T, Tdmk Large Size Synchronous Low Speed High Voltage Ball Mill AC Electric Induction Three Phase Motor Tdmk630-36/2600-630kw

• Application: Industrial
• Operating Speed: Low Speed
• Operation Mode: Electric Motor
• Magnetic Structure: Electromagnetic Deceleration
• Function: Driving
• Structure: Rotating Pole Type (Armature Fixed)
• Model NO.: TDMK630-36/2600-630KW
• 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--4500kw
• 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 technical requirements of large synchronous motors are in compliance with IEC standards except those specified in the special technical conditions of the products. The mechanical dimensions of each part of the motor are in accordance with the Chinese national standard GB1800-1804 and the ISO standard of the International Standardization Committee.
The large high-voltage synchronous motor has a cylindrical shaft extension end, and its rotation direction should be rotated in the direction specified by the sign. The rotation direction 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.
This series of large synchronous motor excitation systems uses thyristor excitation devices.
The high voltage large 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.
The large 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, and there is little dust and no corrosive gas such as steam, acid or alkali. The rated voltage of this series of motors is 6000V, 10000v, and can also be supplied with grade voltage 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).
This type of large synchronous motor front and rear bearings use seated sliding bearings, the bearing is equipped with a pressure thermometer, transparent cover oil. Check holes for easy oil filling and oil mist spillage. The slip ring assembled by the motor is fixed to the non-axial extension end of the main shaft and is coaxial with the main shaft. The jump is small and easy to overhaul. The slip ring brush holder is fixed to the seat block of the non-shaft end. Motor bearings, winding temperature measurement and heating devices can also be added according to customer requirements.
The high-voltage synchronous motor has large moment of inertia characteristics and is widely used in mining, petroleum, chemical, electric power and other industries for dragging and unloading loads of large moments of inertia such as fans, pumps, compressors, and mills.

Product Name: Large Synchronous Motor
Rated voltage: 3000V, 6000V, 10000V, 13800V
Capacity range: 500 kW ~ 6000kW
Rated frequency: 50Hz, 60HZ
Cooling method: IC01, IC81W
Quota: S1
Synchronous speed: 150-1500r/min
Insulation class: Class F
Temperature rise level: B
Connection: Y
Protection level: IP00/IP21/IP23
Power factor: 0.9 (leading)
Excitation mode: static thyristor (other excitation methods can also be made)
Altitude: no more than 1000m
This large-scale high-voltage synchronous 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).

Large high-voltage synchronous motors have large moment of inertia characteristics and are widely used in petroleum. Chemical, electric power and other industries are used to drive loads with large moments of inertia such as fans, pumps and compressors. This series of motors adopts new technology, new materials, new technology, colorful and exquisite, well-made, specific small size, light weight, high efficiency, low noise, low vibration, safe and reliable operation, convenient use and maintenance. 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 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.


There are many types of motor products manufactured and sold by our company. The main products are high- and low-voltage three-phase asynchronous motors. The motor structure types include squirrel-cage type and winding type. Among them, high-voltage synchronous motors mainly support air compressors and mine ball mill equipment. use. We adhere to the service tenet of "focus on products, service with heart" and provide high-quality motor products to customers.


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.).