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YFB3 Series High Efficency dust explosion-proof three phase induction motors

* Frame sizes: 80 to 355

* Rated output: 0.18 to 315kW

* Voltage: 380V660V,380/660V

* Frequency: 50Hz or 60 Hz

* Duty Cycle: S1

* Insulation class: F

* Degree of protection: IP65 T135℃

* Efficiency levels: IE3

* Ex-code: Ex tD A21

YBX4 Series Super premium Efficiency IE4 Explosion-proof Induction Motors

Frame sizes: 80 to 355

* Rated output: 0.18 to 375kW

* Voltage: 380V,660V,380/660V 50Hz & 400V,415V,440V,460V,480V,690V 60Hz (for Exd-symbol Exd Ⅱ and frame size 80-355)

660V/1140V 50Hz & 400V,415V,440V,460V,480V,690V 60Hz (for Exd-symbol Exd Ⅱ and frame size 112-355)

* Degree of protection: IP55

* Efficiency levels: IE4

YBS Series Explosion-proof motors for Drag Conveyer

* Rated output: 7.5 to 200Kw

* Efficiency levels: IE1

* Voltage: 380V,660V,380V/660V, 1140V,660V/1140V

YBX3 Series High Efficiency Explosion-proof Induction Motors

* Frame sizes: 80 to 355

* Rated output: 0.18 to 375kW

* Voltage: 380V,660V,380/660V 50Hz & 400V,415V,440V,460V,480V,690V 60Hz (for Exd-symbol Exd Ⅱ and frame size 80-355)

660V/1140V 50Hz & 400V,415V,440V,460V,480V,690V 60Hz (for Exd-symbol Exd Ⅱ and frame size 112-355)

* Degree of protection: IP55

* Efficiency levels: IE3

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WORKING CONDITION OF MOTORS

Visit: 959 Release time: 2023-02-20
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Working condition of motors


For general motors: The altitude is no more than 1000m. Ambient temperature +40 ℃~ - 15 ℃.


For special motors:  The altitude is no more than 5000m. Ambient temperature +55 ℃~ - 40 ℃.

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