Intergrated motor products

Low speed permanent magnet synchronous VFD integrated motor (semi direct-drive)

Integrating permanent magnet synchronous variable frequency motor, reducer and frequency converter with a compact structure, utilizing low speed and large torque of permanent magnet motor and combining the torque amplification function of planetary reducer with the control of frequency converter, suitable for high-risk and narrow environment of coal mines.

Product Features

High reliability

Frequency conversion drive;
Soft start and soft stop;
Long system life
Excellent performance

High efficiency and power factor;
Large starting torque;
Low noise and low vibration
Structure optimization

Integrated design;
Modular design;
Easy and convenient maintenance
Mining specific

Suitable for underground belt conveyors, winches and etc.

Working conditions

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

Specifications

Cooling method	IC37W
Power range	250 - 800kW(340-1000Hp)
Frame size	H500-560
Speed range	60rpm
Frequency	5~100Hz
Voltage range	1140V
Protection grade	Up to IP66
Explosion proof type	Ex db
Mounting type	IMB3, IMB5, IMB35
Bearing	Rolling bearing
Standards	GB, IEC
Certifications	CCC, MA