9032 89 000 0 — Automatic regulating or controlling instruments and apparatus: other instruments and apparatus: other
Automatic regulating or controlling instruments and apparatus: other instruments and apparatus: other
Names come in English where the EU Combined Nomenclature publishes them — chapters, headings and subheadings, whose first six digits are the same Harmonized System; deeper EAEU detail is a machine translation, marked as such. Official texts — tariff notes, measures, lists and classification rulings — are the original: customs and your broker go by that wording. Where we show a machine translation of them, it is marked; where our quality check rejected one, the Russian stays.
Machine translation. The original is the Russian text of the EAEU tariff, and customs goes by it; this translation is for understanding only and has no legal force.
This is the base rate. A tariff quota, a preference for the country of origin and a tariff exemption lower it; anti-dumping and special duties are paid on top of it
EEC Council Decision No. 80 of 14.09.2021
None: EAEU non-tariff regulation, trade defence measures — duty on top of the tariff, tariff quota.
Whether a measure applies to your goods depends on their characteristics and the shipping documents
The general import rate in Russia: Tax Code of Russia, Art. 164(3) (Federal Law No. 425-FZ of 28.11.2025). This code is not named on the 10% VAT list (Decree No. 908) or the exemption list (No. 1042). The list of medical goods No. 688 is not checked here.
Where it sits in the nomenclature
Section XVIII. Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
- 90Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
- 9032Regulating or controlling instruments and apparatus (excl. taps, cocks and valves of heading 8481)
- 9032 89Regulating or controlling instruments and apparatus (excl. hydraulic or pneumatic, manostats, thermostats, and taps, cocks and valves of heading 8481)
- 9032 89 00Other instruments and apparatus: other
- 9032 89 000 0you are here
Explanatory notes to heading 9032 6 paragraphs
Machine translation from Russian. The original is the EEC explanatory note, and that is what a classification dispute is argued from; the translation is for understanding and has no legal force.
9032 Instruments and devices for automatic regulation or control: 9032 10 – thermostats 9032 20 – manostats – instruments and other devices: 9032 81 – hydraulic or pneumatic 9032 89 – – other 9032 90 – parts and accessories
In accordance with Note 7 to this Chapter, this heading includes: (A) Instruments and devices for the automatic control of the flow rate, level, pressure or other variable parameters of liquids or gases, or for the automatic control of temperature, whether or not their action is based on an eletric phenomenon varying in accordance with the parameter to be automatically controlled, which are designed to bring this parameter to the desired value and to keep it, by stabilizing it from disturbances, constantly or periodically measuring the actual value; and (B) Automatic regulators which are automatically controlled by the operation of the electrical values, which are automatically controlled by the parameter, in order to be controlled by means of which it is constantly controlled by means of an electrical control.
(I) Devices and apparatus for automatic control of flow, level, pressure or other variable characteristics of liquids or gases or for automatic control equipment for liquids or gases and consists entirely of the following automatic control systems: A device for measuring an adjustable variable (pressure or level in the tank, room temperature, etc.); in some cases, a simple device that is sensitive to changes in the variable (metal or bimetallic rod, chamber or bellow containing expanding liquid, float, etc.) can be used instead of a measuring device. (A) A control device that compares the measured value to the desired value and includes the device described in paragraph (B) below. (C) Start, stop or actuate device. The apparatus for the automatic control of liquids or gases or for the automatic control of temperature under the terms of Note 7(C) to this Chapter shall consist of these three devices forming a single unit or, in accordance with Note 3 to this Chapter, of a functional unit. Some devices and equipment do not contain devices that compare the measured value with the desired value. They are directly switched on by the switch, for example, when a predetermined value is reached. Devices and apparatus for automatic control of flow, level, pressure and other variable characteristics of liquids or gases or for automatic control of temperature are connected to an actuator (pump, compressor, valve, furnace burner, etc.), which restores the prescribed value of the variable (for example, the level of liquid measured in the tank or temperature measured in the room) or in the case of a safety system, for example, stops the operation of the machine or apparatus in relation to which the regulation is carried out. This device, usually remotely controlled by a mechanical, hydraulic, pneumatic or electrical control, shall be classified in the appropriate heading (pump or compressor: heading 8413 or 8414; valve: heading 8481, etc.). If the automatic control apparatus is combined with the actuator, the classification of the whole shall be determined by Rule 1 or Rule 3(a) of the Basic Rules for the Interpretation of the Nomenclature (see paragraph (b) of the general provisions to Section XVI and the Explanatory Note to heading 8481). (A) Pressure controllers or regulators, also called manostats. They consist of a pressure-sensitive device, a control device that compares (for example, by means of an adjustable spring) the adjustable pressure with the prescribed value, and an electrical contact or small valve that causes the auxiliary servo system to operate. This apparatus can be used, for example, to control a pump with an electric motor or compressor that feeds a high pressure vessel, or to control the operation of the positioners of pneumatic valves, or in conjunction with a valve to regulate the flow, pressure, etc. of liquids or gases.
These pressure regulators differ from pressure-reducing valves or reducers of heading 8481 (sometimes also called pressure regulators). (B) Level controllers for automatic level control. In the float-type level controller, the float acts on the membrane or magnetic or other device that causes the electrical switch to go off; it in turn turns on or off the pump, valve, etc. In an electrode system, the liquid is connected to the ground and forms part of an electrical circuit. One pole of the transformer is also grounded. When the surface of the liquid comes into contact with the electrode, the circuits are closed and the relay is triggered. (C) Humidity regulators, sometimes also called humidistates, are devices for automatic humidity control in steam cabinets, furnaces, workshops, warehouses, etc. Their operation depends on a change in the length of the hair bundle or some other element sensitive to moisture, and usually they include a signal device or control an apparatus that can change the degree of humidity (vapor supply valve, humidifier or dehumidifier, fan, etc.). (D) Thermostats used for automatic temperature control. The main components of the thermostat are: (1) A temperature-sensitive element, the effect of which may depend on the following factors: (a) changes in the shape of the bimetallic strip (straight, U-shaped or spiral, etc.); (b) fluid vapor pressure; (c) expansion of a liquid or metal rod; (d) electrical resistance or thermocouple. In bimetallic strip thermostats, the latter is installed inside the plunger tube or in the housing. In thermostats with a metal rod, it is installed in a plunger tube. In steam pressure thermostats or liquid thermostats, the sensitive element may consist of a folding membrane comprising a liquid or a system comprising a membrane, a capillary tube and a bulb or knee. (2) A drum, disc or other device for pre-setting the desired temperature. (3) Includes or activates a device which consists mainly depending on the type of transmission (mechanical, electrical or fluid) used from a system of levers, springs, etc., a valve or electrical switch. This device includes a signal or device (usually remotely), such as a steam or hot water supply valve, boiler burner, air conditioner, fan, etc., that regulate the temperature. Thermostats are used in particular for temperature control in houses or other buildings, in furnaces, stoves, boilers, water heaters, cold storage plants, chimneys and gas tubes, steam engines or cabinets and other industrial or laboratory equipment.
(E) Temperature regulators for setting and maintaining preset temperatures in electrical heating appliances (cookers, grills, coffee makers, etc.), consisting of a bimetallic strip which, bending under the heat from a shunt resistor in the supply circuit, actuates a switch, making or breaking the supply circuit; the "on" and "off" periods (and hence the temperature of the heating elements) are determined by the setting of a manually operated dial; the "full" setting renders the bimetallic assembly inoperative and thus, particularly in the initial stages of heating, allows the heating element to operate continuously. The heading excludes: (a) "thermostatic" or "thermostat-controlled" evaporators, cabinets, etc., in which the temperature is kept constant by means of a thermostat and which fall in their appropriate headings; (b) thermostatically controlled valves (heading 8481). (F) Furnace draught regulators, used, for example, in central heating or air-conditioning installations for automatically controlling the air supply according to temperature, pressure, etc. (II) AUTOMATIC REGULATORS OF ELECTRICAL QUANTITIES, AND INSTRUMENTS OR APPARATUS FOR AUTOMATICALLY CONTROLLING NON-ELECTRICAL QUANTITIES THE OPERATION OF WHICH DEPENDS ON AN ELECTRICAL PHENOMENON VARYING ACCORDING TO THE FACTOR TO BE CONTROLLED The automatic regulators of this heading are intended for use in complete automatic control systems designed to bring and maintain a required factor, electrical or non-electrical, stabilised against disturbances, by constantly or periodically measuring its actual value. They consist of the following devices: (A) A measuring device (sensor, transducer, resistance probe, thermocouple, etc.) which determines the actual value of the controlled variable and converts it into a proportional electrical signal. (B) An electrical control device which compares the measured value with the desired value and gives a signal (generally in the form of a modulated current). (C) A starting, stopping or operating device (generally contacts, change-over switches or on-off switches, reversing switches or, sometimes, relay switches) which supplies current to the actuator according to the signal received from the control device. An automatic regulator within the terms of Note 7 (b) to this Chapter consists of the devices described in paragraphs (A), (B) and (C) above, assembled together as a single unit or, in accordance with Note 3 to this Chapter, as a functional unit. If they do not meet the definitions given above, these devices are to be classified as follows: (1) Electrical measuring devices generally fall in heading 9025, 9026 or 9030. (2) Electrical control devices are to be classified in this heading as incomplete automatic control instruments or apparatus.
(3) Starting, stopping or operating devices shall normally be included in heading 8536 (switches, relays, etc.). Automatic regulators are connected to an electrical, pneumatic or hydraulic actuator that returns the adjustable variable to the desired value. This actuator may be propellers with engine m, which regulate the gap between the electrodes of the arc furnace, motorized valve, which regulates the supply of water or steam to the boiler, furnace, machine for transformation into a fibrous mass, etc. The actuators are to be included in the relevant headings (adjustable propeller: heading 8425; motorized or solenoid valve: heading 8481; electromagnetic positioner: heading 8505; etc.). If an automatic controller is combined with an actuator, the classification as a whole shall be determined either by Rule 1, or by Rule 3(b) of the Basic Rules for the Interpretation of the Nomenclature (see paragraph (III) of the general provisions to Section XVI and the Explanatory Note to heading 8481). Electronic regulators operate on a triple electrical principle, not an electromechanical one. Their characteristic feature is the presence of semiconductors (transistors) or integrated circuits. These regulators are used not only for electrical quantities such as voltage, current, frequency, and power, but also for other quantities such as revolutions per minute, torque, traction, level, pressure, flow rate, or temperature. This heading also excludes: (a) interrupters combined in the same housing with a voltage regulator or current regulator intended for use in conjunction with internal combustion engines (heading 8511); (b) programmable controllers of heading 8537. Subject to the provisions of paragraphs 1 and 2 to this chapter (see general provisions), parts and accessories of the apparatus or devices of this heading are also included in this heading.
Official text adopted by a Recommendation of the EEC Board
Notes to chapter 90 — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof 8 items
Notes
Machine translation. The original is the Russian text of the EAEU tariff, and customs goes by it; this translation is for understanding only and has no legal force.
