Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk2240-36 2900 2240kw 6kv

Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk2240-36 2900 2240kw 6kv

1TDMK/TM sequence synchronous motors (such as TDMK collection brushed synchronous motors and TMW sequence brushless synchronous motors) are extensively utilized in mining, cement and other industries. It is mainly utilised to generate mechanical tools with reduced speed and greater electrical power, and the principal transmission grid kind ball mill, rod mill, and coal mill. This sequence of motors adopts new engineering, new materials, new processes, beautiful material selection, and sophisticated producing. It has the attributes of tiny dimension, mild weight, early look, higher performance, reduced sounds, lower vibration, secure and dependable procedure, and hassle-free and secure use and maintenance. .

This collection of synchronous motors are divided into two sorts: shaft drilling motors and shaft non-piercing motors. The shaft punching motor need to be utilized with a pneumatic clutch (the pneumatic clutch needs to be ready by the consumer), and the shaft not punching motor demands a increased commencing functionality (remember to specify when ordering)
2Basic parameters
Electricity range: 200KW~12000KW, rated voltage: 3000, 6000, 10000V, rated pace: a hundred and fifty, 167, 187.five, 200r/min and many others., safety amount: IP00IP20IP23IP44IP54 Functioning technique: S1, cooling method :IC01IC37IC81W
Set up approach: IM7311IM7312IM7321 And many others

3CZPT traits
TDMK series shaft-punching synchronous motors, whose starting strategy is used with pneumatic clutch, can understand the segmented starting of synchronous motor and mill load, with minor influence on the user’s electrical power grid, and permitting full voltage direct starting up.
TDMK series shafts are not perforated synchronous motors with very large beginning overall performance, which can meet up with the requirements of users to begin straight with load.
TDMK series synchronous motors have substantial running stability and sturdy overload ability. When the grid voltage drops or the motor is overloaded, the excitation system can immediately modify and put into action powerful excitation to ensure the security of the motor.
The safety unit is sophisticated and comprehensive. Stator windings and bearings are geared up with temperature detection products, which can monitor, alarm and excursion.
TMW sequence brushless synchronous motors, its brushless excitation program adopts a rotating rectifier, a rotating armature AC major excitation equipment, and a coaxial built-in structure with the synchronous motor. It has automatic de-excitation security and automatic excitation at the ideal time of polarity. The clever computerized handle operate of load out-of-action re-stepping and out-of-phase security has a high degree of balance and fast reaction overall performance, and the power source system voltage transiently fluctuates and leads to oscillation or the pushed mechanical equipment and procedure stream appear When the transient disturbance is powerful, the motor has the function of automated intelligent safety and handle, which has a a lot smaller effect on the operation of the motor than the standard brushed synchronous motor.

four. Framework variety
The motor is composed of two pedestal bearings, stator, rotor and bottom plate.
The shaft drilling motor has a deep hole (ingestion gap) at the middle 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 equipped with a coaxial rotating rectifier and rotating armature AC major exciter, which replaces the collector ring and brush composition of TDMK series motors to provide excitation for the motor.
Stator: The stator body is welded by metal plate, and the motor stator outlet is led by high-voltage rubber cable. The outlet wire can be led out from the base element or from the primary junction box on the electrical side.

The stator core is laminated with lower-reduction silicon steel sheets, and the core sections are divided by radial air flow ducts.
The stator winding is F quality insulation, and the temperature rise is assessed according to B quality to help lengthen the services existence. Employing VPI all round dipping paint treatment, it has high electrical functionality, mechanical energy, bonding performance, dampness resistance and thermal steadiness.
The rotor magnetic pole main is made of laminated metal plates, and the magnetic pole coils are insulated with course F.
When the person adopts the pneumatic clutch, the shaft can be punched in accordance to the user’s needs. The rotor help is made of forged metal.
TDMK collection brushed synchronous motors are equipped with metal slip rings on the shaft. An AC exciter and a rotating rectifier plate are put in on the shaft of the TMW sequence brushless synchronous motor. The base plate is a metal plate welded composition, which is welded with a twenty-30mm metal plate.

Adopt seat type spherical sliding bearing. The bearings are insulated to avoid shaft currents. Use new lubricating oil and slim-walled bearing alloy bushes, and established electromagnetic centerline indicators.
TMW series brushless synchronous motors have tiny rotary rectifier discs, compact buildings and electrical connections. The mounted elements and the heat sink are integrated, which is reputable in procedure, minimal in failure rate, and convenient in installation and maintenance.
 

Three-Phase AC Synchronous Motor Driving Ball Mill, Rod Mill, AG Mill Semi-Autogenous Mill Tdmk2240-36 2900 2240kw 6kv