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Anhui Wannan Electric Machine Co., Ltd

WAN'AN MOTOR
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+86-13866146423
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  • +86-0551-62990112
  • +86-13866146423
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  • ADDRESS:Room 1516, Building 12, Xihuan Business Center,
  • No. 665 huangshan Road, Shushan District, Hefei
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YB3 Series Explosion-proof Induction Motors

* Frame sizes: 80 to 355

* Rated output: 0.18 to 315kW

* Voltage: 380V,660V,380/660V 50Hz (for Exd-symbol Exd I and frame size 80-355)

660V/1140V 50Hz (for Exd-symbol Exd I and frame size 112-355)

380V, 660V, 380/660V 50Hz & 400V, 415V, 440V, 460V, 480V, 690V 60Hz (for Exd-symbol ExdⅡ)

* Degree of protection: IP55

* Efficiency levels: IE2

TEL

+86-13866146423


YB3 Series Documentation


  

  • Exd-symbol Exd I Mb, ExdAT4 Gb, ExdBT4 Gb
  • Category I: surface highest temperature no higher than 150℃ (when coal dust may cover the motor surface), no higher than 450℃ (when coal dust will not cover the surface or some protection work has been done to prevent the coal dust accumulation)
  • Category Ⅱ: surface highest temperature no higher than T1(450℃), T2(300), T3(200), T4(150℃); Terminal box with three or six terminals for rubber jacket cable (plastic cable) and steel cable.
  • Ambient temperature:15~35 in coal mine and 15~40℃ in plant.
  • High efficiency IE2
  • Rating voltage: 380V,660V,380/660V 50Hz (for Exd-symbol Exd I and frame size 80-355)  
  •  660V/1140V 50Hz (for Exd-symbol Exd I and frame size 112-355) 
  •  380V, 660V, 380/660V 50Hz & 400V, 415V, 440V, 460V, 480V, 690V 60Hz (for Exd-symbol ExdⅡ) 




Common frame size corresponding to the power:

Frame Size

80

90

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

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8

2.4.6.8.10

2.4.6.8.10

 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

V17

V35

V37

B14

B34

V18

80112

132160

-

-

-

180280

-

-

-

-

-

-

-

-

-

-

-

-

-

315355

-

-

-

-

-

-

-

-

-

-

-

-

-

-