Recommended Products
- YBX5 Series Flameproof Three-phase Asynchronous Motors
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Product Category: Explosion-proof motors
Power Range: 0.18 - 375 kW
Frame Size: 80 - 355
Number of Poles: 2, 4, 6, 8
Cooling Method: IC411
Protection Class: IP55
Insulation Class: Class F
Energy Efficiency Class: Grade 1 energy efficiency in GB18613 - 2020 (IE5 according to IEC standards)
- YBX4 Series Flameproof Three-phase Asynchronous Motors
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Product Category: Explosion-proof motors
Power Range: 0.18 - 375 kW
Frame Sizes: 80 - 355
Number of Poles: 2, 4, 6, 8
Voltage and Frequency: 380V/50Hz
Cooling Method: IC411
Protection Class: IP55
Insulation Class: Class F
Energy Efficiency Class: Grade 2 energy efficiency according to GB18613 - 2020 (IE4 according to IEC standards)
Top articles
INSULATION & TEMPERATURE RISE OF MOTOR
Class of insulation system & Limit of Temperature Rise of motor
|
Class of insulation system |
Temperature Limit |
Limit of Temperature Rise |
|
E |
120℃ |
75K |
|
B |
130℃ |
80K |
|
F |
155℃ |
105K |
|
H |
180℃ |
125K |
