We have exported our merchandise to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the Usa, Canada, and many others. We are hunting forward to establishing productive enterprise relationships with new clients about the world in the future. Moreover, all our production methods are in compliance with ISO9002 specifications.
YEPT3 AEPT Three Stage AC Induction Electric Ex d Explosion Proof Motor dI for mine dII AT4 EPTT4 for EPT for admirer pump blower compressor mixer
Ideal for the coal mine exactly where methane and coal dust might be present(Ex dI)and unsafe explosion regions(Ex dIIT4,dIIEPTT4)in the EPT with the classIIA, IIEPT and temperature T1~T4 flammable gasoline.
Exd-symnbol ExdI,ExdIIAT4,ExdIIEPTT4, Category I:surface optimum temperature no higher than 150 ordmC(when coal dust might cover the motor area), no higher than 450 ordmC(when coal dust will not include the floor or some security work has been carried out to avert the coal dust accumulation) CategoryII :surface optimum temperature no greater than T1(450 ordmC),T2(three hundred ordmC),T3(200 ordmC),T4(one hundred thirty five ordmC) Terminal box with three or 6 terminals for rubber jacket cable (plastic cable) and steel cable.
Ambient temperature:-fifteen ordmC~35 ordmC in coal mine and -fifteen ordmC~40 ordmC in EPT.
Rated Voltage: 380V, 660V, 380/660V
- Frame measurement: 140 ~ 440
- Rated EPT: one to 250HP
- Frame measurements: eighty to 355 Rated output: .eighteen to 315kW
- Voltage: 380V,660V,380/660V 50Hz (for Exd-symbol Exd I and body dimension eighty-355)
- 660V/1140V 50Hz (for ExdI-image Exd I and frame dimension 112-355)
- 380V, 660V, 380/660V 50Hz amp 400V, 415V, 440V, 460V, 480V, 690V 60Hz(for Exd-symbol ExdII)
- Degree of defense: IP55
- Performance stages: IE2
Standard mounting variety and suitable body measurement are presented in following table(with quot radic quot)
|Body||EPTasic Type||EPTived Variety|
|132~one hundred sixty||radic||radic||radic||radic||radic||radic||radic||radic||radic||radic||radic||radic||radic||radic||–||–||–|
|a hundred and eighty~280||radic||radic||radic||radic||–||–||–||–||–||–||–||–||–||–||–||–||–|
Observe: quot radic quot indicates the type of construction that can be produced. When buying the motor, if the terminal box is not specified, it is prime sort.
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