YFB3 Series High Efficency dust explosion-proof three phase induction motors

YFB3 Series Documentation

Ex-code: Ex tD A21

Limit the maximum surface temperature

IP65 protection class T135℃

Dust proof

Super High Effiency IE3

Grain storage facilities, food processing, textile mill, chemical plant and other applications where hazardous fumes or dust may be present area. However, it does not apply to occasions such as gunpowder or explosives; it is also not suitable for explosion hazards with flammable gases and flammable dust.

Common frame size corresponding to the power:

Frame Size

100

112

132

160

180

200

225

250

280

315

355

Power range kW

0.18~1.1

0.37~2.2

0.75~3

1.5~4

2.2~7.5

4~18.5

11~22

15~37

18.5~45

30~55

37~90

45~220

90~315

Poles

2.4.6.8

2.4.6.8.10

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

Frame

Basic Type

Derived Type

B35

V15

V17

V35

V37

B14

B34

V18

80～112

√

132～160

√

180～280

√

315～355

√

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