Three-phase Asynchronous Motor

YD Series

YD series three-pahse multi-speed induction motors are one of the derived series of Y2 series induction motors of our national uniform design, it have following features: excellent performance, attractive appearance and good interchangeability for the same kind of products aborad. The protection class IP44.

The motors are designed in three types: double speed, three speed and four speed. These speed rotes can be changed in stages. The motors are widely used on applications in the equipments where the changed rates in stages are needed, such as mechanism, mine, metallurgy, textiles, printing and dyeing, chemical industry, agricultural etc. They can also simplify or take the place of reducting gearbox in the mechanical drive lines.


Operating conditions

Ambient temperature:-15℃≤0≤40℃

Altitude: not exceeding 1000m

Rated voltage:380V (1±5%)V

 

EXPLODED VIEW

YD.jpg


1.B5 Flange

2.Shaft cover

3.Bolt

4.Spring washer

5.Front endshield

6.Bearing

7.Key

8.Rotor

9.Stator

10.Frame

11.Name plate

12.Wave form

13.Rear endshield

14.Oil seal(Ring)

15.Fan

16.Fan clamp

17.Fan cowl

18.Washer

19.Fan cowl Screw

20.Brass washer

21.Brass net

22.Brass lug

23.Terminal board

24.Terminal box base

25.Gasket

26.Terminal box lid

27.Screw

28.Earth mark

29.Jacket

30.Leather washer

 

Technical date ( 380V 50Hz )

Frame size

Spocd

(r/min)

Output

(KW)

Current

(A)

Eff

(%)

Power Factor (%)

