Frame number: 710
Rated voltage: 3.3KV
Rated frequency: 50HZ
Rotation speed: 750rpm
Power range: 1100kw
Installation type: B3
Protection class: IP55
Cooling method: KK(air-air cooled)
Insulation class: Class F
Ambient air temperature varies seasonally but does not exceed 40°C; minimum ambient air temperature is -15°C
The highest average relative humidity in the wettest month is 90%; meanwhile, the average minimum temperature in the month is not higher than 25°C.
Motor advantages
This series of motor has the advantages of high efficiency, energy saving, low noise, small vibration, light weight, reliable performance, convenient installation and maintenance.
Field of application
It can drive different types of machinery, such as ventilators, compressors, water pumps, crushers, cutting machine tools, transportation machinery and other equipment, and can be used prime power by coal mines, machinery industries, various industrial and mining companies.
Work environment requirements
Not available in the following environments:
·1. The air is free of corrosive gas such as acid and alkali
·2. Explosive gas
