WOLONG Nanyang ATB brand TAW series (new generation) increased safety brushless excitation three-phase synchronous motor

Application

TAW series (new generation) WOLONG Schorch brand motors have greater improvements and improvements than the original TAW series motors.

The overall structure of the motor is box-type structure, horizontal installation, and the cooling mode is fully enclosed water-air cooling type in CE standard motor. Shaft end with flange, seat bearing support, cooler in the motor upper. The main motor is an independent cavity consisting of: Stator, rotor, frame, outer cover, bottom plate, bottom cover, positive pressure control system, etc., AC exciter and rotary rectifier consists of another independent cavity, and the two cavities share an air path system, AC exciter and rotation. The rectifier plate is located outside the non-shaft extension seat bearing, which is beautiful and easy to maintain and repair on site.

Description

T A W(KK)2500-20/2600

T A W- Increased safety brushless excitation synchronous motor(The standard is water-cooling structure, KK stands for air-to-air cooling)

2500- Rated power

20- Poles

2600- Stator punching outer diameter

 Ex eⅡc T3 Gc

Ex--Explosion Protection Mark

e--Type of Explosion Protection(Increased safety type)

Ⅱc -- Electrical Apparatus Class(Class Ⅱc)

Gc -- Equipment Protection Degree

Basic parameters:

Frame Size:1730~3520mm

Rated Power: 450-15000kW

Rated Voltage:3kV/11kV

Rated Frequency: 50Hz

Poles: 16P~20P

Insulation: 155(F)

Temp. Rise: 80K

Cooling Method: IC81W  IC616  IC83W

Mounting: IMB3

Protection Grade: IP55

Service: S1

Ambient temperature: -20 °C ~ + 40 °C

Environment: indoors

Altitude: ≤1000m

Painting: B04/RAL7001

Parameter