1. Overview
The YE4 series three-phase induction motors are optimally designed on the basis of the YE3 series. The motors feature an IP55 enclosure protection grade and Class F insulation.
The YE4 series are totally enclosed fan-cooled squirrel-cage three-phase induction motors with Class 1 energy efficiency and energy-saving performance. Their locked-rotor torque, noise and vibration indicators outperform the previous-generation YE3 series, delivering stable operation. Mounting dimensions and power ratings fully comply with IEC standards. They are applicable to general working environments free of flammable or corrosive gases, as well as various mechanical equipment without special performance requirements.
Mounting Types:
B3 — Base with feet, end shield without flange
B5 — Base without feet, end shield with large flange, shaft extension on flange side
B35 — Base with feet, end shield with large flange, shaft extension on flange side
B14 — Base without feet, end shield with small flange, shaft extension on flange side
B34 — Base with feet, end shield with small flange, shaft extension on flange side
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