High Voltage Wound Rotor Slip Ring Motor Electrical Motor

• Application: Industrial
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Yrkk Wound Rotor Slip Ring Motor
• 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/6kv/6.6kv/10kv/11kv
• Protection: IP44 or IP54,IP55
• Nsulation Class: F
• Output Power: 400kw
• Cooling Method: IC611/IC616
• 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

The three-phase slip ring motor is a wound-type asynchronous motor (frame size 355-1000). This type of motor has a reasonable structure and advanced technology. It has the advantages of high efficiency, energy saving, low noise, low vibration, reliable operation, convenient installation and maintenance.
The high-pressure slip ring motor adopts a box structure, and the machine base is welded by steel plates, which is light in weight and good in rigidity. The closed air/air cooler is installed on the top of the motor, which is convenient for disassembly and assembly, which is beneficial to the maintenance and repair of the motor. The sliding ring cover has an observation window for observing the operation.
The stator of the three-phase slip ring motor adopts an external press-fit structure. The stator winding adopts F-class insulation material, and the end has reliable fixing and binding. During the manufacturing process, it has undergone multiple inter-turn pulse voltage test and ground withstand voltage test, and adopts Foreign advanced vacuum pressure impregnation solventless paint equipment and process (VPI) treatment. Therefore, the insulation performance of the motor is excellent and reliable, the mechanical strength is good, and the moisture resistance is strong.

Center height range: H355 ~ 710mm
Power range: 185kW ~ 5000kW
Number of poles: 2/4/6/8/10/12
Rated voltage: 3000V/3300V/6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Protection level: IP54 or IP55
Insulation class: F
Work system: S1 (continuous)
Cooling method: IC611/IC616
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 three-phase high-voltage slip ring motor adopts a box structure, and the machine base is welded by steel plates, which is light in weight and good in rigidity.
The high-voltage three-phase slip ring motor is a closed-structure motor with an air-to-air cooler at the top. The stator winding adopts Class F heat-resistant insulating material, and the top binding is reliable, and the vacuum pressure immersion paint makes the motor have good insulation performance and mechanical strength.
The rotor of the high voltage three-phase motor uses a winding structure of a copper conductor. Bearings are available in both rolling and plain bearings, depending on the speed and power of the motor.


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


Our company's motor manufacturing factory adheres to the concept of green, efficient and energy-saving production service, pays attention to the harmonious development of internal and external environment, builds environmentally friendly motor manufacturing enterprises, strictly implements motor standard process, and selects high-quality energy-saving materials to ensure the quality of 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.