Yb3 Atex Three Phase AC Induction Electric Explosion Proof Hazardous Area Motors for Fan Pump Blower Mixer Conveyor Yb3-280m-2 90kw 2970rpm

Yb3 Atex Three Phase AC Induction Electric Explosion Proof Hazardous Area Motors for Fan Pump Blower Mixer Conveyor Yb3-280m-2 90kw 2970rpm

YB3 ATEX 3 Phase AC Induction CZPT Explosion Proof Hazardous Spot Motors for enthusiast pump blower mixer conveyor
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Programs
Ideal for the coal mine the place methane and coal dust might be current(Ex dI)and dangerous explosion places(Ex dIIT4,dIIBT4)in the plant with the classIIA, IIB and temperature T1~T4 flammable gas.

Characteristics
Exd-symnbol ExdI,ExdIIAT4,ExdIIBT4, Class I:surface area maximum temperature no higher than 150ºC(when coal dust may possibly protect the motor surface), no greater than 450ºC(when coal dust will not include the floor or some safety work has been done to prevent the coal dust accumulation) CategoryII :surface highest temperature no higher than T1(450ºC),T2(300ºC),T3(200ºC),T4(135ºC) Terminal box with a few or six terminals for rubber jacket cable (plastic cable) and metal cable.

Ambient temperature:-15ºC~35ºC in coal mine and -15ºC~40ºC in plant.
Rated Voltage: 380V, 660V, 380/660V

CZPT Description

  • Body dimension: 140 ~ 440                             
  • Rated electrical power: 1 to 250HP
  • Body dimensions: eighty to 355  Rated output: .eighteen to 315kW
  • Voltage: 380V,660V,380/660V 50Hz (for Exd-image Exd I and body size eighty-355)
  • 660V/1140V 50Hz (for ExdI-image Exd I and frame dimensions 112-355)
  • 380V, 660V, 380/660V 50Hz & 400V, 415V, 440V, 460V, 480V, 690V 60Hz(for Exd-image ExdII)           
  • Diploma of safety: IP55  
  • Effectiveness stages: IE2

Mounting
Conventional mounting type and suitable frame size are provided in adhering to table(with “√”)

Frame Fundamental Sort Derived Sort
B3 B5 B35 V1 V3 V5 V6 B6 B7 B8 V15 V17 V35 V37 B14 B34 V18
eighty~112
132~160
180~280
315~355

Observe: “√” suggests the sort of structure that can be manufactured. When purchasing the motor, if the terminal box is not specified, it is top sort.
 

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Yb3 Atex Three Phase AC Induction Electric Explosion Proof Hazardous Area Motors for Fan Pump Blower Mixer Conveyor Yb3-280m-2 90kw 2970rpm