Brushless Excitation 1.8MW Hydroelectric Generator

Brushless Excitation 1.8MW Hydroelectric Generator


TFW are synchronous excitation alternator

Products: TFW are synchronous excitation alternator

Feature and usage


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

TF:TF TFW are synchronous excitation alternator,

TKThis series synchronous motor largely design and style for compressors.

TDMKThis collection motor specialize design and style for large size ball mill.

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

These series of motors have large functioning effectiveness, great content, perfect manufacture, stable overall performance and revolution does not modify with load variation.

As for technological prerequisite of this sequence of motors, in addition to the specification of unique technical specification of the item, other specifications comply with China National CZPT GB755and IEC common.

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

The safety grade for case of this sequence of motors is IP00,IP20,IP21,IP23 and IP44 in accordance with GB/T4942.1 and IEC 34-five.

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

The standard installation method for this collection of motors complies with the specification of GB997 and IEC60034-seven.In situation o needing other security quality and way of cooling, negotiation can be made independently.

Product Rationalization


Motor Functionality

Energy selection:250KW–3000KW

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

No.of pole6-forty

Defense 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 rise: B

Functioning Obligation: S1(Steady)

Construction Description

Frame: Integral development welded by steel plate. The frame and simple 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 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 conclude of the coil is wrapped tightly and be integral varnished. 
Magnetic pole: Laminated by skinny steel plate lamination. The iron core is covered with coil. The total magnetic pole is fitted on the magnetic yoke. 
Magnetic coil: Wound by flat copper wire and has B course insulation soon after be insulating taken care of. 
CZPT: Composed of forged iron simple bearing housing and plain bearing 50 %-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 construction is assembling. The brush is fixed in the constant voltage brush box and related by the conducting plate. The total brush assist if mounted on the aspect of bearing. 
Interesting mode: T collection synchronous electrical machinery are fired up by thyristor interesting device. The thrilling device can be offered by the manufactory.

Company Data

Packing & Shipping

Our Servies



WHY Decide on US 



  • Stamping of lamination
    Rotor die-casting
    Winding and inserting – both handbook and semi-instantly
    Vacuum varnishing
    Machining shaft, housing, finish shields, etc
    Rotor balancing
    Portray – each wet paint and powder coating
    Motor assembly
    Inspecting spare parts each processing
    a hundred% take a look at following every single method and closing examination before packing.
Rated voltage 6kv, 3kv, 10kv
Electricity range 450-10000kw
Protection diploma IP44, IP54

Brushless Excitation 1.8MW Hydroelectric Generator


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