380V~11kv 100kw~10000kw Hv Slip Ring 3-Phase Electric Induction Motor

• Application: Industrial
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Yrkk
• Rotor Structure: Winding Type
• Casing Protection: Protection Type
• Model NO.: YRKK
• Number of Poles: 4
• Starting Mode: Serial Rotor Resistance Starting
• Certification: ISO9001, CCC
• Brand: China Motor
• Voltage: 3kv.3.3kv.6kv.6.6kv.10kv.11kv
• Nsulation Class: F
• Output Power: 630kw
• Cooling Method: IC611/IC616
• Protection: IP44 or IP54,IP55
• Duty: S1
• Frequency: 50Hz/60Hz
• Stator Winding: 100% Red Copper
• Rotor Winding: 100% Red Copper
• Driving: Steel Rolling Mill, Cement Mill,Sugar Rolling Mill
• Transport Package: Plywood Case
• Trademark: ZCL
• Origin: Shijiazhuang, China
• HS Code: 8501530090
• Production Capacity: 300 Sets Per Month

Product Description

HV slip ring motor is a high-voltage wound rotor three-phase asynchronous motor developed and manufactured by our company for many years. This type of motor adopts box structure. The frame is made of steel plate welded box structure, which is light in weight and good in rigidity. There are window holes at the top, which can be installed with a protective cover or cover. After removing the protective cover or cover, you can observe and touch the inside of the motor to facilitate maintenance and repair of the motor.
HV slip ring motor motor stator adopts slide-in external press-fit structure, stator winding resistance adopts Class F insulation material, and the end has reliable fixing and bundling. During the manufacturing process, multiple turns of pulse voltage test and ground pressure resistance are applied. The test is carried out by vacuum pressure impregnation solventless paint process (VPI). Therefore, the motor has excellent insulation performance, good mechanical strength and strong moisture resistance. The wound rotor is treated with Class F insulation and vacuum pressure impregnation solventless paint process (VPI). The rotor weld head and the wiring are all insulated. The slip ring and stator winding of the motor are located in two isolated spaces to prevent toner from entering the winding.

Center height range: H355 ~ 1000mm
Power range: 220kW ~ 10000kW
Number of poles: 2/4/6/8/10/12
Rated voltage: 3000V/6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Protection level: IP23 or IP44
Insulation class: F
Work system: S1 (continuous)
Cooling method: IC01/IC611
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).

The HV wound rotor slip ring motor can increase the large starting torque at a small starting current. The motor is suitable for applications where the capacity of the feeder line is insufficient to start the squirrel-cage rotor, the starting time is long, the starting is frequent, and the small-range speed regulation is required. This series of motors has the advantages of high efficiency, energy saving, low noise, low vibration, light weight, reliable performance, convenient installation and maintenance.


Main process flow of the motor
Motor stator: casing processing → punching press → iron core seating → coil making → weaving → dipping paint drying
Electronic rotor: blank shaft processing → iron core press installation → iron core cast aluminum → rotor string shaft → weave → dipping paint drying → dynamic balance
Motor assembly: stator rotor assembly → machine test → motor appearance coloring → packaging storage


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.


The company insists on providing high-quality motor products and services to users, and has won high praise from many domestic and foreign customers. The company will receive many foreign merchants to visit our factory every year, and establish a good cooperative relationship through on-site inspection of our factory. Our company always welcomes customers to visit our factory.