1600kw High-Voltage Mine Synchronous Motor

• Application: Industrial
• Operating Speed: Low Speed
• Operation Mode: Electric Motor
• Magnetic Structure: Electromagnetic Deceleration
• Function: Driving
• Structure: Rotating Pole Type (Armature Fixed)
• Model NO.: TDMK1600-32/3250-1600KW
• Ventilation: Open Type
• Certification: CCC, ISO9001, Ce
• Brand: China Motor
• Protection Rating: IP00, IP22, IP23,IP44,IP54
• Power Frequency: 50 or 60 Hz
• Motor Type: High Voltage Three Phase Synchronous Motor
• Thermometers: PT100
• Cooling: IC01
• Duty: S1
• Voltage: 6kv,6.6kv, 10 Kv , 11 Kv
• Power Range: 350kw--4000kw
• Driving: Mill Machine Ball Mill
• Power Factor(Lead): 0.9
• Transport Package: Plywood Case
• Trademark: ZCL
• Origin: Shijiazhuang, China
• HS Code: 8501530090
• Production Capacity: 15 PCS Per Month

Product Description

The high-voltage mine synchronous motor is suitable for working in an indoor environment where the altitude does not exceed 1000 m, the temperature of the cooling medium does not exceed 40 degrees, there is little dust, and there is no corrosive gas such as steam, acid or alkali. This series of motors is rated at 6000V and can also be supplied with 3000V and 10000V according to user requirements. The allowable voltage has a deviation range of +5%, the rated power supply frequency is 50 Hz, and the rated power factor is 0.9 (leading).
The mine synchronous motor has a cylindrical shaft extension end, and its rotation direction should be rotated in the direction specified by the sign. The direction of rotation is generally counterclockwise from the end of the collector ring, and can also be made clockwise according to requirements. When the motor and the mill are coupled by a coupling, the motor shaft cannot be extended to withstand external radial or axial forces.
The mining synchronous motor excitation system uses a thyristor excitation device.
The mine high-voltage synchronous motor allows full voltage to be started directly. If the user's power grid does not allow the full voltage to start directly, the step-down start can also be used. At this time, the starting current of the motor decreases in proportion to the terminal voltage, and the starting torque decreases in proportion to the square of the terminal voltage.
This series of synchronous motor stator lead-out line: there are six outlet heads, namely U1, V1, W1, U2, V2, W2, which are led out on the lower output clamp of the base by high-voltage rubber cable, and can also be made into junction box according to requirements. wiring.
This series of synchronous motor seat bearings: oil ring bearings or composite bearings, seat bearings are installed between the bottom plate with insulation pads to prevent the generation of shaft current.
This series of motors is mainly suitable for large AC three-phase synchronous motors used in transmission mine mills. The main transmission lattice ball mill, rod mill, coal mill mining equipment.
The main motor is coupled with the pinion through the air clutch to realize a single-stage reduction transmission to drive the rotation of the rotary part.

Motor Name: TDMK Mine High Voltage Synchronous Motor
Power range: 300KW-4000KW
Speed range: 150--500 r/min
Rated voltage: 6000V/10000V/13800V (can also be made into other grade voltages)
Rated frequency: 50HZ/60HZ
Power factor: 0.9
Insulation class: F
Temperature rise level: B
Maximum torque multiple: 2.0
Protection level: IP00/IP21/IP23
Installation method: IM7311
Working system: S1
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 company insists on providing high-quality motor products and services to users, and has won high praise from many domestic and foreign customers. The company will receive many foreign merchants to visit our factory every year, and establish a good cooperative relationship through on-site inspection of our factory. Our company always welcomes customers to visit our factory.


The company has large-scale laboratory, intelligent CNC winding machine, CNC rising machine, automatic wrapping machine, VPI high pressure vacuum immersion system, large-scale dipping paint drying furnace, 60 tons test platform, large vertical car, milling machine, grinding machine, Each type of dynamic balancing machine, double-feedback test and detection system with 6MW (12MW) motor and other motor production professional equipment more than 500 sets, sound mechanical equipment processing capacity, to lay a good foundation for customers to improve good quality motor products.


1. The outer packaging of the products are all standard export-oriented wooden plywood packaging.
2, the product packaging is protected by moisture, water plastic soft packaging
3. For products with special transportation requirements (such as temperature, fragile, variability, and easy to get wet), the packaging protection measures will be strengthened, and the target mark will be printed on the package.
4. There are obvious signs and symbols on the packing box that must be paid attention to during transportation and storage (such as position, moisture, rain, shockproof, lifting position, etc.).