T7500 Ac Synchronous Motor For Coal Mills Mining Industry

Product overview

T series large AC three-phase four-pole, six-pole synchronous motor, the protection grade is IP44, the structure and installation form are IM7311, the cooling method is IC37 and ICW37A91, the motor adopts F-class insulation, VPI vacuum pressure impregnation, with good insulation performance. Products are widely used in petroleum, chemical, electric power and other industries to drive mechanical equipment such as fans, pumps, compressors, etc.

TK series three-phase synchronous motor is a synchronous motor specially designed for air compressors, mainly used in refrigeration and fertilizer industry equipment. The startup method is full voltage startup. If the user's grid capacity is not enough, it can be set to lower the voltage to start. The structure of this series of motors can be made into two types with shaft and seat type bearing (IM7311) and without shaft and seat type bearing (IM5710), depending on the structure of the compressor. The cooling method is generally open type (self-fan self-cooling, IC01), and can also be made into other forms, such as duct ventilation.

TDMK(TM) series is a large-scale AC three-phase synchronous motor specially designed for coal mills in mines. The base is welded with steel plates, and the lower part of the base is the outlet end of the motor. The stator iron core is made of 0.5mm thick low-loss silicon steel sheet punched fan-shaped sheets, the core segments are separated by radial ventilation duct sheets, and the windings are formed by double-stacked short-distance coils. The rotor poles are punched from steel plates and mounted on the rotor yoke together with the pole coils.

The technical requirements that the motor can meet:
1. Voltage level: 3KV, 6KV, 10KV
2. Power range: 250kW～10000kW
3. Protection grade: IP23, IP44, IP54, IP55
4. Insulation class: B, F, H

Model Description
T-------Synchronous motor
TK-------Synchronous motor for air compressor
TL------Vertical Synchronous Motor
TKK-----synchronous motor with air-air cooler

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