YKK series high voltage 6kV, 10kV three-phase asynchronous motor is enclosed with air - air cooler in the latest high voltage motor design technology to produce cast aluminum rotor motor cage. It is IP44 or IP54 (see GB4942.1) cooling method is IC611, IC616 (see GB/T1993).
This series motor is efficient, energy-saving, noise, vibration, small size, light weight, reliable performance, easy installation and maintenance features, and has good insulating properties and moisture resistance. It can be directly used for 6kV, 10kV grid, without intermediate transformer equipment.
Applied to the drive shaft coupling drive various machinery and equipment, such as ventilators, compressors, pumps, crusher, cutting machine tools and other equipment, and available for the use of coal mine machinery industry, power plants, and as the prime mover.
This series motor and mounting IMB3, fixed based on continuous duty (S1) for the continuous rating of the benchmark. The rated frequency of 50Hz, rated voltage 6kV, 10kV, as users have special requirements in order to mutually agree.
For example: YKK4501-4
YKK: closed with air - air cooler cage rotor asynchronous motor
450 Height (mm) of the center of the base
4: Pole number
Rated voltage: 6KV,10KV Rated frequency: 50Hz
Power range: 140～5000 KW Protection class: IP44 or IP54
Insulation class: Class F Cooling method: IC611 or IC616
Working mode: S1 Pole number: 4、6、8、10、12