1. This group does not include:
(a) articles used in machinery, appliances or for other technical purposes, made of vulcanised rubber other than hard rubber (heading 4016), natural or composite leather (heading 4205) or textile material (heading 5911);
(b) support belts or other supporting articles of textile materials, the purposeful effect of which on the supported or fixed organ is only due to their elasticity (for example, bandages for pregnant women, chest bandages, abdominal bandages, joint or muscle locks) (Section XI);
(c) refractory articles of heading 6903; ceramic articles for laboratory, chemical or other technical purposes of heading 6909;
(d) optically raw glass mirrors of heading 7009 or of base or precious metal mirrors other than optical elements (heading 8306 or Chapter 71);
(e) the goods of heading 7007, 7008, 7011, 7014, 7015 or 7017;
(f) parts of general use referred to in Note 2 to Section XV of base metals (Section XV) or similar products of plastics (Chapter 39); however, articles specifically intended for use exclusively in implants used in medicine, surgery, dentistry or veterinary medicine are to be classified in heading 9021;
(ж) насосы с измерительными приборами товарной позиции 8413; счетное или контрольное оборудование, приводимое в действие силой тяжести взвешиваемого груза, или поставляемые отдельно разновесы для весов (товарная позиция 8423); подъемное или погрузочно-разгрузочное оборудование (товарные позиции 8425 – 8428); машины всех видов для резки бумаги или картона (товарная позиция 8441); приспособления для регулирования положения обрабатываемых деталей или инструмента на станках или водоструйных резательных машинах товарной позиции 8466, включая приспособления с оптическими элементами для считывания показаний приборов (например, «оптические» делительные головки), но за исключением тех устройств, которые сами по себе являются исключительно оптическими приборами (например, юстировочные телескопы); счетные машины (товарная позиция 8470); клапаны и другая арматура товарной позиции 8481; машины и аппаратура (включая аппаратуру для проецирования или нанесения рисунка маски на сенсибилизированные полупроводниковые материалы) товарной позиции 8486;
(з) прожекторы или фары, используемые на велосипедах или моторных транспортных средствах (товарная позиция 8512); портативные электрические фонари товарной позиции 8513; кинематографические аппараты для записи, воспроизведения или повторной записи звука (товарная позиция 8519); звуковые головки (товарная позиция 8522); телевизионные камеры, цифровые камеры и записывающие видеокамеры (товарная позиция 8525); радиолокационная аппаратура, радионавигационная аппаратура или радиоаппаратура дистанционного управления (товарная позиция 8526); соединители для волокон оптических, волоконно-оптических жгутов или кабелей (товарная позиция 8536); цифровые аппараты управления товарной позиции 8537; лампы герметичные направленного света товарной позиции 8539; волоконно-оптические кабели товарной позиции 8544;
(ij) floodlights or headlights of heading 9405;
(k) articles of Chapter 95;
(l) monopores, bipeds, tripods and similar articles of heading 9620;
(m) volume measuring tanks classified by the material from which they are made; or
(n) coils, reels or similar carriers (which are to be classified according to the material of which they are made, for example, in heading 3923 or in section XV).
2. Subject to the provisions of Note 1, parts and accessories to machinery, apparatus, tools or articles in this Chapter shall be classified according to the following rules:
(a) parts and accessories which are goods falling in one of the headings of this Chapter or of Chapter 84, 85 or 91 (other than heading 8487, 8548 or 9033) are in all cases classified in the relevant headings;
(b) other parts and accessories intended to be used exclusively or principally in a particular type of machine, tool or apparatus or in several machines, tools or apparatus falling under the same heading (including machinery, tools or apparatus of heading 9010, 9013 or 9031) are included with those machines, tools or apparatus;
(c) all other parts and accessories fall in heading 9033.
3. Notes 3 and 4 to section XVI also apply to this chapter.
4. Heading 9005 does not include telescopic sights for mounting weapons, telescopic periscopes for submarines or tanks, or sight-tubes fitted to machines, devices, instruments or apparatus of this Chapter or Section XVI; such telescopic sights and sight-tubes are classified in heading 9013.
5. Measuring or control optical devices, devices or machines which, but for this note, could be included in both heading 9013 and heading 9031 are classified in heading 9031.
6. For the purposes of heading 9021, the term “orthopedic devices” means devices for:
prevention or correction of bodily deformities; or
Supporting or fixing body parts after illness, surgery, or injury.
Orthopedic appliances include shoes and special insoles made for the correction of orthopedic conditions, provided that they are either (1) made to order standards, or (2) mass-produced, represented by one object and not in pairs and designed to be equally suitable for any foot.
7. Heading 9032 covers only:
(a) instruments and devices for the automatic control of the flow rate, level, pressure or other variable parameters of liquids or gases, or for the automatic control of temperature, whether or not their action is based on an electrical phenomenon varying according to the parameter to be regulated, which are designed to bring this parameter to the desired value and to keep it stable against disturbances, constantly or periodically measuring the actual value; and
(b) automatic regulators of electrical quantities and devices or devices for the automatic regulation of non-electrical quantities, the operation of which is based on an electrical phenomenon varying depending on the parameter to be regulated, which are designed to bring this parameter to the desired value and keep it stable from disturbances, constantly or periodically measuring the actual value.
Additional note
Machine translation. The original is the Russian text of the EAEU tariff, and customs goes by it; this translation is for understanding only and has no legal force.
1. Термин «электронные» в подсубпозициях 9015 10 100 0, 9015 20 100 0, 9015 30 100 0, 9015 40 100 0, 9015 80 110 0, 9015 80 190 0, 9024 10 110 0, 9024 10 130 0, 9024 10 190 0, 9024 80 110 0, 9024 80 190 0, 9025 19 200 0, 9025 80 400 0, 9026 10 210 0, 9026 10 290 0, 9026 20 200 0, 9026 80 200 0, 9027 10 100 0, 9030 20 910 0, 9030 33 100 0, 9030 89 300 0, 9031 80 320 0, 9031 80 340 0, 9031 80 380 0 и 9032 10 200 0 означает приборы и аппараты, которые включают в себя одно или несколько изделий товарной позиции 8540, 8541 или 8542. Однако это не должно относиться к изделиям товарной позиции 8540, 8541 или 8542, функцией которых является исключительно выпрямление тока или которые входят в состав блока питания приборов или аппаратов.
Classification rulings for this code (42)
Machine translation from Russian. The original is the Russian wording of the ruling, and customs goes by it; this translation is for understanding only and has no legal force.
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
Full descriptionCollapse description
The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply). The power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on IGBT transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage.
The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency. The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a central control processor (CPU) installed in the form of a chip, in the memory of which there is software with a embedded control algorithm.
Receiving a signal from the measuring device (built-in current sensors), the CPU sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: power supply voltage - 3x380~480 V -15/+10%; network frequency - 50/60 Hz ± 5%; output current - 150 A; overload current - 180 A; output voltage: 0-100%±2.5% of the input; output power - 75 kW / 77.4 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; torque compensation in automatic mode: up to 100%.
Overall dimensions: 558.0 (height) x 249.4 (width) x 310.0 (depth) mm. The product is packed with a box of identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
Full descriptionCollapse description
The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply). The power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on IGBT transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage.
The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency. The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a central control processor (CPU) installed in the form of a chip, in the memory of which there is software with a embedded control algorithm.
Receiving a signal from the measuring device (built-in current sensors), the CPU sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: supply voltage - 3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 310 A; overload current - 372 A; output voltage: 0-100%±2.5% of the input; output power - 160 kW/203.4 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; torque compensation in automatic mode: up to 100%.
Overall dimensions: 738.0 (height) x 359.4 (width) x 405.0 (depth) mm Mass - 63.8 kg. The product is packed with a box of identification information.
GRI 1 and 6
Устройство для автоматического регулирования неэлектрических величин - скорости вращения и крутящего момента вала асинхронного и синхронного электродвигателя переменного тока, использующегося в системах отопления, вентиляции, кондиционирования и т.п.
Full descriptionCollapse description
Принцип действия основан на электрическом явлении. Устройство не предназначено для управления или распределения электрического тока. Конструктивно выполнено в виде моноблока. Состоит из корпуса, в котором расположены его основные компоненты: силовой модуль, плата управления, клеммная колодка для подключения питающей сети, нагрузки (электродвигателя), а также внешнего устройства, например, датчика подачи сигналов обратной связи (энкодера; в поставку не входит). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока в виде сглаживающего конденсатора и резистора; инвертор на базе IGBT транзисторов.
Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока. Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции (ШИМ) инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления, реализующая алгоритм регулирования скорости вращения вала двигателя, представляет собой печатную плату с установленным центральным процессором управления (ЦПУ) в виде микросхемы, в памяти которой содержится программное обеспечение с заложенным алгоритмом регулирования.
Получая сигнал от измерительного устройства (встроенных датчиков тока), ЦПУ подает сигнал на блок инвертора, с контактов которого, преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения вала подключённого электродвигателя, изменяя значение выходного напряжения в диапазоне 0-1100% от входного, создавая при этом электромагнитное поле, необходимое для формирования требуемого крутящего момента на валу электродвигателя. Для подачи сигналов обратной связи используется внешнее устройство (энкодер), которое передает информацию о текущих параметрах (о текущей скорости вращения) от электродвигателя в систему управления преобразователя частоты.
Устройство оснащено интерфейсом с пятиразрядным LED дисплеем, отображающим рабочие параметры электродвигателя в реальном времени, кнопками перемещения по меню, потенциометром, с помощью которого задаются параметры регулирования, индикаторами состояния. С помощью коммуникационного порта устройство можно подключить к компьютеру для настройки параметров.
Технические характеристики: напряжение питания – 3х380~480 В -15/+10%; частота сети –50/60 Гц±5%; выходной ток – 90 А; ток перегрузки – 108 А; выходное напряжение: 0-100%±2,5% от входного; выходная мощность – 45 кВт; выходная частота: 0 – 299 Гц; частота ШИМ: 1-16 кГц; компенсация момента в автоматическом режиме: до 100%.
Габаритные размеры: 433,5 (высота) х 172,0 (ширина) х 225,0 (глубина) мм. Масса – 10,9 кг.
Товар упакован коробку с нанесенной идентификационной информацией.
GRI 1 and 6
Устройство для автоматического регулирования неэлектрических величин - скорости вращения и крутящего момента вала асинхронного и синхронного электродвигателя переменного тока, использующегося в системах отопления, вентиляции, кондиционирования и т.п.
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Принцип действия основан на электрическом явлении. Устройство не предназначено для управления или распределения электрического тока. Конструктивно выполнено в виде моноблока. Состоит из корпуса, в котором расположены его основные компоненты: силовой модуль, плата управления, клеммная колодка для подключения питающей сети, нагрузки (электродвигателя), а также внешнего устройства, например, датчика подачи сигналов обратной связи (энкодера; в поставку не входит). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока в виде сглаживающего конденсатора и резистора; инвертор на базе IGBT транзисторов.
Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока. Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции (ШИМ) инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления, реализующая алгоритм регулирования скорости вращения вала двигателя, представляет собой печатную плату с установленным центральным процессором управления (ЦПУ) в виде микросхемы, в памяти которой содержится программное обеспечение с заложенным алгоритмом регулирования.
Получая сигнал от измерительного устройства (встроенных датчиков тока), ЦПУ подает сигнал на блок инвертора, с контактов которого, преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения вала подключённого электродвигателя, изменяя значение выходного напряжения в диапазоне 0-1100% от входного, создавая при этом электромагнитное поле, необходимое для формирования требуемого крутящего момента на валу электродвигателя. Для подачи сигналов обратной связи используется внешнее устройство (энкодер), которое передает информацию о текущих параметрах (о текущей скорости вращения) от электродвигателя в систему управления преобразователя частоты.
Устройство оснащено интерфейсом с пятиразрядным LED дисплеем, отображающим рабочие параметры электродвигателя в реальном времени, кнопками перемещения по меню, потенциометром, с помощью которого задаются параметры регулирования, индикаторами состояния. С помощью коммуникационного порта устройство можно подключить к компьютеру для настройки параметров.
Технические характеристики: напряжение питания – 3х380~480 В -15/+10%; частота сети –50/60 Гц±5%; выходной ток – 60 А; выходное напряжение: 0-100%±2,5% от входного; выходная мощность – 30 кВт; выходная частота: 0 – 299 Гц; частота ШИМ: 1-16 кГц; компенсация момента в автоматическом режиме: до 100%.
Габаритные размеры (высота х ширина х глубина): 383,0х142,0х225,0 мм.
Товар упакован коробку с нанесенной идентификационной информацией.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous or synchronous electric motor of a pump, fan, machine, conveyor.
