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YBD系列隔爆型三相异步电机

YBD series explosion-proof three-phase asynchronous motor

This series of explosion-proof three-magnet asynchronous motors are suitable for electric driving in underground coal mines (non-mining working faces), and in workplaces containing explosive gas mixtures. The electric motor changes speed by changing poles.
Explosion-proof performance meets the requirements of GB3836 "Electrical Equipment for Explosive Gas Environments". Explosion-proof mark "ExdI".

YBD series flameproof three-phase asynchronous motor technical parameters

Rated voltage 380V / 660V
Rated frequency 50Hz
Protection class IP44, IP54
Insulation class F
Installation form B3, B5, B35, etc.
YB560-800系列三相异步电机

YB560-800 series three-phase asynchronous motor

YB560-800 series high voltage explosion-proof three-phase asynchronous motor adopts the axial cooling air duct of the machine base, and the self-fan cooling method of internal circulation ventilation. It has the characteristics of small size, light weight, small vibration, low noise, safety and reliability, and convenient maintenance .
According to the requirements of use, it is made into "ExdI" and "ExdIIBT4", and the explosion-proof performance meets the requirements of GB3836 "Electrical Equipment for Explosive Gas Environment".
It is suitable for the place where explosive gas mixture exists, and it is used to drag fans, pumps, compressors and other equipment.

YB560-800 series three-phase asynchronous motor technical parameters

Rated voltage Rated frequency Protection class Power range Insulation class Installation form
3000V, 6000V, 10000V 50Hz IP44, IP54 315kW-1800kW F IMB3
YB400-450系列三相异步电机

YB400-450 series three-phase asynchronous motor

YB400-450 series explosion-proof three-phase asynchronous motor adopts self-fan cooling method of internal circulation ventilation, which has the characteristics of high efficiency, excellent performance and reasonable explosion-proof structure. According to the requirements of use, it is made into "ExdI" and "ExdIIBT4", and the explosion-proof performance meets the requirements of GB3836 "Electrical Equipment for Explosive Gas Environment".
It is suitable for underground coal mines (non-excavation working faces) and places where factories contain explosive gas mixtures.

YB400-450 series three-phase asynchronous motor technical parameters

Rated voltage Rated frequency Protection class Power range Insulation class Installation form
3000V, 3300V, 6000V 50Hz IP55, IP44 160kW-550kW F B3
YBJ系列三相异步电机

YBJ series three-phase asynchronous motor

YBJ series explosion-proof three-phase asynchronous motors for winches are special motors for dispatching winches in coal mines. The explosion-proof performance of this series of motors complies with GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements" and GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof" d "" According to the standard, it is made into explosion-proof Exd Ⅰ.

YBJ series three-phase asynchronous motor technical parameters

Rated voltage Rated frequency Protection class cooling method Work system Insulation class Installation form
380V, 660V, 380 / 660V
660 / 1140V
50Hz IP55 IC411 S1 F IMB3, IMB5
IMB35, IMB9001
YBK2系列三相异步电机

YBK2 series three-phase asynchronous motor

YBK2 series explosion-proof three-phase asynchronous motors for underground coal mines are special-purpose motors designed for the underground mining face machinery of the coal mine. The machine base is welded and formed by steel plates. The windshield, junction box and insulation structure are strengthened. Electrical performance, installation dimensions, The rated power is the same as the YB2 motor.
The explosion-proof performance of this series of motors complies with GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements" and GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof" d "" According to the standard, it is made into explosion-proof Exd Ⅰ. Applicable to underground mining face.

YBK2 series three-phase asynchronous motor technical parameters

Rated voltage Rated frequency Protection class cooling method Work system Insulation class Installation form
380V, 660V, 380 / 660V
660 / 1140V
50Hz IP55 IC411 S1 F IMB3, IMB5
IMB35
YBB系列三相异步电机

YBB series three-phase asynchronous motor

YBB series explosion-proof three-phase asynchronous motor for rake bucket rock loader is suitable for the supporting motors of planetary drive rake bucket rock loader in coal mine underground. YBI series explosion-proof three-phase asynchronous motors for rock loaders are suitable for supporting the unloading rock loaders in coal mines.
The explosion-proof performance of these two series of motors complies with GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements" and GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof Type" d "" Standard, made of explosion-proof ExdI.

YBB series three-phase asynchronous motor technical parameters

Rated voltage Rated frequency Protection class cooling method Work system Insulation class Installation form
380V, 380 / 660V
660 / 1140V
50Hz IP55 IC411 (YBB)
IC410 (YBI)
S1 (YBB)
S3 (YBI)
F IMB3, IMB5
IMB35, IMB9001
YB2D系列变极多速三相异步电机

YB2D series pole-changing multi-speed three-phase asynchronous motor

YB2D series explosion-proof variable pole multi-speed three-phase asynchronous motors are suitable for electric power dragging in underground coal mines (non-mining working faces) and in factories that contain explosive gas mixtures. YD series pole-changing multi-speed three-phase asynchronous motors are suitable for places where there is no explosive gas mixture in the factory. The YDT series motors are suitable for places where mining, metallurgy, textile, chemical, light industry and civilian facilities need to adjust the fan air flow and water pump flow according to the season and temperature. YB2D and YD have the same electrical performance. YB2D series motors have the same installation dimensions as YB2 series motors. YD, YDT series motors have the same installation dimensions as Y2 series motors.

YB2D series pole-changing multi-speed three-phase asynchronous motor technical parameters

Rated voltage Rated frequency Protection class cooling method Work system Insulation class Installation form
380V, 380 / 660V
1140V
50Hz IP55 IC411 S1 F IMB3, IMB5
IMB35
DSB系列隔爆型三相异步电机

DSB series explosion-proof three-phase asynchronous motor

Explosion-proof three-phase asynchronous motors for DSB series conveyors are suitable for driving scraper conveyors and dedicated belt conveyor motors in coal mines. The explosion-proof performance of this series of motors complies with GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements" and GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Flameproof" d "" According to the standard, it is made into explosion-proof Exd Ⅰ.

Technical parameters of DSB series flameproof three-phase asynchronous motor

Rated voltage Rated frequency Protection class cooling method Work system Insulation class Installation form
380V, 380 / 660V
660V, 660 / 1140V
50Hz IP55 IC411 S1 F IMB3, IMB5
IMB9001

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