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YD2 Series Pole-changing Multi-speed Three phase induction motors

Visit: 519 Release time: 2020-12-19
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YD2 Series Documentation


  • Simplify speed-changing system by changing the connection to match different output and speed.
  • Speed-changing mode: two-speed, three-speed, four-speed
  • Low noise
  • Little vibration
  • Reliable performance


Widely applied in the transmission machinery of machinery and mining, metallurgy, textile, printing and dyeing, chemical industry by which step change of rotational speed is needed to meet the requirements of load character.




Common frame size corresponding to the power:

Frame Size

80

90

100

112

132

160

180

200

225

250

280

Power range kW

0.45~0.75

0.35~1.8

0.75~3

0.65~4

1~8

2.2~14

3.3~22

4.5~30

7~45

27~52

32~82

Poles

4/2

4/2.6/4.8/4

.8/6

4/2.6/4.8/4.

8/6.6/4/2

4/2.6/4.8/4.

8/6.6/4/2

.8/4/2.8/6/4

4/2.6/4.8/4.

8/6.6/4/2.

8/4/2.8/6/4

4/2.6/4.8/4.

8/6.6/4/2.

8/4/2.8/6/4

4/2.6/4.8/4.

8/6.8/6/4.

12/8/6/4

4/2.6/4.8/4.

8/6.8/6/4.

12/8/6/4

4/2.6/4.8/4.

8/6.8/6/4.

12/8/6/4

4/2.6/4.8/4.

8/6.8/6/4.

12/8/6/4

4/2.6/4.8/4.

8/6.8/6/4.

12/8/6/4

 Remark: For the other special rated powers, please contact with us.


frame

Basic Type

Derived Type

B3

B5

B35

V1

V3

V5

V6

B6

B7

B8

V15

V35

80~160

180~225

-

-

-

-

-

-

-

-

250~280

-

-

-

-

-

-

-

-

-