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The principle of operation of goods is based on an electrical phenomenon. The device is made in the form of a monoblock. It consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), external devices, for example, feedback signal sensors (not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link consisting of a smoothing capacitor and a brake resistor; inverter based on IGBT transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation is inverted into an alternating current voltage with adjustable amplitude and frequency.
The control board implements an algorithm for controlling the rotation of the engine shaft. It is a printed circuit board, on which its main component is installed - a microcontroller, in memory of which there is software with a regulation algorithm. The microcontroller, receiving signals from measuring devices - current sensors, provides a control signal to the inverter block. From the contacts of the inverter, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the connected electric motor, changing the current value of the alternating voltage in the range of 0-100% of the input voltage, creating an electromagnetic field necessary to form the required torque and rotation of the motor shaft.
To provide feedback signals, an external device is used, for example, an encoder (not included in the supply), which transmits information about current parameters from the electric motor to the frequency converter control system. The device is equipped with a user interface with a five-bit LED display that displays the actual operating parameters of the electric motor in real time, a working keyboard and a potentiometer with which you can set the required parameters. To adjust the parameters, the device can be connected to the computer using a communication port.
Technical characteristics: supply voltage - 3x380~480 V, network frequency -50 Hz, rated current - 25 A, power - 11 kW, output frequency: 0 - 299 Hz; frequency control accuracy at the output: ± 0.5% of the maximum frequency value; torque increase in automatic mode: up to 100%.
Overall dimensions (height x width x depth, mm): 320 x 130 x 161.
The goods are packed in a cardboard box with the identification information, together with the operating manual (on request) and the technical passport.
GRI 1 and 6
The control device is designed to control pump units, modular pumping units, electrified valves and other fire protection elements as part of automatic water and foam fire extinguishing installations.
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The device is structurally made in the form of a metal cabinet with a door, inside of which the following main components are mounted: power switches, AVR contactors (Automatic Reserve Entering), power contactors of the main pumps, heat relays of the main pumps, automatic valve switches, power contactors of the valves, automatic jockey pump switch, jockey pump power contactor, main controller, channel contactors control fuses -1,2,3,4, AVR control fuses, valves, automatic valve switches, power supply chains, automatic valves, junctions, fire-carry, or other devices that react to the main supply chains, or valves.
Working principle: In "Official" mode, the device continuously monitors the state of input signals from fire sensors or other similar devices that respond to fire/smoke, and also monitors the pressure signals from pressure converters installed in the supply pipeline (not included in the delivery). When the pressure in the pipeline falls below the established value, the jockey pump is started (the jockey pump power contactor is closed). When the pressure increases to the set value, the jockey pump stops (the jockey pump power contactor opens).
When a signal is received from fire sensors or other similar devices on the terminals of the device, the device goes into the “Fire” state. At the same time, the main pump for fire extinguishing is started (the power contactor of the main pump is closed), the valve is opened (the power contactor of the valve is closed). In case of detection of a malfunction of the main pump, it is turned off (the contactor of the main pump is opened) and the backup pump is turned on (the power contactor of the backup pump is closed).
The main technical parameters: the number of controlled engines of the main pumps - 3 pcs., the power of the electric motors of the main pumps 90 kW, the current of the electric motors of the main pumps 185 A. The overall dimensions of the device (height / width / depth): 600/600/250 mm.
GRI 1 and 6
A frequency converter is a device for regulating the speed of rotation of AC electric motors (asynchronous and synchronous) in industry and heating, ventilation and air conditioning systems.
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The principle of operation is based on an electrical phenomenon. The device has a monoblock design, consists of a housing in which the main components are located: the power module and the control board. The basis of the principle of operation of the frequency converter is the phenomenon of electromagnetic induction, namely its consequence is the dependence of the speed of rotation of the magnetic field of the stator of the asynchronous or synchronous motor on the frequency of the supply voltage. The key technological phenomenon is pulse-width modulation (hereinafter – PWM) – a method of forming a sine wave current of a given frequency and amplitude from a constant voltage using high-frequency key pulses, which allows you to smoothly adjust the speed of rotation of the electric motor, using the dependence of the speed of rotation of the magnetic field on the frequency of the current.
The power module includes: a three-phase diode rectification bridge, a DC bus (parallelly connected high-capacity electrolytic capacitors), an inverter consisting of six IGBT transistors (Insulated Gate Bipolar Transistor - bipolar transistor with an isolated gate). The rectifying bridge converts the alternating current of the network into a pulsating direct current, the DC bus capacitors store energy and smooth out the pulsations, maintaining an almost constant voltage on the bus. The inverter using PWM converts the constant voltage back into variable, but with the desired frequency and amplitude.
The control board with the installed main component - a microcontroller, implements a system of algorithms for controlling electric motors. The microcontroller reads the states of the physical inputs of the frequency converter (buttons, sensors) and performs internal motor control functions according to the logic set by the user. When operating the frequency converter, special software installed at the manufacturer is used. The product contains measuring devices (built-in measuring systems) that determine the actual values of the controlled variables (frequency/voltage) and convert them into electrical signals for the control system – current and voltage sensors, thermal sensors, measuring analog and discrete inputs for connecting external sensors.
The electric control device - microcontroller - compares the measured value (rotation frequency) with the desired value and gives a signal according to which the actuator (inverter) supplies current to the actuator. Technical specifications: input voltage 3x380 V, output frequency 0-299 Hz ± 0.5% of the maximum frequency value, output power 1.5 kW, nominal output current 3.7 A.
Packed in a cardboard box.
GRI 1 and 6
A frequency converter is a device for regulating the speed of rotation of AC electric motors (asynchronous and synchronous) in industry and heating, ventilation and air conditioning systems.
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The principle of operation is based on an electrical phenomenon. The device has a monoblock design, consists of a housing in which the main components are located: the power module and the control board. The basis of the principle of operation of the frequency converter is the phenomenon of electromagnetic induction, namely its consequence is the dependence of the speed of rotation of the magnetic field of the stator of the asynchronous or synchronous motor on the frequency of the supply voltage. The key technological phenomenon is pulse-width modulation (hereinafter – PWM) – a method of forming a sine wave current of a given frequency and amplitude from a constant voltage using high-frequency key pulses, which allows you to smoothly adjust the speed of rotation of the electric motor, using the dependence of the speed of rotation of the magnetic field on the frequency of the current.
The power module includes: a three-phase diode rectification bridge, a DC bus (parallelly connected high-capacity electrolytic capacitors), an inverter consisting of six IGBT transistors (Insulated Gate Bipolar Transistor - bipolar transistor with an isolated gate). The rectifying bridge converts the alternating current of the network into a pulsating direct current, the DC bus capacitors store energy and smooth out the pulsations, maintaining an almost constant voltage on the bus. The inverter using PWM converts the constant voltage back into variable, but with the desired frequency and amplitude.
The control board with the installed main component - a microcontroller, implements a system of algorithms for controlling electric motors. The microcontroller reads the states of the physical inputs of the frequency converter (buttons, sensors) and performs internal motor control functions according to the logic set by the user. When operating the frequency converter, special software installed at the manufacturer is used. The product contains measuring devices (built-in measuring systems) that determine the actual values of the controlled variables (frequency/voltage) and convert them into electrical signals for the control system – current and voltage sensors, thermal sensors, measuring analog and discrete inputs for connecting external sensors.
The electric control device - microcontroller - compares the measured value (rotation frequency) with the desired value and gives a signal according to which the actuator (inverter) supplies current to the actuator. Technical specifications: input voltage 3x380 V, output frequency 0-299 Hz ± 0.5% of the maximum frequency value, output power 2.2 kW, nominal output current 5 A.
Packed in a cardboard box.
GRI 1 and 6
A frequency converter is a device for regulating the speed of rotation of AC electric motors (asynchronous and synchronous) in industry and heating, ventilation and air conditioning systems.
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The principle of operation is based on an electrical phenomenon. The device has a monoblock design, consists of a housing in which the main components are located: the power module and the control board. The basis of the principle of operation of the frequency converter is the phenomenon of electromagnetic induction, namely its consequence is the dependence of the speed of rotation of the magnetic field of the stator of the asynchronous or synchronous motor on the frequency of the supply voltage. The key technological phenomenon is pulse-width modulation (hereinafter – PWM) – a method of forming a sine wave current of a given frequency and amplitude from a constant voltage using high-frequency key pulses, which allows you to smoothly adjust the speed of rotation of the electric motor, using the dependence of the speed of rotation of the magnetic field on the frequency of the current.
The power module includes: a three-phase diode rectification bridge, a DC bus (parallelly connected high-capacity electrolytic capacitors), an inverter consisting of six IGBT transistors (Insulated Gate Bipolar Transistor - bipolar transistor with an isolated gate). The rectifying bridge converts the alternating current of the network into a pulsating direct current, the DC bus capacitors store energy and smooth out the pulsations, maintaining an almost constant voltage on the bus. The inverter using PWM converts the constant voltage back into variable, but with the desired frequency and amplitude.
The control board with the installed main component - a microcontroller, implements a system of algorithms for controlling electric motors. The microcontroller reads the states of the physical inputs of the frequency converter (buttons, sensors) and performs internal motor control functions according to the logic set by the user. When operating the frequency converter, special software installed at the manufacturer is used. The product contains measuring devices (built-in measuring systems) that determine the actual values of the controlled variables (frequency/voltage) and convert them into electrical signals for the control system – current and voltage sensors, thermal sensors, measuring analog and discrete inputs for connecting external sensors.
The electric control device - microcontroller - compares the measured value (rotation frequency) with the desired value and gives a signal according to which the actuator (inverter) supplies current to the actuator. Technical specifications: input voltage 3x380 V, output frequency 0-299 Hz ± 0.5% of the maximum frequency value, output power 11 kW, nominal output current 25 A.
Packed in a cardboard box.
GRI 1 and 6
The generator regulator is an electronic device in a single housing of which the functions of the measuring, control and execution devices are implemented.
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The regulator is designed to automatically maintain the voltage at the terminal B+ car alternator. Structurally, the regulator consists of an ASIC chip (central processor of the regulator), a power MOSFET transistor, a gate control driver, a reverse diode, a transceiver LIN, a capacitor and resistor assembly. It is installed on the back of the generator. In the process of operation, the regulator stabilizes the output voltage of the generator when changing the load, engine speed and other parameters, by constantly measuring the voltage at the output of the generator and automatically adjusting the excitation current on the rotor winding, in order to maintain the voltage within the specified limits.
Technical characteristics: nominal voltage 14.3 V., signal type LIN, signal speed LMH, weight not more than 77 g, overall dimensions 85x60x30 mm.
GRI 1 and 6
A frequency converter is an electronic device designed to automatically regulate a non-electric value - the speed of rotation of a three-phase asynchronous AC motor in various production equipment (conveyors, crushers, lifting equipment, machines) by converting alternating current of one frequency into alternating current of another frequency.
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It also supports synchronous motors with permanent magnets. The converter supports various motor control modes: advanced V/F vector control (VVF), vector control without a speed sensor (SVC) and vector control with a speed sensor (FVC); there are also functions for controlling the speed and output torque.
The principle of operation of goods is based on an electrical phenomenon. The device has a monoblock design. It consists of a body in which the main components are located: the power unit and the control unit.
The composition of the power part includes: rectifier (diode bridge), which converts the alternating voltage of the network into constant, DC link (capacitors and throttle), which smooths out the pulsations of the rectified voltage, as well as an inverter on power keys (IGBT-transistors), which converts the constant voltage back into variable, but with the required frequency and amplitude. The control unit includes a microprocessor controller for processing input signals and implementing control algorithms. The converted three-phase voltage with adjustable frequency and amplitude is supplied to the power outputs of the frequency converter.
These parameters determine the engine speed. The product contains measuring devices – current sensors that determine the actual parameters of the electric motor and convert them into electrical signals for the control system. The electrical control device – the internal control unit – compares the signal-task (the required speed of rotation given by the operator or control system) with the feedback signal (the actual speed of rotation). Based on the comparison result, the control unit sends a signal to the actuator (inverter), according to which the necessary change in the frequency and magnitude of the output voltage is carried out.
