Tdmk Series Synchronous Electric Motor for Ball Mill

Tdmk Series Synchronous Electric Motor for Ball Mill


Item Description

TDMK series large dimension synchronous motor

Goods: TDMK series large dimension synchronous motor

Function and usage


T collection of synchronous motors can be manufactured into TF TK TDMK TZ TL series.

TF:TF TFW are synchronous excitation alternator,

TKThis collection synchronous motor primarily layout for compressors.

TDMKThis sequence motor specialize style for large dimensions ball mill.

TZ:specialize for mill equipment. and TL are vertical mounting synchronous motor.

These sequence of motors have large operating efficiency, very good material, best manufacture, steady functionality and revolution does not change with load variation.

As for complex requirement of this collection of motors, in addition to the specification of particular complex specification of the product, other needs comply with China Countrywide CZPT GB755and IEC regular.

The mechanical dimension and tolerance for every element of this sequence of motors comply with China Nationwide common GB1889-1804 and ISO common.

The defense quality for situation of this collection of motors is IP00,IP20,IP21,IP23 and IP44 in accordance with GB/ and IEC 34-five.

The way of cooling for this series of motors is IC01 IC401,IC27,IC37,IC81W and IC91 in accordance with standard of GB/T1993 and IEC60034-6.

The simple installation method for this series of motors complies with the specification of GB997 and IEC60034-7.In circumstance o needing other protection grade and way of cooling, negotiation can be produced separately.

Design Explanation


Motor Efficiency

Power selection:250KW–3000KW

Rated Voltage: 380V 400V 440V 690V 3KV 6KV 10KV

No.of pole6-forty

Security Class: IP00,IP20,IP21,IP23 and IP44

Ambient Temperature: -15°C~40°C

Altitude: not exceed a thousand Meter

Rated Frequency: 50Hz/60Hz

Insulation Class: F

Temprature rise: B

Operating Duty: S1(Continuous)

Structure Description

Frame: Integral construction welded by steel plate. The frame and simple bearing housing are fixed on the base plate welded by metal plate respectively. 
Stator coil: Laminated by .5mm silicon steel supporter-shaped lamination. The two sides of enthusiast-formed lamination is painted with insulating varnish. The stator iron core is set on the body by tighting screw or dovetail rib. 
Stator coil: The coil is two layer lap winding. It has B class insulation and can stop the corona. The end of the coil is wrapped tightly and be integral varnished. 
Magnetic pole: Laminated by slim metal plate lamination. The iron core is coated with coil. The complete magnetic pole is fitted on the magnetic yoke. 
Magnetic coil: Wound by flat copper wire and has B class insulation soon after be insulating taken care of. 
CZPT: Composed of cast iron simple bearing housing and simple bearing 50 percent-liner casted with alloy. The lubricating technique is oilring self-lubricating or compound lubricating with outer oil system. 
Brush and collector ring: The collector ring’s building is assembling. The brush is set in the consistent voltage brush box and connected by the conducting plate. The total brush support if set on the side of bearing. 
Thrilling mode: T collection synchronous electrical equipment are enthusiastic by thyristor fascinating device. The thrilling unit can be presented by the manufactory.

Rated voltage 6kv, 3kv, 10kv
Electrical power assortment 450-10000kw
Defense diploma IP44, IP54

Firm Info

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Creation Method

Production application

Packaging & Delivery


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Following Income Services

WHY Select US 



  • Stamping of lamination
  • Rotor die-casting
  • Winding and inserting – both manual and semi-automatically
  • Vacuum varnishing
  • Machining shaft, housing, end shields, and many others
  • Rotor balancing
  • Painting – equally damp paint and powder coating
  • Motor assembly
  • Packing
  • Inspecting spare components every single processing
  • 100% examination after each approach and final check prior to packing. 

Tdmk Series Synchronous Electric Motor for Ball Mill