YRKK Series High Voltage Slip Ring Induction Motor Exported to Russia

On May 12, 2020, our company produced and manufactured a YRKK series high voltage winding type slip ring induction motor for Russian industrial users to complete delivery and delivery. This series of slip ring high voltage induction motors are manufactured by our company according to the special customization requirements of users under the international slip ring motor standards. This model 6000V high voltage slip ring motor is used in mine hoist equipment. The industrial and mining conditions are complex and the safety factor is high. The YRKK series winding motor specially customized for customers fully meets the production needs of customers. The technical parameters of this type of motor are as follows:

Center height: 710mm

Power: 1600KW

Voltage: 6000V

Current: 187.6A

Speed: 744r / min

Protection level: IP54

Rated frequency: 50HZ

Working system: S1

Insulation class: F

Installation method: B3

Power factor: 0.84

Cooling method: IC616

Weight: 13300KG

YRKK series of large-scale high-voltage winding type slip ring induction motor (frame size 355-1000), has the advantages of high efficiency, energy saving, low noise, low vibration, reliable operation, easy installation and maintenance and so on.The power level, installation size, and electrical performance of the high-voltage slip-ring induction motor are in compliance with the Chinese standard GB755-2000 "Quota and Performance of Rotating Electric Machines" and related IEC standards and national industry standards JB / T10314.2-2002.

The basic installation method of the winding type slip ring motor is a horizontal belt bottom angle (IMB3), and the working system is a continuous working system (S1).

The high voltage slip ring motor adopts a box structure. The base is made of welded steel plate, with light weight and good rigidity. The closed air / air cooler is installed on the top of the motor, which is convenient for disassembly and assembly, which is conducive to the maintenance and repair of the motor. The slip ring cover has an observation window for observing the operation.

The stator of the high-voltage slip-ring motor adopts external pressure mounting structure, the stator winding adopts F-class insulating material, the end is reliably fixed and bound, and it passes the inter-turn pulse voltage test and the ground voltage test during the manufacturing process. Foreign advanced vacuum pressure impregnated solvent-free paint equipment and process (VPI) treatment. Therefore, the motor has excellent and reliable insulation performance, good mechanical strength, and strong moisture resistance. The winding rotor of this series of induction motors uses Class F insulation material.

6000V / 10000V high-voltage winding type slip ring motor can be used to drive a variety of different machinery, such as compressors, pumps, crushers, cutting machine tools, transportation machinery and other mechanical equipment, in the mining, machinery industry, petrochemical industry, power generation It is used as a prime mover in various industrial and mining enterprises such as factories. Motors used to drive blowers, coal mills, steel rolling mills, and winches should indicate the purpose and technical requirements when ordering, and use special design to ensure reliable operation.