Technical characteristics: nominal voltage of the power supply three-phase voltage 340 V-10% - 460 V + 10%, three-phase voltage 520 V-15% - 690 V + 10%, network frequency 50 Hz, output frequency range 0-599 Hz.
GRI 1 and 6
A frequency converter is an electronic device designed to automatically regulate a non-electric value - the speed of rotation of a three-phase asynchronous AC motor in various production equipment (conveyors, crushers, lifting equipment, machines) by converting alternating current of one frequency into alternating current of another frequency.
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It also supports synchronous motors with permanent magnets. The converter supports various control modes of electric motors: scalar (volt-frequency) control, VF speed control (VVF), vector control without a speed sensor (SCV), control at the output speed, at the output torque.
The principle of operation of goods is based on an electrical phenomenon. The device has a monoblock design. It consists of a body in which the main components are located: the power unit and the control unit.
The composition of the power part includes: rectifier (diode bridge), which converts the alternating voltage of the network into constant, DC link (capacitors and throttle), which smooths out the pulsations of the rectified voltage, as well as an inverter on power keys (IGBT-transistors), which converts the constant voltage back into variable, but with the required frequency and amplitude. The control unit includes a microprocessor controller for processing input signals and implementing control algorithms. The converted three-phase voltage with adjustable frequency and amplitude is supplied to the power outputs of the frequency converter.
These parameters determine the engine speed. The product contains measuring devices – current sensors that determine the actual parameters of the electric motor and convert them into electrical signals for the control system. The electrical control device – the internal control unit – compares the signal-task (the required speed of rotation given by the operator or control system) with the feedback signal (the actual speed of rotation). Based on the comparison result, the control unit sends a signal to the actuator (inverter), according to which the necessary change in the frequency and magnitude of the output voltage is carried out.
Technical characteristics: nominal voltage of the power supply three-phase alternating current 340-460 V, three-phase / single-phase alternating current 200 V-240 V, network frequency 50 Hz, output frequency range 0-599 Hz.
GRI 1 and 6
A frequency converter is an electronic device designed to automatically regulate a non-electric value - the speed of rotation of a three-phase asynchronous AC motor in various production equipment (pumps, fans, conveyors, crushers, machines) by converting an alternating current of one frequency into an alternating current of another frequency.
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The principle of operation of goods is based on an electrical phenomenon. The device has a monoblock design. It consists of a body in which the main components are located: the power unit and the control unit.
The composition of the power unit includes: rectifier (diode bridge), which converts the alternating voltage of the network into constant, direct current link (capacitors and throttle), which smooths out the pulsations of the rectified voltage, as well as an inverter on power keys (IGBT-transistors) that converts constant voltage back into variable, but with the necessary frequency and amplitude. The control unit includes a microprocessor controller for processing input signals and implementing control algorithms. The converted three-phase voltage with adjustable frequency and amplitude is supplied to the power outputs of the frequency converter.
These parameters determine the engine speed. The product contains measuring devices – current sensors that determine the actual parameters of the electric motor and convert them into electrical signals for the control system. The electrical control device – the internal control unit – compares the signal-task (the required speed of rotation given by the operator or control system) with the feedback signal (the actual speed of rotation). Based on the comparison result, the control unit sends a signal to the actuator (inverter), according to which the necessary change in the frequency and magnitude of the output voltage is carried out.
Technical characteristics: nominal voltage of the power supply three-phase alternating current 340-460 V, three-phase / single-phase alternating current 200 V-240 V, network frequency 50 Hz, output frequency range 0-600 Hz.
GRI 1 and 6
The frequency converter of general industrial purpose is designed to power an asynchronous motor that is part of the automatic regulation system, where the regulation of the physical quantity parameter is carried out using a feedback sensor.
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Structurally includes an electronic board with a microcontroller, a control panel with indicators, connection terminals of power circuits, control circuits, feedback circuits, a radiator, a fan mounted in a single housing. The electronic part of the frequency converter consists of an input semiconductor rectifier that converts the input alternating voltage of the supply network into constant, a DC link (storage capacitor) for the accumulation of electrical energy for the purpose of its further use to power the electric motor, a control board made on the basis of a microcontroller, receiving commands and signals of external and internal sensors.
The control board controls the parameters of the frequency converter: input and output voltage, output frequency, input and output current, temperature of the converter. A microcontroller with built-in firmware analyzes the specified values of the controlled parameters of external and internal sensors, their actual values. In accordance with the instructions contained in the built-in firmware, control commands and sensor signals control the output inverter. The output inverter based on IGBT (Insulated Gate Bipolar Transistor – bipolar transistor with isolated gate) in accordance with the commands of the microcontroller opens power keys in a certain sequence.
Thus, there is a controlled transformation of the energy accumulated in the DC link into the output voltage of the regulated amplitude and frequency obtained by the principle of pulse-width modulation. The output voltage of the frequency converter is supplied to the windings of the induction motor. The control board in the composition of the device measures the controlled parameters coming from external and internal sensors, the built-in pulse counter and analog and discrete inputs. The microcontroller compares the specified and actual values of the controlled parameters and, based on the comparison, sends a signal to the actuator - the inverter, which carries out the necessary change in the frequency and magnitude of the output voltage.
Technical characteristics: maximum output current 5.5 A, power supply voltage 300-460 VAC, output voltage 0-500 VAC, control range of output frequency 0-1000 Hz.
Overall dimensions: 165 mm x 101 mm x 154.5 mm Weight 1.4 kg. Supply kit: frequency converter 1 pc., removable control panel 1 pc., dust cover 2 pcs., operating manual 1 pc., passport 1 pc., warranty card 1 pc.
GRI 1 and 6
The meter-regulator is designed to measure and regulate various technological parameters according to the two-position or PID regulation law in automatic mode through two independent channels in various industries, utilities and agriculture as part of automated control complexes.
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The device measures signals from primary transducers connected to measuring inputs, filters emissions and dips of signals in the filtering and calculation unit, converts the measured signals into user technological quantities and, depending on the selected modes of logical devices, generates signals on the output devices to control external actuators. Structurally, the device is made in a plastic case, on the front panel there are control buttons, two four-bit seven-segment LED indicators and LEDs, on the back wall the device has terminals for connecting two primary converters, actuators, power voltage, built-in power supply and communication interface.
Primary transducers (sensors) and actuators are not included in the package.
GRI 1, 2(a) and 6
Device for automatic control of speed of rotation and torque of shaft of asynchronous or synchronous electric motor for crane application.
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The principle of operation of goods is based on an electrical phenomenon. The device has a monoblock design. Structurally consists of a housing in which the main components are located: the power module and the control board.
The composition of the power module includes: a rectifier consisting of diodes; a DC link consisting of a capacitor precharge unit, a voltage sensor and a brake resistor; an inverter consisting of IGBT transistors, diodes and current sensors. The rectifier converts the AC voltage of the supply network into a DC voltage. The DC link is designed to smooth the voltage after the rectifier and suppress overvoltage when working in braking mode. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation is inverted into an alternating current voltage with adjustable amplitude and frequency.
The control board implements an algorithm for controlling the rotation of the engine shaft, is a printed circuit board on which its main component is installed - a microcontroller, in the memory of which special software is pre-installed with a regulation algorithm for crane use. The microcontroller, receiving signals from measuring devices, for example, from current sensors, provides a control signal to the DC link and inverter. From the contacts of the inverter, the converted signal enters the windings of the connected electric motor.
Depending on this signal, the device adjusts the speed of rotation of the connected electric motor, changing the current value of the alternating voltage, creating an electromagnetic field necessary to form the required torque and speed of rotation of the electric motor shaft. To provide feedback signals, an external device is used, for example, a speed sensor or a tthermistor - an electric motor temperature control sensor (not included in the supply), which transmit information about current parameters from the electric motor to the frequency converter control board.
The device is equipped with a control panel with a seven-segment five-bit LED display, status indicators, potentiometer and control buttons. Technical specifications: input power voltage - 3x380 V/50 Hz, power - 37 kW, output current - 75 A. Weight (net) - 11.1 kg.
The goods are packed in a cardboard box with identification information.
GRI 1 and 6
The device is a level regulator intended for use in systems for automatic control of the level of liquid or loose materials using level sensors and actuators (for example, pumps).
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The principle of operation of the device is as follows. From the level sensor, an electrical signal enters the device. The device processes the signal according to a given algorithm and forms control commands to the output device. The device has four inputs for level sensors of the following types: conductometric, float, "dry contact", NPN sensor (when using an external power supply). Relays are used as output devices. Structurally, the device is made in a plastic case designed to be installed on the DIN-rail using special mounting mounts located on the back of the device, display and control organs are located on the front panel, as well as terminals for connecting inputs and for connecting power and removing output signals.
Sensors and actuators are not included in the package.
GRI 1, 2(a) and 6
The vector frequency converter is designed for automatic regulation of non-electric quantities - the speed of rotation and torque of an asynchronous or synchronous motor, is used in automated electric drives of mechanisms in industry, housing and utilities and agriculture, as well as in other areas, the principle of operation of the product is based on an electrical phenomenon.
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The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network. The device has a microcontroller with non-volatile memory, interface and display. The device converts the electrical energy of the AC network into electrical energy with frequency and voltage varying according to given laws to power the electric motor. The voltage of the supply network is converted into a constant voltage in the rectifier, which consists of a three-phase bridge circuit.
The rectified voltage is smoothed in the filter by the capacitor and then enters the autonomous voltage inverter (hereinafter - AIN). In AIN, a constant voltage is inverted into a variable by transistors on the principle of pulse-width modulation (hereinafter – PWM). IGBT transistors with switching frequencies up to 20 kHz are mainly used. From the output terminals, the PWM voltage enters the windings of the electric motor and creates an electromagnetic field in it, which is required to form the desired moment and rotation of the engine shaft.
The device is equipped with a local operator panel (hereinafter - LPO), designed to configure the converter, control the operating modes and display the values of the device parameters on the screen. On the front panel of the LPO there are display and control elements: five-bit screen; seven LEDs; eight buttons; potentiometer.
Technical characteristics: AC power supply voltage: single-phase ~1 × 220 V (±15%), power supply frequency: 50/60 Hz (±5%), output voltage: 0-100 % of input voltage, output power - 0.75 kW, output frequency - 0-1000 Hz (U/F), nominal output current - 4.5 A, nominal input current - 8.2 A, degree of protection - IP20; Discrete inputs: number - 6 pcs, nominal operating voltage - 24 V; Pulse input: number - 1 pc, maximum input current - 9 mA, nominal operating voltage - 24 V, maximum frequency of perceived signals - 20 kHz;
Analog inputs: number - 2 pcs, nominal operating voltage - 10 V.
Overall dimensions (W×SH×G): 187 × 88 × 138 mm. Weight is 1.1 kg. Shell size is 1.
The goods are packed in a cardboard box with identification information.
GRI 1 and 6
Устройство для автоматического управления скоростью вращения и крутящим моментом асинхронного или синхронного электродвигателя насоса, вентилятора, станка, конвейера.
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Устройство выполнено в виде моноблока, в корпусе которого размещены основные компоненты: силовой модуль, плата управления, клеммы ввода/вывода для подключения питающей сети и двигателя, соответственно, а также вспомогательных внешних устройств, например, датчиков (поставку не входят). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока, состоящее из сглаживающего конденсатора и тормозного резистора; инвертор на базе IGBT транзисторов. Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока.
Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления реализует алгоритм управления вращением вала двигателя и представляет собой печатную плату с установленным микроконтроллером, в памяти которого содержится программное обеспечение с заложенным алгоритмом регулирования.
