Intergrated motor products

Mining flameproof and intrinsically safe permanent magnet synchronous variable frequency speed regulation motor and drive system

Featured with excellent performance, reliable operation, convenient use and maintenance, and can accurately adjust the rotating speed according to the load demand, significantly improve the energy utilization efficiency and reduce energy consumption. Its compact design greatly saves the installation space, and is convenient for site layout and maintenance. It is an effective combination of mine frequency converter and motor, and is the preferred solution of underground coal mine drive system, which also solves the field application problems and long-distance drive problems of various mine frequency converters.

Product Features

High efficiency

Class 1 (IE5), power factor close to 1, comprehensive energy saving is 12%-15%;
Compact structure

Frequency converter and motor integrated, easy and fast installation
Low noise and low vibration

Stable operation, and the noise and vibration are significantly lower .
Excellent performance

Solves a series of problems such as large load starting torque, large power grid impact, large system interference

Working conditions

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

Specifications

Cooling method	IC3W7
Power range	200-1600kW(544-2175HP)
Frame size	H355~H450
Speed range	1500 rpm
Frequency	5-60HZ
Voltage range	1140-3300V
Protection grade	IP56, IP65
Explosion proof type	Ex db
Mounting type	IMB3, IMB5, IMB35
Bearing	Rolling bearing
Standards	GB, IEC
Certifications	IEC Ex, ATEx, CCC, MA, CUTR