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Products Introduction

1. Large and medium- sized DC motors

Model Z
Seat No. Z315-Z1000
Power 60-2800KW
Voltage 220-1000V
Torque Range 1.5-180KNm
Protection level IP23, IP44
Cooling method IC06, IC17, IC37, IC81W

2. Large DC motors

Model ZD
Seat No. ZD180-ZD350
Power 2800-6000KW
Voltage 660-1200V
Torque Range 90-1500KNm
Protection level IP23, IP44
Cooling method IC06, IC17, IC37, IC81W

3. Variable Speed DC mine elevator motors

Motor model WXT
Seat No. WXT215-WXT350
Power 900-3500KW
Voltage 660-1000V
Torque range 160-850Nm
Protection level IP44
Cooling method IC37, IC81W

5. Squirrel cage asynchronous variable frequency motors

Model WT, WTKS, WTKK, WTJK
Seat No. H355-H1120
Power 185-25000KW
Number of poles 2-24
Voltage 380V-13800V
Frequency 0~100Hz (2Pmotor, 0-72 Hz)
Protection level IP23, IP44, IP54, IP55
Cooling method IC01, IC81W, IC86W, IC611, IC616, IC411, IC416

4. Squirrel cage asynchronous motors

Model U, UVS, GKK
Seat No. H355-H1120
Power 185-25000KW
Number of poles 2-24
Voltage 380V-13800V
Frequency 50HZ, 60HZ
Protection level IP23, IP44, IP54, IP55
Cooling method IC01, IC81W, IC86W, IC611, IC616

6. Compact asynchronous motors

Model WTYJK
Seat No. H355- H630
Power 185- 2500KW
Pole number 2- 24
Voltage 600- 13,800V
Frequency 50HZ, 60HZ
Protection level IP23, IP44, IP54, IP55
Cooling methods IC01, IC411, IC416

7. Slip ring motors

Motor model WTYR, WTKS, WTKK
Seat No. H355 - H1120
Power 220 - 11200KW
Pole number 2-24
Voltage 600-13800V
Frequency 50HZ, 60HZ
Protection level IP23, IP44, IP54, IP55
Cooling method IC01, IC06, IC611, IC616, IC81W, IC86W

9. Synchronous motors

Motor model W, WTS, WD
Seat No. H355-H1120
Power 220-50000KW
Pole number 4-80
Voltage 690-13800V
Frequency 50HZ, 60HZ
Protection level IP23, IP44, IP54, IP55
Cooling method IC01, IC81W, IC611

8. Internal feedback adjustable speed electric motor

Model WTQT, WTTKK, WTTKS
Seat No. H355-H1120
Power 220-4000KW
Pole number 2-16
Speed adjustable range 60%~100%
Voltage 660-13800V
Frequency 50HZ, 60HZ
Protection level IP23, IP44, IP54, IP55
Cooling methods IC01, IC06, IC611, IC616, IC81W, IC86W

10. Large synchronous variable frequency motor

Motor model WTTP
Seat No. Φ120-Φ355
Power 1000-10000KW
Pole number 4-24
Voltage 690-10000V
Protection level IP23, IP44, IP54, IP55
Cooling method IC01, IC86W, IC81W, IC611

11. Adjustable speed, synchronous, mine elevator electric motors

Electric motor model WTTD
Seat No. Φ215-Φ355
Power 900-4400KW
Voltage 660-6000V
Torque range 160-850Nm
Protection level IP44
Cooling method IC37, IC81W

13. Petroleum drilling motors  

Model WTYZ, WTYJ
Power 200-1800KW
Voltage 380-1000V
Insulating level H, C
Protection level IP44, IP54, IP55
Cooling method IC06

15. Explosion proof motors

Motor model WTJK, WTKS, WT2, WA, WTUK, WTRS, WTKW, WTKY, WTQK, WTKK, WTSK
Seat No. H355-H2500
Power 160-18000KW
Voltage 1000-13800V
Frequency 50HZ, 60HZ
Explosion proof grade Flameproof motors (ExdⅡBT4, ExdⅡAT4, ExdI , ExdⅡCT4) Increased safety motors (Ex eⅡT3) Non sparking motors (Ex nIIT3) Positive pressure type motors (Ex pIIT3)
Protection level IP23, IP44, IP54, IP55, IP56
Cooling method IC01, IC06, IC411, IC416, IC511, IC611, IC81W

12. Special motors for transformer test units use

Model WTTF, WTTD
Seat No. Φ120-Φ250
Power 220-60000KVA
Frequency 0~200Hz
Power factor 0.1~0.4
Pole number 4-36
Voltage 3150-13800V
Protection level IP23, IP44, IP54, IP55
Cooling methods IC01, IC86W, IC81W, IC611
Special requirements Elastic-support motor base is available upon request

14. Turbo generators

Model WTQF, WTFW
Excitation Static thyristor excitation, brushless excitation
Power 3200-60MW
Rated frequency 50Hz, 60Hz
Rotational speed 1500, 1800, 3000, 3600r/min
Voltage 3150-10500V
Protection level IP44, IP54, IP55
Cooling method IC81W
Other Products
  • DC MotorElectric motors that run on direct current electricity are named DC motors. The most commonly used direct current motors are brushless DC motors and brushed DC motors. ...
  • Squirrel Cage AC MotorA squirrel cage motor refers to an electric motor which is equipped with a squirrel cage rotor. We primarily produce 3 phase squirrel cage AC motors. They are characterized by ...
  • Slip Ring MotorBoth slip ring motors and squirrel cage motors are induction motors. However, the rotor winding of a slip ring motor is connected to a slip ring. Generally speaking, a slip ring motor is designed ...
  • Synchronous MotorOn the market, there are primarily two types of synchronous electric motors, that is, non-excited synchronous motors and DC excited synchronous motors. The former is designed with ...