AC-AC variable frequency or AC-DC-AC variable frequency power supply system

TDZBS, TDZGS series motors are suitable for AC-AC variable frequency or AC-DC-AC variable frequency power supply system. The motor operation adopts vector control or direct torque control mode. Below the base speed is constant torque operation, and above the base speed is constant power operation. This type of motor is mainly used to drive mechanical equipment with high precision requirements for speed and torque, such as roughing mill, finishing mill, coiler and skin pass mill.
· Domestic leading product technology
· Motor capacity 1000kW ~ 12000kW
Number of poles: 4 to 24 poles
Speed: 20～1500 r/min
Rated voltage: 690V, 1650V, 3300V
We are a professional manufacturer of electric motors for the domestic metallurgical industry. Our products cover blast furnace, sintering, air separation oxygen production, steel making, steel rolling, etc. Class main/auxiliary drive motors.
T series rolling mill motor
Typical performance:
1. Baoshan Iron and Steel Co., Ltd. 7500kW 40/85rpm 3300V
2. Shougang Jingtang Company 7500kW 40/85rpm 1650V
3. Shanxi Tongcai Industry and Trade Co., Ltd. 7200kW 750/1500rpm 3300V
The TDZBS series motor adopts a reinforced structure design, which can meet the needs of various harsh working conditions of heavy-duty equipment such as rolling mills, ensure that the motor has sufficient impact resistance, safety and reliability, and prolong the service life of the motor.