Микроконтроллер, получая сигналы от измерительных устройств – подключенных датчиков тока (в поставку не входят), подает управляющий сигнал на блок инвертора. С контактов инвертора преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения подключённого электродвигателя, изменяя действующее значение переменного напряжения в диапазоне 0-100% от питающего (входного) напряжения, создавая электромагнитное поле, необходимое для формирования требуемого крутящего момента и вращения вала двигателя.
Для подачи сигналов обратной связи используется внешнее устройство, например, энкодер (в пооставку не входит), который передает информацию о текущих параметрах от электродвигателя в систему управления преобразователя частоты. Устройство оснащено пользовательским интерфейсом с пятиразрядным LED дисплеем, отображающим фактические рабочие параметры электродвигателя в реальном времени, а также кнопками перемещения по меню и потенциометром, с помощью которого можно задать требуемые параметры. Для настройки параметров устройство можно подключить к компьютеру с помощью коммуникационного порта Modbus RTU.
Технические характеристики: напряжение питания –3х380~480 В, частота сети – 50 Гц, номинальный ток – 32 А, мощность – 15 кВт/26,788 кВА, выходная частота: 0 – 299 Гц (скалярный режим управления); точность регулирования частоты на выходе: ±5% от максимального значения частоты.
Габаритные размеры: 170 (ширина) х 342,5 (высота) х 183 (глубина) мм. Масса – 6 кг.
Товар упакован в картонную коробку совместно с краткой инструкцией.
GRI 1 and 6
The exhaust ramp used in the production of burnt anodes is designed to optimize the combustion process by controlling thrust (dilution), temperature and exhaust gases formed inside a multi-chamber anode block firing furnace.
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The ramp consists of a main gas pipeline equipped with a tubular rack on the firewall. Each pipe is equipped with a mechanized double valve to adjust the flow of exhaust gases, control temperature, and traction in the preheating zone according to the established values of temperature and pressure. Data from pressure (dilution) and temperature sensors allow the CO analyzer to calculate the concentration of carbon monoxide in the exhaust gases. The information of the temperature, pressure and carbon monoxide sensors is analyzed in a modular cabinet that signals the electric drives of mechanized double valves that regulate the positions of the valves, maintaining the technical parameters of the firing furnace using an automated process control system to increase or decrease power on the ramps with burners.
The air conditioner is used to remove heat inside the control cabinet.
The main components: ramp with the main gas pipeline 1 pc, tubular racks (exhaust sleeves) 8 pcs, ring gas pipeline 1 pc, mechanized double valve 8 pcs, carbon monoxide analyzer CO 1 pc, modular control cabinet 1 pc, air conditioning device 1 pc, sling device (lifting ring) 1 pc, balancing counterweight 1 pc, ramp legs 1 pcl.
GRI 1 and 6
The PCB controller is a central control board for the operation of gas boilers in heating and hot water modes, designed to receive, process signals from boiler sensors and control the supply of electric power energy to the components of the gas boiler (pumps, fan, valves, ignition electrode).
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Installed in a gas boiler. The main elements of the control board are: integrated circuit (processor) with memory elements, control relays, power supply, connection interfaces, as well as resistors, capacitors, inductor, transformers, fuse, voltage converter, diode bridges, chip, P-filter and varistor, bus, connector. The boiler control program is installed in the controller’s memory. The controller receives a signal from connected external measurement sensors (temperature, pressure sensors) and digitizes the measured values, the parameters are compared with the values embedded in the memory and a control effect is generated.
Connected sensors receive power from the control board and return the electrical signal back to the board. The operation of the connected actuators of the gas boiler is controlled by an electromagnetic relay unit, when the control voltage is applied, the relay works and voltage is supplied to the actuator. Control of the controller and through it the operation of the boiler is carried out using a connected control panel and an indication / display (it is not included in the package).
Technical characteristics: nominal operating voltage 160-265 V, current frequency 50 Hz, control voltage 0-5 V, power supply voltage to spark electrode 15-20 kV.
GRI 1, 2(a) and 6
Device for automatic regulation of non-electrical quantities - speed of rotation and torque of shaft of asynchronous or synchronous electric motor of crane application.
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The principle of operation of goods is based on an electrical phenomenon. The device has a monoblock design. It consists of a housing in which the main components are located: a power module and a control board. The power module includes: a diode rectifier; a DC link consisting of a capacitor precharge unit, a voltage sensor and a brake resistor; an inverter based on IGBT transistors, diodes and current sensors. The rectifier converts (rectifies) the voltage of the alternating current of the supply network into a DC voltage.
The DC link is designed to smooth the voltage after the rectifier and suppress overvoltage when working in braking mode. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation is inverted into an alternating current voltage with adjustable amplitude and frequency. The control board implements an algorithm for controlling the rotation of the engine shaft, is a printed circuit board, on which its main component is installed - a microcontroller, in the memory of which there is special software with a laid-in control algorithm for crane use.
The microcontroller, receiving signals from measuring devices, for example, current sensors, voltage, delivers a control signal to the inverter unit and the DC link. From the contacts of the inverter, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the connected electric motor, changing the current value of the alternating voltage, creating an electromagnetic field necessary to form the required torque and speed of rotation of the engine shaft.
To provide feedback signals, an external device is used, for example, a speed or temperature sensor (not included in the supply), which transmits information about current parameters from the electric motor to the frequency converter control system. The device is equipped with an operator panel with seven segment five-bit LED display, status indicators, keyboard.
Technical characteristics: supply voltage - 3x380 V, nominal output current - 25 A, output power - 11 kW. The weight of the goods is 3.5 kg.
The goods are packed with a cardboard box with identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous or synchronous electric motor of a pump, fan, machine, conveyor.
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The principle of operation of goods is based on an electrical phenomenon. The device is made in the form of a monoblock. It consists of a housing in which the main components are located: a power module and a control board.
The composition of the power module includes: a diode rectifier; a DC link consisting of a smoothing capacitor, a voltage sensor and a brake resistor; an inverter based on IGBT transistors, diodes and current sensors. The rectifier converts (rectifies) the voltage of the alternating current of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation is inverted into an alternating current voltage with adjustable amplitude and frequency.
The control board implements an algorithm for controlling the rotation of the engine shaft, is a printed circuit board on which its main component is installed - a microcontroller, whose memory contains software with a laid-in algorithm for regulation. The microcontroller, receiving signals from measuring devices, for example, current sensors, voltage delivers a control signal to the inverter unit. From the contacts of the inverter, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the connected electric motor, changing the current value of the alternating voltage in the range from 0 to 100% of the input voltage, creating an electromagnetic field necessary to generate the required torque and rotation of the engine shaft.
To provide feedback signals, an external device is used, for example, a pressure sensor (not included in the supply), which transmits information about current parameters from the electric motor to the frequency converter control system. The device is equipped with an operator panel with a seven-segment five-bit LED display, status indicators, keyboard, potentiometer, as well as a network interface.
Technical characteristics: power supply voltage - 3x380 V, network frequency - 50 Hz, nominal output current - 3 A, output power - 0.75 kW, output frequency: 0 - 299 Hz; frequency control accuracy at the output: ± 0.5% of the maximum frequency value; torque compensation in automatic mode: up to 100%. The weight of the goods is 0.9 kg.
The goods are packed in a cardboard box with identification information.
GRI 1 and 6
Устройство для автоматического регулирования неэлектрических величин - скорости вращения и крутящего момента вала асинхронного и синхронного электродвигателя переменного тока, использующегося в системах отопления, вентиляции, кондиционирования и т.п., принцип действия товара основан на электрическом явлении.
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Устройство выполнено в виде моноблока, состоит из корпуса, в котором расположены его основные компоненты: силовой модуль, плата управления, клеммная колодка для подключения питающей сети, нагрузки (электродвигателя), а также внешнего устройства, например, датчика подачи сигналов обратной связи (энкодера; в поставку не входит). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока в виде сглаживающего конденсатора и резистора; инвертор на базе транзисторов. Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока.
Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции (ШИМ) инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления, реализующая алгоритм регулирования скорости вращения вала двигателя, представляет собой печатную плату с установленным микроконтроллером, в памяти которого содержится программное обеспечение с заложенным алгоритмом регулирования.
Получая сигнал от измерительного устройства (встроенных датчиков тока), микроконтроллер подает сигнал на блок инвертора, с контактов которого, преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения вала подключённого электродвигателя, изменяя значение выходного напряжения в диапазоне 0-100% от входного, создавая при этом электромагнитное поле, необходимое для формирования требуемого крутящего момеента на валу электродвигателя.
Для подачи сигналов обратной связи используется внешнее устройство (энкодер), которое передает информацию о текущих параметрах (о текущей скорости вращения) от электродвигателя в систему управления преобразователя частоты. Устройство оснащено интерфейсом с пятиразрядным LED дисплеем, отображающим рабочие параметры электродвигателя в реальном времени, кнопками перемещения по меню, потенциометром, с помощью которого задаются параметры регулирования, индикаторами состояния. С помощью коммуникационного порта устройство можно подключить к компьютеру для настройки параметров.
Технические характеристики: напряжение питания –3х380~480 В -15/+10%; частота сети –50/60 Гц±5%; выходной ток – 180 А; выходное напряжение: 0-100%±2,5% от входного; выходная мощность – 90 кВт/92,8 кВА; выходная частота: 0 – 299 Гц; частота ШИМ: 1-16 кГц; компенсация момента в автоматическом режиме: до 100%.
Габаритные размеры: 638,0 (высота) х 279,4 (ширина) х 350,0 (глубина) мм.
Товар упакован коробку с нанесенной идентификационной информацией.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
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The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as auxiliary external devices, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a microcontroller installed, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensor), the microcontroller sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: power supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 25 A; output voltage: 0-100%±2.5% of input; output power - 11 kW/11.35 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; automatic torque compensation: up to 100%.
Overall dimensions: 323.0 (height) x 116.0 (width) x 175.0 (depth) mm Mass - 3.5 kg. The product is packed with a box of identification information.
GRI 1 and 6
Устройство для автоматического регулирования неэлектрических величин - скорости вращения и крутящего момента вала асинхронного и синхронного электродвигателя переменного тока, использующегося в системах отопления, вентиляции, кондиционирования и т.п.
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Принцип действия товара основан на электрическом явлении. Устройство выполнено в виде моноблока, состоит из корпуса, в котором расположены его основные компоненты: силовой модуль, плата управления, клеммная колодка для подключения питающей сети, нагрузки (электродвигателя), а также вспомогательных внешних устройств, например, датчика подачи сигналов обратной связи (энкодера; в поставку не входит). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока в виде сглаживающего конденсатора и резистора; инвертор на базе транзисторов.
Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока. Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции (ШИМ) инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления, реализующая алгоритм регулирования скорости вращения вала двигателя, представляет собой печатную плату с установленным микроконтроллером, в памяти которого содержится программное обеспечение с заложенным алгоритмом регулирования.
Получая сигнал от измерительного устройства (встроенного датчика тока), микроконтроллер подает сигнал на блок инвертора, с контактов которого, преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения вала подключённого электродвигателя, изменяя значение выходного напряжения в диапазоне 0-100% от входного, создавая при этом электромагнитное поле, необходимое для формирования требуемого ккрутящего момента на валу электродвигателя.
Для подачи сигналов обратной связи используется внешнее устройство (энкодер), которое передает информацию о текущих параметрах (о текущей скорости вращения) от электродвигателя в систему управления преобразователя частоты. Устройство оснащено интерфейсом с пятиразрядным LED дисплеем, отображающим рабочие параметры электродвигателя в реальном времени, кнопками перемещения по меню, потенциометром, с помощью которого задаются параметры регулирования, индикаторами состояния. С помощью коммуникационного порта устройство можно подключить к компьютеру для настройки параметров.
