Brushless Excitation 1.5MW Electric Motor Generator

Brushless Excitation 1.5MW Electric Motor Generator


TFW are synchronous excitation alternator

Merchandise: TFW are synchronous excitation alternator

Attribute and use


T sequence of synchronous motors can be produced into TF TK TDMK TZ TL collection.

TF:TF TFW are synchronous excitation alternator,

TKThis sequence synchronous motor primarily style for compressors.

TDMKThis sequence motor specialize design and style for big dimensions ball mill.

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

These collection of motors have large working performance, excellent material, excellent manufacture, stable efficiency and revolution does not change with load variation.

As for complex prerequisite of this collection of motors, in addition to the specification of specific complex specification of the item, other needs comply with China Countrywide CZPT GB755and IEC common.

The mechanical dimension and tolerance for every single portion of this sequence of motors comply with China National standard GB1889-1804 and ISO regular.

The defense quality for case of this collection of motors is IP00,IP20,IP21,IP23 and IP44 in accordance with GB/ and IEC 34-5.

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

The fundamental installation method for this series of motors complies with the specification of GB997 and IEC60034-7.In circumstance o needing other defense quality and way of cooling, negotiation can be manufactured separately.

Product Rationalization


Motor Functionality

Energy selection:250KW–3000KW

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

No.of pole6-40

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

Ambient Temperature: -15°C~40°C

Altitude: not exceed 1000 Meter

Rated Frequency: 50Hz/60Hz

Insulation Class: F

Temprature increase: B

Operating Duty: S1(Constant)

Construction Description

Body: Integral development welded by metal plate. The body and basic bearing housing are fastened on the base plate welded by steel plate respectively. 
Stator coil: Laminated by .5mm silicon metal supporter-shaped lamination. The two sides of supporter-shaped lamination is painted with insulating varnish. The stator iron main is set on the frame by tighting screw or dovetail rib. 
Stator coil: The coil is two layer lap winding. It has B class insulation and can avert the corona. The conclude of the coil is wrapped tightly and be integral varnished. 
Magnetic pole: Laminated by slender metal plate lamination. The iron core is covered with coil. The complete magnetic pole is fitted on the magnetic yoke. 
Magnetic coil: Wound by flat copper wire and has B class insulation following be insulating handled. 
CZPT: Composed of cast iron plain bearing housing and simple bearing fifty percent-liner casted with alloy. The lubricating technique is oilring self-lubricating or compound lubricating with outer oil program. 
Brush and collector ring: The collector ring’s development is assembling. The brush is mounted in the continual voltage brush box and related by the conducting plate. The total brush help if set on the aspect of bearing. 
Exciting method: T collection synchronous electrical machinery are enthusiastic by thyristor exciting unit. The thrilling device can be supplied by the manufactory.

Firm Details

Packing & Delivery

Our Servies



WHY Choose US 



  • Stamping of lamination
    Rotor die-casting
    Winding and inserting – both guide and semi-instantly
    Vacuum varnishing
    Machining shaft, housing, end shields, and many others
    Rotor balancing
    Painting – the two moist paint and powder coating
    Motor assembly
    Inspecting spare areas every processing
    one hundred% examination following each method and last take a look at before packing.
Rated voltage 6kv, 3kv, 10kv
Power variety 450-10000kw
Defense diploma IP44, IP54

Brushless Excitation 1.5MW Electric Motor Generator