High-Voltage 3-Phase Variable Frequency Squirrel Cage Motor

• Application: Industrial
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Ypkk
• Rotor Structure: Squirrel-Cage
• Casing Protection: Closed Type
• Model NO.: YPKK450-4
• Number of Poles: 2
• Starting Mode: Variable Frequency Starting
• Certification: ISO9001, CCC, Ce
• Brand: China Motor
• Voltage: 3kv.3.3kv.6kv.6.6kv.10kv.11kv
• Protection: IP44 or IP54,IP55
• Nsulation Class: F
• Output Power: 500kw
• Cooling Method: IC611,IC616.IC666.IC81W
• Duty: S1
• Frequency: 50Hz/60Hz
• Stator Winding: 100% Copper Wire
• Driving: Pump, Air Compressor,Cone Crusher
• Transport Package: Plywood Case
• Trademark: ZCL
• Origin: Shijiazhuang, China
• HS Code: 8501530090
• Production Capacity: 300 Sets Per Month

Product Description

YPKK series variable frequency three-phase asynchronous motor is the new product series newly designed by our company on the basis of Y, YKK series high-voltage squirrel cage motor. YPKK series high-voltage variable frequency speed regulation three-phase asynchronous motor has great advantages in energy saving of fans, pumps and compressors.
At present, in many industrial and mining environments, the power, equipment and equipment of fans, pumps and compressors do not match the power requirements. For example, wind turbines, due to changes in operating conditions and production, the air volume required by the system also changes. Most of the wind turbines use the traditional method of adjusting the opening of the inlet and outlet valves, and the method is to increase the wind resistance and sacrifice. The efficiency of the fan is required to meet the requirements, so the motor efficiency is seriously depleted. If the variable speed control technology is used to change the running speed of the equipment to adjust the air volume, it can not only meet the production requirements, but also save energy, and reduce the wear of the baffles and pipes caused by the adjustment of the baffles and the frequent shutdown and maintenance. Economic loss, so YPKK series variable frequency speed regulation three-phase asynchronous motor, through the speed of the variable frequency control equipment, can achieve this goal.

Center height range: H355 ~ 800mm
Power range: 185kW ~ 5000kW
Number of poles: 2/4/6/8/10/12
Rated voltage: 3000V/3300V/6000V/66000V/10000V/11000V
Rated frequency: 50HZ/60HZ
FM range: 5-100HZ
Protection level: IP54 or IP55
Insulation class: F
Work system: S1 (continuous)
Cooling method: IC666
Installation form: IMB3
Motor connection: Y (three outlet terminals in the junction box, the junction box from the extension of the spindle is located on the right side of the base)
Altitude: no more than 1000m
This type of motor is suitable for use in environments where the ambient air temperature does not exceed 40 ° C and there is no serious dust, the minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gas in the air (which can also be made into a damp heat or high-altitude motor).

YPKK series high-voltage variable frequency three-phase asynchronous motor has the advantages of compact structure, light weight, high efficiency, noise, long service life and convenient installation and maintenance. Variable frequency control, safe and reliable.


There are many types of motor products manufactured and sold by our company. The main products are high- and low-voltage three-phase asynchronous motors. The motor structure types include squirrel-cage type and winding type. Among them, high-voltage synchronous motors mainly support air compressors and mine ball mill equipment. use. We adhere to the service tenet of "focus on products, service with heart" and provide high-quality motor products to customers.


The company has large-scale laboratory, intelligent CNC winding machine, CNC rising machine, automatic wrapping machine, VPI high pressure vacuum immersion system, large-scale dipping paint drying furnace, 60 tons test platform, large vertical car, milling machine, grinding machine, Each type of dynamic balancing machine, double-feedback test and detection system with 6MW (12MW) motor and other motor production professional equipment more than 500 sets, sound mechanical equipment processing capacity, to lay a good foundation for customers to improve good quality motor products.


1. Professional motor manufacturing service provider;
2. Sound product quality management and certification system;
3. Have a professional sales and technical service team;
4. The motor has perfect process and strong mechanical processing capability;
5. High standard product technical service system;
6, good faith and mutual benefit, good credit guarantee.