Технические характеристики: напряжение питания –3х380~480 В -15/+10%; частота сети –50/60 Гц±5%; выходной ток – 32 А; выходное напряжение: 0-100%±2,5% от входного; выходная мощность – 15 кВт/15,5 кВА; выходная частота: 0 – 299 Гц; частота ШИМ: 1-16 кГц; компенсация момента в автоматическом режиме: до 100%.
Габаритные размеры: 323,0 (высота) х 116,0 (ширина) х 175,0 (глубина) мм. Масса –3,5 кг.
Товар упакован коробку с нанесенной идентификационной информацией.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
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The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a central control processor (CPU) installed in the form of a chip, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensors), the CPU sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: power supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 210 A; overload current - 252 A; output voltage: 0-100%±2.5% of the input; output power - 110 kW/113.5 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; torque compensation in automatic mode: up to 100%.
Overall dimensions: 638.0 (height) x 279.4 (width) x 350.0 (depth) mm. The product is packed with a box of identification information.
GRI 1 and 6
Device for automatic regulation of the speed of rotation and torque of the shaft of an asynchronous and synchronous AC motor used in heating, ventilation, air conditioning, etc., the principle of operation of which is based on an electrical phenomenon.
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The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power grid, a load (electric motor), as well as auxiliary external devices, for example, feedback signaling sensors (encoders, solvers; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board that implements the algorithm for regulating the speed of rotation of the engine shaft is a printed circuit board with a microcontroller installed, in the memory of which there is software with a embedded algorithm. Receiving a signal from the measuring device - the built-in current sensor, the microcontroller sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating the electromagnetic field necessary to generate the required torque on the motor wall.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display that displays the operating parameters of the electric motor in real time, as well as buttons for moving along the menu, a potentiometer with which the required parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: supply voltage -3x380~480 V -15/+10%; network frequency - 50/60 Hz±5%; output current - 4 A; output power - 1.5 kW/1.55 kVA; output frequency: 0 - 299 Hz; frequency control accuracy at the output: ±5% of the maximum frequency; PWM frequency: 1-16 kHz; torque compensation in automatic mode - up to 100%.
Overall dimensions: 200.0 (height) x 76.0 (width) x 155 (depth) mm Mass - 1.3 kg. The product is packed with a box of identification information.
GRI 1 and 6
Device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous AC motor used in heating, ventilation, air conditioning, etc.
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The principle of operation of goods is based on an electrical phenomenon. The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as auxiliary external devices, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a microcontroller installed, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensor), the microcontroller sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: power supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 13 A; output voltage: 0-100%±2.5% of input; output power - 5.5 kW/5.7 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; automatic torque compensation: up to 100%.
Overall dimensions: 245.0 (height) x 100.0 (width) x 155.0 (depth) mm Mass -1.9 kg. The product is packed with a box of identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
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The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as external devices, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a microcontroller installed, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensor), the microcontroller sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to form the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: power supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 17 A; output voltage: 0-100%±2.5% of input; output power - 7.5 kW/7.75 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; automatic torque compensation: up to 100%.
Overall dimensions: 245.0 (height) x 100.0 (width) x 155.0 (depth) mm. The product is packed with a box of identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
Full descriptionCollapse description
The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a microcontroller installed, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensors), the microcontroller sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to form the required torque moment on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 32 A; congestion current - 48 A; output voltage: 0-100%±2.5% of the input; output power - 15 kW/15.5 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; torque compensation in automatic mode: up to 100%.
Overall dimensions: 383.0 (height) x 142.0 (width) x 224.0 (depth) mm. The product is packed with a box of identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
Full descriptionCollapse description
The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a microcontroller installed, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensors), the microcontroller sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to form the required torque moment on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: power supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 75 A; congestion current - 112.5 A; output voltage: 0-100%±2.5% of the input; output power - 37 kW/38.15 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; automatic torque compensation: up to 100%.
Overall dimensions: 433.5 (height) x 172.4 (width) x 225.0 (depth) mm. The product is packed with a box of identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
Full descriptionCollapse description
The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a central control processor (CPU) installed in the form of a chip, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensors), the CPU sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical characteristics: supply voltage - 3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 750 A; congestion current - 900 A; output voltage: 0-100%±2.5% of the input voltage; output power - 400 kW/413.0 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; torque compensation in automatic mode: up to 100%.
Overall dimensions: 1250.0 (height) x 404.4 (width) x 545.0 (depth) mm Mass - 167 kg. The product is packed with a box of identification information.
GRI 1 and 6
A device for automatic regulation of non-electrical quantities - the speed of rotation and torque of the shaft of an asynchronous and synchronous alternating current electric motor used in heating, ventilation, air conditioning, etc., the principle of operation of the product is based on an electrical phenomenon.
Full descriptionCollapse description
The device is made in the form of a monoblock, consists of a housing in which its main components are located: a power module, a control board, a terminal pad for connecting the power supply network, a load (electric motor), as well as an external device, for example, a feedback signal sensor (encoder; not included in the supply).
The composition of the power module includes: rectifier in the form of a three-phase bridge circuit; DC link in the form of a smoothing capacitor and resistor; inverter based on transistors. The rectifying bridge converts (rectifies) the AC voltage of the supply network into a DC voltage. The capacitor of the DC link smoothes the pulsation of the voltage, the resistor limits the charging current of the capacitor. In the inverter, the DC voltage using transistors using the principle of pulse-width modulation (PWM) is inverted into the AC voltage with adjustable amplitude and frequency.
The control board, which implements an algorithm for regulating the speed of rotation of the engine shaft, is a printed circuit board with a central control processor (CPU) installed in the form of a chip, in the memory of which there is software with a embedded control algorithm. Receiving a signal from the measuring device (built-in current sensors), the CPU sends a signal to the inverter unit, from the contacts of which, the converted signal enters the windings of the connected electric motor. Depending on this signal, the device adjusts the speed of rotation of the shaft of the connected electric motor, changing the value of the output voltage in the range of 0-100% of the input voltage, while creating an electromagnetic field necessary to generate the required torque on the shaft of the electric motor.
To provide feedback signals, an external device (encoder) is used, which transmits information about current parameters (about the current speed of rotation) from the electric motor to the frequency converter control system. The device is equipped with an interface with a five-bit LED display displaying the operating parameters of the electric motor in real time, buttons of movement on the menu, a potentiometer with which control parameters are set, status indicators. Using a communication port, the device can be connected to a computer to configure parameters.
Technical specifications: power supply voltage -3x380~480 V -15/+10%; network frequency -50/60 Hz±5%; output current - 25 A; congestion current - 37.5 A; output voltage: 0-100%±2.5% of the input; output power - 11 kW / 11.35 kVA; output frequency: 0 - 299 Hz; PWM frequency: 1-16 kHz; torque compensation in automatic mode: up to 100%.
Overall dimensions: 323.0 (height) x 116.0 (width) x 175.0 (depth) mm Mass - 3.5 kg. The product is packed with a box of identification information.
GRI 1 and 6
Built-in product with a programmable logic controller, printed circuit board and electronic components for cameras and cabinets of split test version at voltage 115-230V.
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The controller ensures the maintenance of a specified temperature in a cooled volume by periodically turning on and off the compressor, and periodically turning on and off the heater according to differentials. Also maintains the necessary humidity inside the cabinet due to the periodic inclusion and disconnection of the humidifier according to the differential. It consists of a 7-inch capacitive TFT touchscreen graphics display and control board. The connection of the display and control board is provided by 4 residential cable.
The following electronic elements are present on the control board: active (mechanical relays, control processor, chips, transistors, diodes) and passive (transformer, resistors, capacitors, ROM memory). The display has connection terminals to the board, a USB connection device for programming the entire electronic unit. The controller is designed to automate workflows, to control the operation of chambers and grading cabinets by controlling actuators: compressor, heater, alarm, fan, thaw, humidifier (not included in the delivery kit).
Two temperature sensors and a humidity sensor are connected to the controller (not included in the package). The controller converts the resistance value to voltage, compares with the parameters set in the program, and, when appropriate, includes the corresponding start/stop devices (mechanical relays) that control the compressor, evaporator fan, heater, humidifier, defrosting heaters and lighting. Performs the following functions: control of the position of the camera door and cabinet, provides display of the mode and state of operation of the camera and cabinet, control of automatic spreading cycles (consisting of cooling phases, exposure, lifting, fermentation and deceleration), manual control of cooling and fermentation cycles (according to temperature, humidity and intensity of the fan), control of the lighting module, Wi-Fi module.
Functional purpose of the controller: the use for automation of food preparation processes (dough stiffening), due to the processing of information received from the sensors connected to them and the subsequent inclusion / disabling of the relays responsible for the work, external actuators of food preparation equipment.
GRI 1, 2(a) and 6
The embedded product with a programmable logic controller, a printed circuit board and electronic equipment products (electronic components) for shock freezers is an electronic microprocessor controller in a black case (75*33*59 mm), inside of which there is a board (voltage 220V), on which radio elements of logic and its binding, relays, screw connectors, a bozzer (a device that emits an audio signal), a transformer and an LED display indicator designed to automate the processes of storage of food products, control of refrigeration equipment, and control of the compressor.
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The user interface is carried out using a single-line LED display and 4 capacitive buttons. 2 sensors are connected to the controller: a sensor in the volume of the camera, a needle sensor (delivered separately). The controller converts the value of the resistance into voltage, compares with the parameters set in the program, and, in accordance, includes the corresponding actuators - mechanical controller relays that control the compressor, the evaporator fan, defrosting heaters, camera door opening heaters and the needle sensor heater.
Performs the following functions: control of the position of the refrigerator door, temperature in the refrigerator and freezer chambers, control of the compressor, the heating element for thawing the evaporator, fans of blowing and air circulation, lighting module, Bluetooth module, provides display of the mode and state of operation of the refrigerator on the internal display, diagnostics of refrigerator nodes.
GRI 1, 2(a) and 6
Устройство для автоматического регулирования неэлектрических величин - скорости вращения и крутящего момента вала асинхронного и синхронного электродвигателя переменного тока, использующегося в системах отопления, вентиляции, кондиционирования и т.п.
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Принцип действия основан на электрическом явлении. Устройство не предназначено для управления или распределения электрического тока. Конструктивно выполнено в виде моноблока. Состоит из корпуса, в котором расположены его основные компоненты: силовой модуль, плата управления, клеммная колодка для подключения питающей сети, нагрузки (электродвигателя), а также внешнего устройства, например, датчика подачи сигналов обратной связи (энкодера; в поставку не входит). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока в виде сглаживающего конденсатора и резистора; инвертор на базе IGBT транзисторов.
Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока. Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции (ШИМ) инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления, реализующая алгоритм регулирования скорости вращения вала двигателя, представляет собой печатную плату с установленным центральным процессором управления (ЦПУ) в виде микросхемы, в памяти которой содержится программное обеспечение с заложенным алгоритмом регулирования.
Получая сигнал от измерительного устройства (встроенных датчиков тока), ЦПУ подает сигнал на блок инвертора, с контактов которого, преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения вала подключённого электродвигателя, изменяя значение выходного напряжения в диапазоне 0-1100% от входного, создавая при этом электромагнитное поле, необходимое для формирования требуемого крутящего момента на валу электродвигателя. Для подачи сигналов обратной связи используется внешнее устройство (энкодер), которое передает информацию о текущих параметрах (о текущей скорости вращения) от электродвигателя в систему управления преобразователя частоты.
Устройство оснащено интерфейсом с пятиразрядным LED дисплеем, отображающим рабочие параметры электродвигателя в реальном времени, кнопками перемещения по меню, потенциометром, с помощью которого задаются параметры регулирования, индикаторами состояния. С помощью коммуникационного порта устройство можно подключить к компьютеру для настройки параметров.
Технические характеристики: напряжение питания – 3х380~480 В -15/+10%; частота сети –50/60 Гц±5%; выходной ток – 38 А; выходное напряжение: 0-100%±2,5% от входного; выходная мощность – 18 кВт; выходная частота: 0 – 299 Гц; частота ШИМ: 1-16 кГц; компенсация момента в автоматическом режиме: до 100%.
