Product Description

The 32-pole mine TDMK synchronous motor ventilation mode is open natural ventilation or can be made into a fully enclosed pipeline ventilation type.
TDMK series mine high-voltage synchronous motor base: welded by steel plate, the lower part of the base is the outlet end of the motor.
The stator core of TDMK series 400KW mining synchronous motor is made up of fan-shaped pieces punched by 0.5 mm thick low-loss silicon steel sheet, and the core segments are separated by radial ducts; the windings are formed by double-stack winding short-span coils. Use Class B insulation or Class F insulation, temperature rise according to Class B assessment to facilitate extended service life; winding ends are reliably fixed and tied, and vacuum pressure impregnated solventless paint process (VIP) treatment, in the manufacturing process Repeated inter-turn pulse withstand voltage and ground pressure test, motor insulation performance is excellent and reliable, mechanical strength is good, moisture resistance is strong.
The rotor of the synchronous ball mill of the mine ball mill: the magnetic pole is made of steel plate and is mounted on the rotor yoke together with the magnetic pole coil. The magnetic pole coil is B-class or F-class insulation. When the user adopts the pneumatic clutch, the rotary shaft can be customized according to the user’s requirements. Design or shaft punching type (the center is long through hole, the shaft end is blocked, the shaft head is equipped with an air clutch, and the other end is machined with a stop and bolt hole as required, and is connected to the rotary joint of the air clutch).

Motor name: TDMK400-32
Rated power: 400KW
Rated speed: 187.5 r/min
Rated voltage: 10000V (can also be made into other grades)
Rated frequency: 50HZ
Power factor: 0.9 (leading)
Rated current: 28.5A
Excitation voltage: 83.9V
Excitation current: 184.8A
Insulation class: B
Temperature rise level: B
Protection level: IP00/IP21
Installation method: IM7311
Working system: S1
Weight: 11000kg
Excitation mode: static thyristor, other excitation methods can also be used
Connection: Y
Cooling method: IC01.
Other forms of motors can also be produced according to user requirements, such as duct ventilation and air and air cooling.
Mine synchronous motor use elevation: no more than 1000m, the motor can be installed according to the requirements of temperature measurement, heater, impact protection and other devices. The allowable voltage has a deviation range of ± 5%, because the power factor is ahead of the grid, which has a certain compensation effect on the grid. This type of motor is suitable for use in environments where the ambient air temperature does not exceed 40 ° C and there is no serious dust, the minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gas in the air (which can also be made into a damp heat or high-altitude motor).

TDMK mining synchronous motors have high starting torque and high out-of-step torque. The motor has an advanced power factor (which improves grid power factor), high efficiency, high stability and high overload capability, and has the performance that the speed does not change with load.

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.

Our company’s motor manufacturing factory adheres to the concept of green, efficient and energy-saving production service, pays attention to the harmonious development of internal and external environment, builds environmentally friendly motor manufacturing enterprises, strictly implements motor standard process, and selects high-quality energy-saving materials to ensure the quality of motor products.

ZCL Electric Motor Technology Co., Ltd. is a company mainly engaged in the manufacture, research and development and sales of motor products. The company has many types of motor products, including IEC standard motors. It is a professional IEC motor manufacturer. Related motor products have passed the product certification in China, the United States, Canada, Europe, the Middle East and other regions, and the products are exported to all over the world. Companies adhere to the “focus on products, service” business philosophy, is committed to improving the quality of safe motor products and services for customers around the world.

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