Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk3300-30 2900 3300kw

Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk3300-30 2900 3300kw

1TDMK/TM collection synchronous motors (such as TDMK series brushed synchronous motors and TMW sequence brushless synchronous motors) are commonly utilized in mining, cement and other industries. It is primarily employed to drive mechanical products with decrease speed and increased electrical power, and the primary transmission grid sort ball mill, rod mill, and coal mill. This collection of motors adopts new technology, new materials, new processes, beautiful materials assortment, and advanced manufacturing. It has the traits of little dimensions, gentle excess weight, early appearance, substantial performance, reduced sound, low vibration, safe and reputable operation, and practical and risk-free use and upkeep. .

This collection of synchronous motors are divided into two types: shaft drilling motors and shaft non-piercing motors. The shaft punching motor should be utilized with a pneumatic clutch (the pneumatic clutch needs to be ready by the consumer), and the shaft not punching motor wants a increased commencing functionality (make sure you specify when buying)
2Basic parameters
Power range: 200KW~12000KW, rated voltage: 3000, 6000, 10000V, rated speed: one hundred fifty, 167, 187.5, 200r/min and so on., protection degree: IP00IP20IP23IP44IP54 Functioning technique: S1, cooling method :IC01IC37IC81W
Set up strategy: IM7311IM7312IM7321 And so forth

3CZPT traits
TDMK sequence shaft-punching synchronous motors, whose beginning strategy is utilized with pneumatic clutch, can understand the segmented starting of synchronous motor and mill load, with tiny influence on the user’s power grid, and enabling complete voltage immediate commencing.
TDMK collection shafts are not perforated synchronous motors with really substantial starting overall performance, which can meet the demands of users to begin immediately with load.
TDMK collection synchronous motors have substantial running steadiness and powerful overload capacity. When the grid voltage drops or the motor is overloaded, the excitation program can routinely adjust and employ robust excitation to ensure the balance of the motor.
The security unit is innovative and total. Stator windings and bearings are outfitted with temperature detection gadgets, which can check, alarm and excursion.
TMW series brushless synchronous motors, its brushless excitation technique adopts a rotating rectifier, a rotating armature AC primary excitation equipment, and a coaxial built-in structure with the synchronous motor. It has automatic de-excitation safety and automated excitation at the greatest time of polarity. The clever automated handle function of load out-of-phase re-stepping and out-of-phase safety has a substantial degree of steadiness and quick response functionality, and the electricity supply method voltage transiently fluctuates and leads to oscillation or the pushed mechanical products and process stream appear When the transient disturbance is robust, the motor has the purpose of automated smart protection and management, which has a much smaller sized affect on the procedure of the motor than the conventional brushed synchronous motor.

4. Structure kind
The motor is composed of two pedestal bearings, stator, rotor and base plate.
The shaft drilling motor has a deep hole (intake hole) at the middle of the tail of the shaft, and an air hole at the shaft extension conclude for installing a pneumatic clutch. The shaft of TMW collection brushless synchronous motors is geared up with a coaxial rotating rectifier and rotating armature AC major exciter, which replaces the collector ring and brush framework of TDMK series motors to provide excitation for the motor.
Stator: The stator frame is welded by metal plate, and the motor stator outlet is led by large-voltage rubber cable. The outlet wire can be led out from the foundation part or from the main junction box on the electrical side.

The stator main is laminated with reduced-reduction silicon steel sheets, and the core sections are divided by radial ventilation ducts.
The stator winding is F grade insulation, and the temperature increase is assessed according to B quality to support increase the provider lifestyle. Using VPI total dipping paint therapy, it has large electrical efficiency, mechanical energy, bonding functionality, humidity resistance and thermal stability.
The rotor magnetic pole core is produced of laminated steel plates, and the magnetic pole coils are insulated with course F.
When the consumer adopts the pneumatic clutch, the shaft can be punched in accordance to the user’s specifications. The rotor assistance is produced of solid metal.
TDMK series brushed synchronous motors are equipped with metal slip rings on the shaft. An AC exciter and a rotating rectifier plate are mounted on the shaft of the TMW series brushless synchronous motor. The bottom plate is a steel plate welded framework, which is welded with a twenty-30mm metal plate.

Adopt seat sort spherical sliding bearing. The bearings are insulated to avoid shaft currents. Use new lubricating oil and slender-walled bearing alloy bushes, and established electromagnetic centerline indications.
TMW series brushless synchronous motors have little rotary rectifier discs, compact structures and electrical connections. The mounted components and the warmth sink are built-in, which is trustworthy in operation, low in failure charge, and practical in set up and servicing.
 

Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk3300-30 2900 3300kw

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