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* Frame sizes: 80 to 355
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* 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
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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)
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* Efficiency levels: IE4
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- YBX3 Series High Efficiency Explosion-proof Induction Motors
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* 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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YH2 Series High slip three phase induction motors

YH2 Series Documentation
High starting torque
High slip
Low starting current and soft mechanical properties
Low vibration
Various kinds of machine tools with large flywheel torque, unbalanced impact load and repetitive anticlockwise running, such as metalworking machine, hammering machine, shearer machine, punch press, hammering press etc.
Common frame size corresponding to the power:
Frame Size |
80 |
90 |
100 |
112 |
132 |
160 |
180 |
200 |
225 |
250 |
280 |
315 |
355 |
Power range kW |
0.55~1.1 |
0.75~2.2 |
0.75~3 |
1.5~4 |
2.2~7.5 |
4~18.5 |
11~22 |
15~30 |
18.5~45 |
30~55 |
37~90 |
75~200 |
160~315 |
Poles |
2.4 |
2.4.6 |
2.4.6 |
2.4.6 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6 |
2.4.6 |
Remark: For the other special rated powers, please contact with us.
Frame |
Basic Type |
Derived Type |
||||||||||
B3 |
B5 |
B35 |
V1 |
V3 |
V5 |
V6 |
B6 |
B7 |
B8 |
V15 |
V36 |
|
80~160 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
180~225 |
√ |
√ |
√ |
√ |
- |
- |
- |
- |
- |
- |
- |
- |
250~355 |
√ |
- |
√ |
√ |
- |
- |
- |
- |
- |
- |
- |
- |