Wolong YE Series Low Voltage High Power Three-Phase Asynchronous Motor IE3 IE4 High Efficiency

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Wolong YE Series Low Voltage High Power Three-Phase Asynchronous Motor IE3 IE4 High Efficiency

Parameter Specification
Frame Size Cast iron: IEC 400–500
Rated Power 200kW ~ 1400kW
Rated Voltage 50Hz: 380V / 660V
Poles 2P ~ 10P
Efficiency Class IE3, IE4
Duty S1 continuous duty
Mounting B3, V1
Insulation Class Class F (Class B temperature rise, ΔT 80K)
Protection Class IP55
Cooling IC411 self-ventilated
Ambient Temperature -15℃ ~ +40℃
Altitude ≤ 1000m
Humidity ≤ 90% (at 25℃)