ATEX High quality Performance Minimal Voltage Explosion Evidence Induction CZPT Motor under Hazardous Zones for Chemical Business or Oil&Fuel
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Applications
deal for the coal mine the place methane and coal dust could be present(Ex dI)and harmful explosion places(Ex dIIT4,dIIBT4)in the plant with the classIIA, IIB and temperature T1~T4 flammable fuel
Features
Exd-symnbol ExdI,ExdIIAT4,ExdIIBT4, Group I:area optimum temperature no increased than 150ºC(when coal dust could protect the motor surface), no greater than 450ºC(when coal dust will not cover the area or some safety function has been accomplished to prevent the coal dust accumulation) CategoryII :surface greatest temperature no greater 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, 1140V, 380/660V, 660V/1140V
CZPT Description
- Frame dimension: 140 ~ 440
- Rated electricity: 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 frame dimensions 80-355)
- 660V/1140V 50Hz (for ExdI-symbol Exd I and frame dimension 112-355)
- 380V, 660V, 380/660V 50Hz & 400V, 415V, 440V, 460V, 480V, 690V 60Hz(for Exd-image ExdII)
- Degree of security: IP55
- Efficiency stages: IE3
Mounting
Standard mounting type and suitable frame dimensions are provided in adhering to desk(with “√”)
| Body | Standard Sort | Derived Kind | |||||||||||||||
| B3 | B5 | B35 | V1 | V3 | V5 | V6 | B6 | B7 | B8 | V15 | V17 | V35 | V37 | B14 | B34 | V18 | |
| 80~112 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| 132~a hundred and sixty | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | – | – | – |
| a hundred and eighty~280 | √ | √ | √ | √ | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 315~355 | √ | – | √ | √ | – | – | – | – | – | – | – | – | – | – | – | – | – |
Notice: “√” implies the type of framework that can be manufactured. When buying the motor, if the terminal box is not specified, it is top type.
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