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YD series

 

          
        YD series pole-changing multi-speed three phase induction motors are derived from Y series motors,it can change speed easily.  YD series is one of the main derived series of Y series,a national unified designed latest product in China and a replacement type for the JOD2 series .The speed of this series motor can be changed step by step accroding to the requirements of load characteristics, thereby reaching the aims of economizing on electricity and simplifying the system of speed variation.This series of motor has great starting torque and low noise and vibration,and  its mounting dimensions are complied with the standard of the International Electrotechnical Commission(IEC),it has a fairly good interchangeability  as compared with the similar products of the same kind so that it is easy to maintain and used widely in the industrial departments of machine tools,chemical industry ,textile,metallurgy and mine,etc.The degree of protection of the motor is of IP44, cooling mode is  IC0141,and B-class insulation is adopted,the mode of rating is contineous running.  

Notes：The connection strap connection must correspond to power&speed .

 

Operating Conditions：
Ambient Temperature：-15℃~+40℃
Altitude：Not Exceed 1000m

Rated Voltage range percent ：Not Exceed ± 5%


  
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Frame

Speed (r/min )

1500/3000

1000/1500

750/1500

750/1000

500/1000

1000/1500/3000

750/1000/3000

750/1000/1500

500/750/1000/1500

Output  ( kW )

80

1

0.45/0.55

　

　

　

　

　

　

　

　

2

0.55/0.75

90S

0.85/1.1

0.65/0.85

　

0.35/0.45

　

　

　

　

　

90L

1.5/1.8

0.85/1.1

0.45/0.75

0.45/0.65

　

　

　

　

　

100

1

2/2.4

1.5/1.8

0.85/1.5

0.75/1.1

　

0.75/1.3/1.8

　

　

　

2

2.4/3

1.5/2.2

112M

3.3/4

2.2/2.8

1.5/2.4

1.3/1.8

　

1.1/2/2.4

0.65/2/2.4

0.85/1/1.5

　

132S

4.5/5.5

3/4

2.2/3.3

1.8/2.4

　

1.8/2.6/3

1/2.6/3

1.1/1.5/1.8

　

132M

1

6.5/8

4/5.5

3/4.5

2.6/3.7

　

2.2/3/4

1.3/3.7/4.5

1.5/2/2.2

　

2

2.6/4/5

1.8/2.6/3

160M

9/11

6.5/8

5/7.5

4.5/6

2.6/5

3.7/5/6

2.2?5/6

3.3/4/5.5

　

160L

11/14

9/11

7/11

6/8

3.7/7

4.5/7/9

2.8/7/9

4.5/6/7.5

　

180M

15/18.5

11/14

　

7.5/10

　

　

　

　

　

180L

18.5/22

13/16

11/17

9/12

5.5/10

　

　

7/9/2

3.5/5/6.5/9

 
   
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Frame

Speed(r/min)

1500/3000

1000/1500

750/1500

750/1000

500/1000

1000/1500/3000

750/1000/3000

750/1000/1500

500/750/1000/1500

Lked-rotor Torque/Rated Torque

80

1

1.5/1.7

　

　

　

　

　

　

　

　

2

1.6/1.8

90S

1.8/1.9

1.6/1.4

　

1.8/2

　

　

　

　

　

90L

1.8/2

1.6/1.5

1.6/1.4

1.7/1.8

　

　

　

　

　

100

1

1.7/1.9

1.7/1.4

1.6/1.4

1.8/1.9

　

1.8/1.6/1.6

　

　

　

2

1.6/1.7

1.6/1.4

112M

1.9/2

1.8/1.5

1.7/1.7

1.7/1.9

　

1.7/1.4/1.6

1.4/1.3/1.2

1.7/1.3/1.5

　

132S

1.7/1.8

1.8/1.7

1.5/1.7

1.6/1.9

　

1.4/1.3/1.7

1.4/1.2/1.4

1.4/1.3/1.3

　

132M

1

1.7/1.8

1.6/1.4

1.5/1.6

1.9/1.9

　

1.3/1.3/1.7

1.5/1.3/1.4

1.3/1.5/1.4

　

2

1.5/1.4/1.7

1.5/1.7/1.5

160M

1.6/1.8

1.5/1.5

1.5/1.6

1.6/1.9

1.2/1.4

1.5/1.3/1.4

1.4/1.3/1.4

1.7/1.4/1.5

　