Габаритные размеры (высота х ширина х глубина): 383,0х142,0х225,0 мм.
Товар упакован коробку с нанесенной идентификационной информацией.
GRI 1 and 6
Устройство для автоматического регулирования неэлектрических величин - скорости вращения и крутящего момента вала асинхронного и синхронного электродвигателя переменного тока, использующегося в системах отопления, вентиляции, кондиционирования и т.п.
Full descriptionCollapse description
Принцип действия основан на электрическом явлении. Устройство не предназначено для управления или распределения электрического тока. Конструктивно выполнено в виде моноблока. Состоит из корпуса, в котором расположены его основные компоненты: силовой модуль, плата управления, клеммная колодка для подключения питающей сети, нагрузки (электродвигателя), а также внешнего устройства, например, датчика подачи сигналов обратной связи (энкодера; в поставку не входит). В состав силового модуля входят: выпрямитель в виде трехфазной мостовой схемы; звено постоянного тока в виде сглаживающего конденсатора и резистора; инвертор на базе IGBT транзисторов.
Выпрямительный мост преобразует (выпрямляет) напряжение переменного тока питающей сети в напряжение постоянного тока. Конденсатор звена постоянного тока сглаживает пульсацию напряжения, резистор ограничивает ток зарядки конденсатора. В инверторе напряжение постоянного тока при помощи транзисторов с использованием принципа широтно-импульсной модуляции (ШИМ) инвертируется в напряжение переменного тока с регулируемой амплитудой и частотой. Плата управления, реализующая алгоритм регулирования скорости вращения вала двигателя, представляет собой печатную плату с установленным центральным процессором управления (ЦПУ) в виде микросхемы, в памяти которой содержится программное обеспечение с заложенным алгоритмом регулирования.
Получая сигнал от измерительного устройства (встроенных датчиков тока), ЦПУ подает сигнал на блок инвертора, с контактов которого, преобразованный сигнал поступает на обмотки подключенного электродвигателя. В зависимости от этого сигнала устройство регулирует скорость вращения вала подключённого электродвигателя, изменяя значение выходного напряжения в диапазоне 0-1100% от входного, создавая при этом электромагнитное поле, необходимое для формирования требуемого крутящего момента на валу электродвигателя. Для подачи сигналов обратной связи используется внешнее устройство (энкодер), которое передает информацию о текущих параметрах (о текущей скорости вращения) от электродвигателя в систему управления преобразователя частоты.
Устройство оснащено интерфейсом с пятиразрядным LED дисплеем, отображающим рабочие параметры электродвигателя в реальном времени, кнопками перемещения по меню, потенциометром, с помощью которого задаются параметры регулирования, индикаторами состояния. С помощью коммуникационного порта устройство можно подключить к компьютеру для настройки параметров.
Технические характеристики: напряжение питания – 3х380~480 В -15/+10%; частота сети –50/60 Гц±5%; выходной ток – 110 А; ток перегрузки – 132 А; выходное напряжение: 0-100%±2,5% от входного; выходная мощность – 55 кВт/82,96 кВА; выходная частота: 0 – 299 Гц; частота ШИМ: 1-16 кГц; компенсация момента в автоматическом режиме: до 100%.
Габаритные размеры: 558,0 (высота) х 249,4 (ширина) х 310,0 (глубина) мм. Масса – 25 кг.
Товар упакован коробку с нанесенной идентификационной информацией.
GRI 1 and 6
The electronic microprocessor controller with programmable memory for shock freezers is an electronic microprocessor controller in a black housing (111.4*76.4*48.5 mm), inside of which there are 2 interconnected boards: power and electronic, at a voltage of 115-230V, with a 2.85-inch graphic display and 6 capacitive buttons, designed to control the operation of refrigeration equipment by controlling the evaporator, compressor, fan of refrigeration equipment.
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On the electronic board, on the one hand, there are radio elements of logic and its bindings, including capacitors, throttle, transistors, resistors, a permanent memory device (ROM, chip), a microcontroller in the form of a chip. On the other side of the board, through a flexible plume, the LCD screen of the work indication is connected. On the power board there are relays, screw connectors, a bozzer (a device that emits an audio signal) and a transformer. Three temperature sensors are connected to the controller (they are supplied separately).
The controller converts the value of the resistance into voltage, compares with the parameters set in the program, and, in accordance, includes the corresponding actuators - mechanical controller relays that control the compressor, the evaporator fan, defrosting heaters, camera door opening heaters and the needle sensor heater. Performs the following functions: control of the position of the refrigerator door, temperature in the refrigerator and freezer chambers, control of the compressor, the heating element for thawing the evaporator, fans of blowing and air circulation, lighting module, Bluetooth and WiFi module, provides display of the mode and state of operation of the refrigerator on the internal display, diagnostics of refrigerator nodes.
On the board there is a microcontroller with a “sewn-up” refrigerator management program.
GRI 1, 2(a) and 6
The embedded product with a programmable logic controller, printed circuit board and electronic equipment (electronic components) for shock freezers is an electronic microprocessor controller in a black case (111.4 * 76.4 * 48.5 mm), inside of which there are 2 interconnected boards (voltage 220V): power and electronic.
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On the electronic board are radio elements of logic and its binding, soldered indicator display of work. On the power board there are relays, screw connectors, a bozzer (a device that emits an audio signal) and a transformer. The controller is designed to automate food storage processes, control the operation of refrigeration equipment by controlling the evaporator, compressor, fan of refrigeration equipment. 2 sensors are connected to the controller: a sensor in the volume of the camera, a needle sensor (delivered separately).
The controller converts the value of the resistance into voltage, compares with the parameters set in the program, and, in accordance, includes the corresponding actuators - mechanical controller relays that control the compressor, the evaporator fan, defrosting heaters, camera door opening heaters and the needle sensor heater. Performs the following functions: control of the position of the refrigerator door, temperature in the refrigerator and freezer chambers, control of the compressor, the heating element for thawing the evaporator, fans of blowing and air circulation, lighting module, Bluetooth and Wi-Fi module, provides display of the mode and state of operation of the refrigerator on the internal display, diagnostics of refrigerator nodes.
GRI 1, 2(a) and 6
Встраиваемое изделие с программируемым логическим контроллером, печатной платой и электронными компонентами для шкафов созревания мяса, колбасы и сыра сплит-версии на напряжение 115-230В.
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Контроллер обеспечивает поддержание заданной температуры в охлаждаемом объеме за счет периодического включения и отключения компрессора, и периодического включения и отключения нагревателя согласно дифференциалов. Также поддерживает необходимую влажность внутри шкафа за счет периодического включения и отключения увлажнителя согласно дифференциала. Состоит из 5-дюймового емкостного TFT сенсорного графического дисплея и платы управления. Соединение дисплея и платы управления обеспечивается 4-х жильным кабелем. На плате управления присутствуют следующие электронные элементы: активные (механические реле, процессор управления, микросхемы, транзисторы, диоды) и пассивные (трансформатор, резисторы, конденсаторы, память ПЗУ).
Дисплей имеет клеммы подключения к плате, устройство подключения USB для программирования всего электронного блока. Контроллер предназначен для автоматизации рабочих процессов, для управления камерами обработки пищевых продуктов разных видов, например, мяса, колбасных изделий, сыра посредством управления компрессором, нагревателем, сигнализацией, вентилятором испарителя, оттайкой испарителя, увлажнителем (не входят в комплект поставки). К контроллеру подключаются два датчика температуры и датчик влажности (не входят в комплект поставки).
Контроллер преобразует значение сопротивления и тока в напряжение, сравнивает с установленными в программе значениями параметров, и при соответствии включает соответствующие пусковое/останавливающее устройства (механические реле), которые управляют компрессором, вентилятором испарителя, нагревателем, увлажнителем, нагревателями оттайки, освещением и ультрафиолетовой лампой. Выполняет следующие функции: контроль положения двери, обеспечивает выполнение ручных циклов консервации и автоматических циклов дозревания (до 30 последовательныхх фаз включающие функции: управление температурой, влажностью, скоростью вращения вентилятора и продолжительностью, управление заменой воздуха, управление интервалами пауз обработки продукта), управление циклами стерилизации/оксигенации, копчения, оттайки продукта, управление модулем подсветки, модулем Wi-Fi.
Функциональное назначение контроллера: использование для автоматизации процессов приготовления пищевых продуктов (созревания мяса, колбасы и сыра), за счет обработки информации получаемой от подключаемых к ним датчиков и последующим включением/отключением реле, отвечающих за работу, внешних исполнительных устройств оборудования приготовления пищевых продуктов.
GRI 1, 2(a) and 6
Встраиваемое изделие с программируемым логическим контроллером, печатной платой и электронными компонентами для холодильного и морозильного оборудования сплит-версии обеспечивает поддержание заданной температуры в охлаждаемом объеме за счет периодического включения и отключения компрессора согласно дифференциала.
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Состоит из управляющего устройства (7-сегментного выносного сенсорного дисплея) и исполнительного устройства (печатной платы с элементами, на котором расположены реле). Соединение дисплея и платы управления обеспечивается 4-х жильным кабелем. На плате управления присутствуют следующие электронные элементы: активные (механические реле, процессор управления, микросхемы, диоды) и пассивные (трансформатор, резисторы, конденсаторы, память ПЗУ). Контроллер предназначен для автоматизации рабочих процессов, для управления работой холодильного оборудования посредством управления испарителем, компрессором, вентилятором холодильного оборудования.
К контроллеру подключаются 2 датчика: датчик в объеме камеры (управляет компрессором и сигнализацией), датчик в испарителе (управляет вентилятором испарителя и оттайкой испарителя). Датчики в комплект поставки не входят. Контроллер преобразует значение сопротивления в напряжение, сравнивает с установленными в программе значениями параметров, и при соответствии включает соответствующие исполнительные устройства – механические реле контроллера, которые управляют компрессором, вентилятором испарителя, нагревателями оттайки, освещением.
Выполняет следующие функции: контроль положения двери холодильника, температуры в холодильной и морозильной камерах, управление компрессором, нагревательным элементом для оттайки испарителя, вентиляторами обдува и циркуляции воздуха, модулем подсветки, модулем Bluetooth и Wi-Fi.
