Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk3500-36 3550 3500kw 6kv

Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk3500-36 3550 3500kw 6kv

1TDMK/TM collection synchronous motors (like TDMK sequence brushed synchronous motors and TMW collection brushless synchronous motors) are extensively utilized in mining, cement and other industries. It is primarily utilised to drive mechanical products with reduced velocity and higher power, and the principal transmission grid sort ball mill, rod mill, and coal mill. This sequence of motors adopts new technological innovation, new resources, new procedures, exquisite content variety, and advanced producing. It has the qualities of tiny dimensions, light weight, early appearance, higher performance, lower sounds, reduced vibration, protected and reliable operation, and handy and risk-free use and servicing. .

This series of synchronous motors are divided into two varieties: shaft drilling motors and shaft non-piercing motors. The shaft punching motor need to be employed with a pneumatic clutch (the pneumatic clutch needs to be ready by the user), and the shaft not punching motor needs a greater starting up functionality (please specify when buying)
2Basic parameters
Power range: 200KW~12000KW, rated voltage: 3000, 6000, 10000V, rated velocity: 150, 167, 187.5, 200r/min etc., safety stage: IP00IP20IP23IP44IP54 Functioning system: S1, cooling strategy :IC01IC37IC81W
Installation strategy: IM7311IM7312IM7321 And so on

3CZPT attributes
TDMK sequence shaft-punching synchronous motors, whose starting approach is utilised with pneumatic clutch, can realize the segmented beginning of synchronous motor and mill load, with little affect on the user’s energy grid, and making it possible for complete voltage direct starting up.
TDMK collection shafts are not perforated synchronous motors with very high starting performance, which can fulfill the needs of end users to start off directly with load.
TDMK sequence synchronous motors have higher operating balance and robust overload capacity. When the grid voltage drops or the motor is overloaded, the excitation technique can instantly change and apply powerful excitation to ensure the stability of the motor.
The security gadget is advanced and comprehensive. Stator windings and bearings are equipped with temperature detection devices, which can check, alarm and excursion.
TMW sequence brushless synchronous motors, its brushless excitation program adopts a rotating rectifier, a rotating armature AC main excitation device, and a coaxial integrated structure with the synchronous motor. It has computerized de-excitation protection and automated excitation at the very best time of polarity. The smart automated management function of load out-of-stage re-stepping and out-of-phase defense has a high diploma of security and quickly reaction functionality, and the electricity supply program voltage transiently fluctuates and triggers oscillation or the driven mechanical equipment and approach flow appear When the transient disturbance is strong, the motor has the perform of automatic clever protection and handle, which has a considerably scaled-down effect on the procedure of the motor than the classic brushed synchronous motor.

four. Structure sort
The motor is composed of two pedestal bearings, stator, rotor and base plate.
The shaft drilling motor has a deep gap (consumption hole) at the center of the tail of the shaft, and an air hole at the shaft extension finish for setting up a pneumatic clutch. The shaft of TMW collection brushless synchronous motors is outfitted with a coaxial rotating rectifier and rotating armature AC principal exciter, which replaces the collector ring and brush framework of TDMK series motors to provide excitation for the motor.
Stator: The stator body is welded by steel plate, and the motor stator outlet is led by substantial-voltage rubber cable. The outlet wire can be led out from the foundation component or from the main junction box on the electrical side.

The stator core is laminated with low-loss silicon metal sheets, and the core sections are separated by radial ventilation ducts.
The stator winding is F grade insulation, and the temperature rise is assessed according to B grade to aid extend the provider life. Making use of VPI total dipping paint treatment, it has substantial electrical functionality, mechanical power, bonding functionality, moisture resistance and thermal security.
The rotor magnetic pole core is created of laminated metal plates, and the magnetic pole coils are insulated with course F.
When the user adopts the pneumatic clutch, the shaft can be punched in accordance to the user’s needs. The rotor assist is manufactured of cast steel.
TDMK sequence brushed synchronous motors are equipped with metal slip rings on the shaft. An AC exciter and a rotating rectifier plate are installed on the shaft of the TMW collection brushless synchronous motor. The base plate is a steel plate welded composition, which is welded with a twenty-30mm metal plate.

Adopt seat sort spherical sliding bearing. The bearings are insulated to avert shaft currents. Use new lubricating oil and skinny-walled bearing alloy bushes, and established electromagnetic centerline indicators.
TMW series brushless synchronous motors have little rotary rectifier discs, compact constructions and electrical connections. The set elements and the warmth sink are integrated, which is reputable in procedure, lower in failure charge, and convenient in set up and maintenance.
 

Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk3500-36 3550 3500kw 6kv