Three-phase induction motors

WPI/WPII series

Lower shaft height, higher power output, higher efficiency, lower noise, safe and reliable operation and convenient use and maintenance. This series of motors is customized for North America and plays a great role in Oil, Gas and Chemical Industry, Coal, Metallurgy, Power Plant, Port and Machinery industry.

Product Features

High reliability

Reliable insulation and long lifespan;
Robust bearing structure;
Excellent performance

High efficiency: IE4 and above;
Low vibration: ≤1.2mm/s;
Low noise: ≤Lp85dB(A).
Flexiable structure

Modular design, meet various requirements from customers.
Easy maintenance

Extended lubrication intervals (1.5x);
Full life cycle services

Working Conditions

-20℃ ~+40℃ (Standard)
-60℃ ~+60℃ (Customized)
Ambient air temperature
≤90% (at 25℃)
Humidity
≤1000m.a.s.l. (Standard)
1000m.a.s.l.~5000m.a.s.l.(Customized)
Altitude

Specifications

Cooling method	IC01, IC06
Power range	200-10000Hp
Frame size	H355-710
Speed range	280-3600rpm
Frequency	Fixed (50/60Hz)/Variable
Voltage range	2000-13800V
Protection grade	Up to IP24
Explosion proof type	Class I Division 2, Class I Zone 2
Rotor material	Cast aluminum/copper bars
Mounting type	IMB3
Standards	IEC, NEMA, API, NEC, CEC
Certifications	IEC Ex, CSA, UL