160L

1.7/1.9

1.6/1.7

1.5/1.6

1.6/1.9

1.2/1.4

1.5/1.2/1.3

1.3/1.2/1.3

1.6/1.6/1.5

　

180M

1.8/1.9

1.6/1.7

　

1.9/1.9

　

　

　

　

　

180L

1.6/1.8

1.7/1.7

1.5/1.5

1.8/1.8

1.3/1.3

　

　

1.7/1.7/1.5

1.6/1.5/1.3/1.3

 
   
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Frame

Speed(r/min)

1500/3000

1000/1500

750/1500

750/1000

500/1000

1000/1500/3000

750/1500/3000

750/1000/1500

500/750/1000/1500

Lked-rotor Current/Rated Current

80

6.5/7

　

　

　

　

　

　

　

　

90S

6/6.5

5/6

90L

5.5/6.5

100L

5.5/6/7

112M

4.5/6/7

5.5/6.5/7

132S

132M

160M

4/6

160L

180M

6/7

　

　

6.5/7/7

180L

5/6/6/7

 
   
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Frame

Speed(r/min)

1500/3000

1000/1500

750/1500

750/1000

500/1000

1000/1500/3000

750/1000/3000

750/1000/1500

500/750/1000/1500

Eff.  %

80

1

66/65

　

　

　

　

　

　

　

　

2

68/66

90S

74/72

64/70

　

56/70

　

　

　

　

　

90L

76/74

66/71

58/72

59/71

　

　

　

　

　

100

1

78/76

74/77

67/74

65/75

　

67/72/71

　

　

　

2

79/77

75/77

112M

82/79

78/77

72/78

72/78

　

73/73/74

59/73/74

62/6875

　

132S

83/79

79/78

75/80

76/80

　

75/78/71

68/78/74

68/74/78

　

132M

1

84/80

82/80

78/82

78/82

　

77/80/76

71/80/75

71/77/79

　

2

80/80/77

72/78/80

160M

87/82

84/83

83/84

83/85

74/84

82/81/76

75/81/76

79/81/83

　

160L

87/82

85/84

85/86

84/86

76/85

83/83/79

77/83/79

80/83/84

　

180M

89/85

85/84

　

84/86

　

　

　

　

　

180L

89/86

86/85

87/88

85/86

79/86

　

　

81/83/84

72/79/82/83

 
   
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Frame

Speed(r/min)

1500/3000

1000/1500

750/1500

750/1000

500/1000

1000/1500/3000

750/1000/3000

750/1000/1500

500/750/1000/1500

Power Factor

80

1

1.5/1.7

　

　

　

　

　

　

　

　

2

1.6/1.8

90S

1.8/1.9

1.6/1.4

　

1.8/2

　

　

　

　

　

90L

1.8/2

1.6/1.5

1.6/1.4

1.7/1.8

　

　

　

　

　

100

1

1.7/1.9

1.7/1.4

1.6/1.4

1.8/1.9

　

1.8/1.6/1.6

　

　

　

2

1.6/1.7

1.6/1.4

112M

1.9/2

1.8/1.5

1.7/1.7

1.7/1.9

　

1.7/1.4/1.6

1.4/1.3/1.2

1.7/1.3/1.5

　

132S

1.7/1.8

1.8/1.7

1.5/1.7

1.6/1.9

　

1.4/1.3/1.7

1.4/1.2/1.4

1.4/1.3/1.3

　

132M

1

1.7/1.8

1.6/1.4

1.5/1.6

1.9/1.9

　

1.3/1.3/1.7

1.5/1.3/1.4

1.3/1.5/1.4

　

2

1.5/1.4/1.7

1.5/1.7/1.5

160M

1.6/1.8

1.5/1.5

1.5/1.6

1.6/1.9

1.2/1.4

1.5/1.3/1.4

1.4/1.3/1.4

1.7/1.4/1.5

　

160L

1.7/1.9

1.6/1.7

1.5/1.6

1.6/1.9

1.2/1.4

1.5/1.2/1.3

1.3/1.2/1.3

1.6/1.6/1.5

　

180M

1.8/1.9

1.6/1.7

　

1.9/1.9

　

　

　

　

　

180L

1.6/1.8

1.7/1.7

1.5/1.5

1.8/1.8

1.3/1.3

　

　

1.7/1.7/1.5

1.6/1.5/1.3/1.3

 
   
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   Specifications are subject to change without notice.  




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