Slip Ring Motor Suppliers

The slip ring motor is a wound three-phase asynchronous motor. This series of motors is a derivative of the original JR slip ring motor. It is a new product that optimizes product structure and improves process design, maximizing the use of heavy-duty equipment.

The mechanical strength of the slip ring motor winding is high, which improves the insulation level of the motor. The slip ring and carbon brush device of the motor are placed outside the end cover, which can effectively prevent carbon dust from contaminating the coil. At the same time, it is also easy to replace the repair. In the manufacturing process, the power frequency to ground pressure test of the turn-to-turn pulse withstand tester was carried out. The stator and rotor windings were made of F-grade insulating varnish and cured by high temperature drying. The insulation performance of the motor was stable and reliable.

The high-voltage slip ring motor is a new product motor based on the original JR winding slip ring motor. The motor installation size and power and voltage level are consistent with the original JR motor, ensuring no difference in replacement for the customer. The prescribed standards for the relevant technical conditions.

The high-voltage slip ring motor adopts the rotor string resistance full-pressure start, and has the advantages of small starting current, large starting torque, high efficiency, low noise, small vibration, good ventilation performance, reliable operation, convenient installation and maintenance, and the like.

High-voltage slip ring motors are widely used in mining machinery, such as ball mills and crushers. It can also drive a variety of different machines such as fans, compressors, pumps, cutting machines, transport machinery and other equipment.

Product Parameters

Motor power range: 380KW-900KW

Rated voltage: 3000V/33000V/6000V/6600V/10000V/11000V

Number of poles: 6/8/10/12

Rated frequency: 50Hz/60Hz

Protection level: IP23

Cooling method: IC01

Working system: S1

Insulation class: B

Wiring method: △

Installation method: B3 (horizontal installation)

Ambient temperature: ≥ -15 ° C and ≤ 40 ° C

The deviation of the rated voltage of the high-voltage slip ring motor does not exceed 5%, the allowable deviation of the frequency is 1%, and the sum of the absolute values of the deviations does not exceed 5%.

Feature of Product

The high-voltage slip ring motor adopts the rotor string resistance full-pressure start, and has the advantages of small starting current, large starting torque, high efficiency, low noise, small vibration, good ventilation performance, reliable operation, convenient installation and maintenance, and the like.

Product Use

The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.

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

Packing and Shipping

1. The outer packaging of the products are all standard export-oriented wooden plywood packaging.

2. The product packaging is protected by moisture, water plastic soft packaging

3. For products with special transportation requirements (such as temperature, fragile, variability, and easy to get wet), the packaging protection measures will be strengthened, and the target mark will be printed on the package.

4. There are obvious signs and symbols on the packing box that must be paid attention to during transportation and storage (such as position, moisture, rain, shockproof, lifting position, etc.).

FAQ

More details, welcome to call us!

Q: What are the payment terms?

A: 30% T/T in advance, 70% before shipment

Q: What is your delivery time?

A: Different models with different time, 10-90 days after order confirmed.

Q: What is your MOQ?

A: It depends on model.

Q: Where is your loading port?

A: Shanghai or Tianjing Port, China.