GRI 1, 2(a) and 6
What import requires
Russian bans and restrictions
May applyWhether a measure applies to your goods is determined by the provisos in the “code” column. Measures are taken from the register as of the date the act was published; the act is named on every line
- 9032 89 000 0Out of RussiaProhibited
Товары двойного назначения
электронные регуляторы двигателя
Countries: Австралия, Албания, Андорра, Багамские Острова, Великобритания, государства — члены ЕС, Исландия, Канада, Лихтенштейн, Микронезия, Монако, Новая Зеландия, Норвегия, Республика Корея, Сан-Марино, Северная Македония, Сингапур, США, Тайвань, Украина, Черногория, Швейцария, Япония
Постановление Правительства РФ от 09.03.2022 № 313 — until Dec 31, 2027
Veterinary and sanitary control
Goods fall under supervision by their type and characteristics
Sanitary and epidemiological supervision (control)
rule for the whole chapter 90Продукция машиностроения и приборостроения производственного, медицинского и бытового назначения, кроме запасных частей к транспортным средствам и бытовой технике (за исключением контактирующих с питьевой водой и пищевыми продуктами); Средства индивидуальной защиты; Иная продукция (товары), в отношении которой одним из государств – членов Евразийского экономического союза введены временные санитарные мерыРешение Коллегии Евразийской экономической комиссии от 17.09.2019 № 154
Conformity assessment
May applyWhether the goods fall under a regulation depends on their name and characteristics. Check them against the list
- ТР ТС 016/2011About safety of devices operating on gaseous fuel
- Приборы и средства автоматизации для газовых горелок и аппаратов (блоки и панели для автоматического розжига) — declaration of conformity (part of the heading)
- ТР ТС 032/2013Safety of equipment operating under excessive pressure
- Устройства и приборы безопасности (предназначенные для применения в составе указанного в пунктах 1 – 9 и 13 настоящего перечня оборудования, работающего под избыточным давлением) — declaration of conformity or certificate of conformity
- Постановление № 2425Единый перечень продукции: сертификация и декларирование в РФ
- Электрооборудование рудничное нормальное — certificate of conformity (part of the heading) · ГОСТ 30852.20-2002
- ТР ТС 004/2011Safety of low-voltage equipment
- автоматические устройства управления бытовым электрооборудованием — certificate of conformity
- ТР ТС 018/2011Safety of wheeled vehicles
- Оборудование для питания двигателя газообразным топливом (компримированным природным газом - КПГ, сжиженным нефтяным газом - СНГ (или сжиженным углеводородным газом - СУГ), сжиженным природным газом - СПГ, диметиловым эфиром топливным - ДМЭт): баллон газовый; вспомогательное оборудование баллона; газоредуцирующая аппаратура; теплообменные устройства; газосмесительные устройства; газодозирующие устройства; электромагнитные клапаны; расходно-наполнительное и контрольно-измерительное оборудование; фильтр газовый; гибкие шланги; топливопроводы; электронные блоки управления — certificate of conformity
- Аппараты гидравлического тормозного привода: цилиндры главные тормозные; скобы дисковых тормозных механизмов; колесные тормозные цилиндры барабанных тормозных механизмов; регуляторы тормозных сил; вакуумные, гидравлические (в сборе с главными тормозными цилиндрами), гидровакуумные и пневмогидравлические усилители; контрольно-сигнальные устройства — certificate of conformity
- Аппараты пневматического тормозного привода: агрегаты подготовки воздуха (противозамерзатели, влагоотделители, регуляторы давления); защитная аппаратура пневмопривода; клапаны слива конденсата; управляющие аппараты (краны тормозные, ускорительные клапаны, клапаны управления тормозами прицепа, воздухораспределители); аппараты корректировки торможения (регуляторы тормозных сил, клапаны ограничения давления в пневматическом приводе передней оси); головки соединительные; устройства сигнализации и контроля (датчики пневмоэлектрические, клапаны контрольного вывода) — certificate of conformity
- Узлы и детали рулевого управления автомобилей: рулевые колеса; рулевые механизмы; рулевые усилители; гидронасосы; распределители и силовые цилиндры рулевых усилителей; колонки рулевого управления; угловые редукторы; рулевые валы; рулевые тяги; промежуточные опоры рулевого привода и рычаги; шкворни поворотных цапф — certificate of conformity
- Указатели и датчики аварийных состояний — certificate of conformity or declaration of conformity
- Системы впрыска топлива двигателей с принудительным зажиганием и их сменные элементы (в том числе: датчики кислорода; регуляторы давления; форсунки топливные; электронные блоки управления, включая датчики детонации и др.) — certificate of conformity
- Изделия системы зажигания для двигателей с принудительным зажиганием (распределители, датчики-распределители, катушки зажигания, модули зажигания, электронные коммутаторы, контроллеры, датчики, прерыватели) — certificate of conformity
- Воздушно-жидкостные отопители, интегральные охладители и отопители-охладители — certificate of conformity or declaration of conformity
- ТР ТС 031/2012About safety of agricultural and forestry tractors and trailers to them
- указатель уровня — certificate of conformity
- газовый дозатор — certificate of conformity
- датчик давления и температуры — certificate of conformity
- ТР ЕАЭС 050/2021About safety of products intended for civil defense and protection from emergency situations of natural and man-made character
- Датчики и измерительные средства контроля изменения состояния параметров окружающей среды или отдельных ее компонентов — certificate of conformity
Checked: the consolidated list of Government Decree No. 2425 and the lists of 42 technical regulations out of 52 adopted. The others have no list by HS code, so see the full list of regulations.
How it is done in practice
Valid documents in the EAEU unified register for subheading 9032 89: certificates 1,555, declarations 3,586.
- By technical regulation
- ТР ТС 020/20113,550ТР ТС 004/20112,781ТР ТС 018/2011470ТР ТС 012/2011380ТР ТС 010/2011227
- Schemes
- 1д2,9091с7073с4792д37011с220The letter after the scheme number shows the form: certification or declaration of conformity.
- Most active certification bodies
- ООО «Промышленная Безопасность»ТОО «Фирма Торговая палата»ТОО «Научно-технический центр электромагнитной совместимости и безопасности информационных систем»
- Manufacturers outside the EAEU
- China1,153Germany326Italy147United States144Türkiye76United Kingdom59
Manufacturers of these goods →Check a supplier’s document by its number →
Dual use
Expert review neededGoods fall under control by their technical characteristics, regardless of the code. Supplying without a licence when one is required is a criminal offence
Раздел 1 · Категория 6. Датчики и лазеры
- Системы, оборудование и компоненты → Оптика (оптические оборудование (приборы) и компоненты) → Оборудование для оптического контроля:6.1.4.4.1 Оборудование, специально разработанное для поддержания профиля поверхности или ориентации оптических компонентов, пригодных для применения в космосе и определенных в пункте 6.1.4.3.1 или 6.1.4.3.3;
- 6.1.4.4.2 Оборудование управления, слежения, стабилизации или юстировки резонатора: а) платформы зеркал для управления лучом (коррекции наклонов), разработанные для установки зеркал диаметром или с длиной главной оси более 50 мм и имеющие все следующие характеристики, а также специально разработанное для них электронное оборудование управления: максимальный угловой ход ± 26 мрад или более; механическую резонансную частоту 500 Гц или более; и угловую погрешность 10 мкрад (микрорадиан) или менее (лучше); б) оборудование юстировки резонатора, имеющее полосу пропускания 100 Гц или более и погрешность 10 мкрад (микрорадиан) или менее (лучше);
- 6.1.4.4.3 Кардановы подвесы, имеющие все следующие характеристики:
Раздел 1 · Категория 7. Навигация и авиационная электроника
- Системы, оборудование и компоненты → Акселерометры, перечисленные ниже, и специально разработанные для них компоненты:7.1.1.1 Линейные акселерометры, имеющие любую из следующих характеристик:
- 7.1.1.2 Угловые или вращающиеся акселерометры, определенные (по паспорту) для работы при значениях линейных ускорений, превышающих 100 g
- Системы, оборудование и компоненты7.1.2 Гироскопы или датчики угловой скорости, имеющие любую из следующих характеристик, и специально разработанные для них компоненты:
Раздел 1 · Категория 9. Авиационно-космическая промышленность и двигательные/силовые установки
- Испытательное, контрольное и производственное оборудование9.2.2 Системы управления в режиме онлайн (в реальном масштабе времени), контрольно-измерительные приборы (включая датчики) или оборудование для автоматического сбора и обработки информации, специально предназначенные для разработки газотурбинных двигателей, узлов или компонентов, включающих технологии, имеющие все следующее:
Раздел 2 · чувствительные товары · Категория 6. Датчики и лазеры
- Системы, оборудование и компоненты → Оптика (оптические оборудование (приборы) и компоненты) → Оборудование для оптического контроля:6.1.4.2.1 Оборудование, специально разработанное для поддержания профиля поверхности или ориентации компонентов, пригодных для применения в космосе и определенных в пункте 6.1.4.1.1 или 6.1.4.1.3;
- 6.1.4.2.2 Оборудование, имеющее управление, слежение, стабилизацию или юстировку резонатора в полосе частот, равной или выше 100 Гц, и погрешность 10 мкрад или менее;
Раздел 4 · вывоз по соображениям национальной безопасности · Категория 8. Транспортные средства
- Системы, оборудование и компоненты → Запасные части и комплектующие изделия для вертолетов с максимальным взлетным весом более 4500 кг:8.1.6.3 Элементы систем запуска, управления и охлаждения двигателей, указанных в пункте 8.1.6.1: а) воздушные стартеры; б) агрегаты зажигания и автоматы пуска двигателя; в) электронные регуляторы двигателя; г) вентиляторы; д) автоматические панели пуска; е) блоки автоматического регулирования и контроля;
Checked: one control list of six: dual-use goods (Russian Government Decree No. 1299 of 19.07.2022). The other five lists (nuclear, nuclear dual-use, missile, chemical, biological) are not checked here.
Tariff preferences
The code is on the EAEU list of preferential goods: for goods originating in a beneficiary country the duty is lower
46 countries
Burkina Faso, Guinea, Eritrea, Congo - Kinshasa, Timor-Leste, Afghanistan, Mauritania, Yemen, Cambodia, Lesotho, Laos, Bangladesh, Nepal, Tanzania, Palestinian Territories, Angola, Benin, Burundi, Haiti, Gambia, Guinea-Bissau, Djibouti, Zambia, Kiribati, Liberia, Madagascar, Malawi, Mali, Mozambique, Niger, Rwanda, Senegal, Myanmar (Burma), Sudan, Sierra Leone, Uganda, Chad, South Sudan, Syria, Solomon Islands, Comoros, Togo, Tuvalu, Ethiopia, Somalia, Central African Republic
The preference requires a document of origin and compliance with the direct consignment rule; customs checks the right to it at declaration.
Payments on import
Duty for this code: 0%. On top of the duty, on import into Russia you pay VAT of 22% of the customs value including the duty (Article 160 of the Tax Code) and the customs processing fee — RUB 73,860 per declaration: the goods are on the radio-electronics list (Annex 1 to Government Decree No. 1637). Customs value: the price of the goods, delivery to the border, local costs.
Import VAT in EAEU countries
- Russia22%Tax Code of Russia, Art. 164(3) (Federal Law No. 425-FZ of 28.11.2025)
- Kazakhstan16%Tax Code of Kazakhstan, Art. 503(1), from 01.01.2026
- Belarus20%Tax Code of Belarus, Art. 122
- Armenia20%Tax Code of the Republic of Armenia
- Kyrgyzstan12%Tax Code of the Kyrgyz Republic
Standard rate; each country has reduced rates and exemptions for some goods. The duty for the code above is the union one, the same for all
OKPD2 code
The match is set for the whole subheading, by the first six digits of the code
- 26.51.70 — Термостаты, стабилизаторы давления и прочие приборы и аппаратура для автоматического регулирования или управления
Correspondence keys of the Russian Ministry of Economic Development, edition of 20.07.2023. The ministry’s caveat: Ключи отражают возможные соответствия между кодами на уровне первых шести знаков ТН ВЭД ЕАЭС (основанной на ГС) и кодами ОКПД 2 (основанного на КПЕС) по состоянию на 1 января 2022 года. Предлагаемые соответствия не являются исчерпывающими и предназначены для использования в качестве вспомогательного материала для облегчения работы по установлению возможных вариантов корреляции кодов классификаторов в отношении соответствующих категорий товаров.
Настоящие переходные ключи (сопоставительные таблицы) разработаны на основе данных агентства Евростат Комиссии Европейского союза по корреляции кодов Гармонизированной системы описания и кодирования товаров (ГС) 2022 года и Статистической классификации продукции по видам экономической деятельности в Европейском союзе (КПЕС) 2008 года. Ключи отражают возможные соответствия между кодами на уровне первых шести знаков ТН ВЭД ЕАЭС (основанной на ГС) и кодами ОКПД 2 (основанного на КПЕС) по состоянию на 1 января 2022 года. Предлагаемые соответствия не являются исчерпывающими и предназначены для использования в качестве вспомогательного материала для облегчения работы по установлению возможных вариантов корреляции кодов классификаторов в отношении соответствующих категорий товаров. Услуги не являются объектом классификации в ТН ВЭД ЕАЭС и не включены в переходные ключи. По мере внесения изменений в ОКПД 2 и ТН ВЭД ЕАЭС переходные ключи при необходимости подлежат актуализации.
The right code is in the HS code search.