Project Description
Y, YKS, YKK Series 10kV (H450~630) Medium-size High Voltage Motor
Structure Characteristics:
This series motors with box type steel structure, can be observed its interior after removing the cooler or protective cover, and easy to be installed and maintained; The cage structure rotor made by once forming process or copper strip rotor made by mid-frequency welding process, improve the reliability of the motor; Insulation class F stator made by VPI process, ensure the reliability of insulation, moisture-proof and shock resistance; Temperature senor for stator and bearing, non-stop oil filling pipe and oil exit pipe, improve the protection ability and operation efficiency of the motors.
YKK series high voltage three-phase asynchronous electric motor is squirrel cage motor enclosed with an air-air asynchronous motor. Its base and cover made of steel plate, with box-type structure, opening the top cover can observe the motor case inside, all parts are removable, good for installation and maintenance. Protection class is IP44 or IP54, cooling method is IC611. The motor has high efficiency, low noise, low vibration, light weight, reliable performance, easy installation and maintenance and other advantages. It can be used for various mechanical driving purposes. Such as fans, compressors, pumps, crushers, cutting machine tools and other equipments, and can work as prime power for coal, machinery industry, power plants and various industrial and mining enterprises. This series of motor structure and mounting form is IMB3, based on continuous duty (S1), the motor rated frequency 50/60 HZ, rated voltage of 380V, 400V, 415V, 440V or else.
Type Designation
Comparison of different series High Voltage ac electric motors
No. | Squirrel cage ac electric motor | Y | YKK | YKS |
Slip ring ac electric motor | YR | YRKK | YRKS | |
1 | Structure | Box-type construction, made up of steel plates welded with each other | ||
2 | Cooling method | IC01 or (IC11, IC21, IC31) | IC611 or IC616 | IC81W |
Natural ventilation, with top mounted protection cover | With top mounted air-air cooler | With top mounted air-water cooler | ||
3 | Protection type | IP23 | IP44 or IP54 | IP44 or IP54 |
4 | Insulation | F | ||
5 | Mounting arrangement | IMB3 | ||
6 | Voltage available | 6kv, 10kv or other | ||
7 | Frequency available | 50Hz , 60Hz |