Locked current

Rated torque

Ist/In

Locked torque

Rated torque

Tstart/Tn

Max torque

Rated torque

Tmax/Tn

YD801

4

1420

0.45

1.4

66

0.74

6.5

1.5

1.8

2

2860

0.55

1.5

65

0.85

7

1.6

1.8

YD802

4

1420

0.55

1.7

68

0.74

6.5

1.5

1.8

2

2860

0.75

2.0

66

0.85

7

1.6

1.8

YD90S

4

1430

0.85

2.3

74

0.77

6.5

1.5

1.8

2

2850

1.1

2.8

73

0.84

7

1.6

1.8

YD90L

4

1430

1.3

3.3

76

0.78

6.5

1.5

1.8

2

2850

1.8

4.3

74

0.84

7

1.6

1.8

YD100L1

4

1430


4.8

78

0.81

6.5

1.5

1.8

2

2850

2.4

5.6

76

0.86

7

1.6

1.8

YD100L2

4

1430

2.4

5.6

79

0.83

6.5

1.5

1.8

2

2850


6.7

77

0.89

7

1.6

1.8

YD112M

4

1450

3.3

7.4

81

0.83

6.5

1.5

1.8

2

2860


8.6

80

0.88

7

1.6

1.8

YD132S

4

1450

4.5

9.8

83

0.84

6.5

1.5

1.8

2

2860

5.5

11.9

79

0.88

7

1.6

1.8

YD132M

4

1450

6.5

13.8

84

0.85

6.5

1.5

1.8

2

2880

8

17.1

80

0.89

7

1.6

1.8

YD160M

4

1460

9

18.5

87

0.85

6.5

1.5

1.8

2

2920

11

22.9

82

0.89

7

1.6

1.8

YD160L

4

1460

11

22.3

87

0.86

6.5

1.5

1.8

2

2920

14

28.8

82

0.90

7

1.6

1.8

YD180M

4

1470

15

29.4

89

0.87

6.5

1.5

1.8

2

2940

18.5

36.7

85

0.90

7

1.6

1.8

YD180L

4

1470

18.5

35.9

89

0.88

6.5

1.5

1.8

2

2940

22

42.7

86

0.91

7

1.6

1.8

YD200L

4

1470

26

49.9

89

0.89

6.5

1.4

1.8

2

2950

30

58.3

85

0.92

7

1.4

1.8

YD225S

4

1480

32

60.7

90

0.89

6.5

1.4

1.8

2

2960

37

71.7

86

0.92

7

1.4

1.8

YD225M

4

1480

37

69.4

91

0.89

6.5

1.4

1.8

2

2960

45

86.4

87

0.92

7

1.4

1.8

YD250M

4

1480

45

84.4

91

0.89

6.5

1.4

1.8

2

2960

55

103.2

88

0.92

7

1.4

1.8

YD280S

4

1480

60

111.3

91

0.90

6.5

1.4

1.8

2

2970

72

135.1

88

0.92

7

1.4

1.8

YD280M

4

1480

72

133.6

91

0.90

6.5

1.4

1.8

2

2970

82

152.2

88

0.93

7

1.4

1.8

YD90S

6

920

0.65

2.2

64

0.70

6

1.4

1.8

4

1420

0.85

2.3

70

0.79

6.5

1.3

1.8

YD90L

6

930

0.85

2.8

66

0.70


1.4

1.8

4

1420

1.1

3.0

71

0.79

6.5

1.3

1.8

YD100L1

6

940

1.3

3.8

74

0.70


1.4

1.8

4

1440

1.8

4.4

77

0.80

6.5

1.3

1.8

YD100L2

6

940

1.5

4.3

75

0.70


1.4

1.8

4

1440

2.2

5.4

77

0.80

6.5

1.4

1.8

YD112M

6

960

2.2

5.7

77

0.75


1.4

1.8

4

1440

2.8

6.7

77

0.82

6.5

1.3

1.8

YD132S

6

960

3

7.7

79

0.70


1,4

1.8

4

1440

4

9.5

80

0.82

6.5

1.3

1.8

YD132M

6

960

4

9.8

81

0.76


1.4

1.8

4

1440

5.5

12.3

80

0.85

6.5

1.3

1.8

YD160M

6

970

6.5

15.1

84

0.78


1.4

1.8

4

1460

8

17.4

83

0.85

6.5

1.3

1.8

YD160L

6

970

9

20.6

85

0.78


1.4

1.8

4

1460

11

23.4

84

0.85

6.5

1.3

1.8

YD180M

6

980

11

25.9

85

0.78


1.4

1.8

4

1470

14

29.8

85

0.85

6.5

1.3

1.8

YD180L

6

980

13

29.4

86

0.78


1.4

1.8

4

1460

16

33.6

85

0.85

6.5

1.3

1.8

YD200L

6

980

18.5

41.4

87

0.78


1.4

1.8

4

1460

22

44.7

87

0.86

6.5

1.3

1.8

YD225S

6

980

22

44.2

88

0.86

6.5

1.4

1.8

4

1470

28

56.2

87

0.87

7

1.3

1.8

YD225M

6

980

26

52.2

88

0.86

6.5

1.4

1.8

4

1470

34

66.0

87

0.90

7

1.3

1.8

YD250M

6

980

32

62.1

90

0.87

6.5

1.4

1.8

4

1470

42

74.7

88

0.91

7

1.3

1.8

YD280S

6

980

42

81.5

90

0.87

6.5

1.4

1.8

4

1480

55

104.2

89

0.90

7

1.3

1.8

YD280M

6

680

55

106.7

90

0.87

6.5

1.4

1.8

4

1420

72

138.1

89

0.89

7

1.3

1.8

YD90L

8

700

0.45

1.9

58

0.63

5.5

1.5

1.8

4

1420

0.75

1.92

72

0.87

6.5

1.5

1.8

YD100L

8

700

0.85

3.1

68

0.63

5.5

1.5

1.8

4

1420

1.5

3.5

75

0.88

6.5

1.5

1.8

YD112M

8

700

1.5

5.0

72

0.63

5.5

1.5

1.8

4

1420

2.4

5.3

78

0.88

6.5

1.5

1.8

YD132S

8

720

2.2

7.0

75

0.64

5.5

1.5

1.8

4

1440

3.3

7.1

80

0.88

6.5

1.5

1.8

 

Technical date ( 380V 50Hz )

Frame size

Speed

(r/min)

Output

(kw)

Current

(A)

Eff

(%)

Power Factor (%)

Locked current

Rated torque

Ist/In

Locked torque

Rated torque

Tstsrt/Tn

Max torque

Rated torque

Tmax/Tn

YD132M

8

720

3

9.0

78

0.65

5.5

1.5

1.8

4

1440

4.5

9.4

82

0.88

6.5

1.5

1.8

YD160M

8

730

5

139

83

0.66

5.5

1.5

1.8

4

1450

7.5

15.2

84

0.89

6.5

1.5

1.8

YD160L

8

730

7

19.0

85

0.66

5.5

1.5

1.8

4

1450

11

21.8

86

0.89

6.5

1.5

1.8

YD180L

8

730

11

26.0

86

0.74

6

1.5

1.8

4

1470

17

31.5

87

0.92

7

1.5

1.8

YD200L1

8

740

14

33.0

86

0.74

6

1.5

1.8

4

1470

22

41.3

88

0.92

7

1.5

1.8

YD200L2

8

740

17

40.1

87

0.74

6

1.5

1.8

4

1470

26

48.8

88

0.92

7

1.5

1.8

YD225M

8

740

24

53.2

89

0.77

6

1.4

1.8

4

1480

34

66.7

88

0.88

7

1.3

1.8

YD250M

8

740

30

64.9

90

0.78

6

1.4

1.8

4

1480

42

78-8

89

0.91

7

1.3

1.8

YD280S

8

740

40

83.5

91

0.80

6

1.4

1.8

4

1480

55

102

90

0.91

7

1.3

1.8

YD280M

8

680

47

96.9

91

0.81

6

1.4

1.8

4

930

67

122.9

90

0.92

7

1.3

18

YD90S

8

680

0.35

1.6

56

0.60

5

1.4

1.8

6

930

0.45

1.4

70

0.72

6

1.3

1.8

YD90L

8

710

0.45

1.9

59

0.60

5

1.5

1.8

6

950

0.65

1.9

71

0.73

6

1.5

1.8

YD100L

8

710

0.75

2.9

65

0.60

5

1.5

1.8

6

950

1.1

3.1

75

0,73

6

1.5

1.8

YD112M

8

710

1.3

4.5

72

0.61

5

1.5

1.8

6

950

1.8

4.8

78

0.73

6

1.5

1.8

YD132S

8

730

1.8

5.8

75

0.62

5

1.5

1.8

6

970

2.4

6.2

80

0.73

6

1.5

1.8

YD132M

8

730

2.6

8.2

78

0.62

5

1.5

1.8

6

970

3-7

9.4

82

073

6

1.5

1.8

YD160M

8

930

4.5

13.3

83

0.62

5

1.5

1.8

6

980

6

14.7

85

0.73

6

1.5

1.8

YD160L

8

930

6

17.5

84

0.62

5

15

1.8

6

980

8

19.4

86

0.73

6

1.5

10

YD180M

8

930

7.5

21.9

84

0.62

5

1.5

1.8

6

980

10

24.2

86

0.73

6

1.5

1.8

YD180L

8

730

9

24.8

85

0.65

5

1.5

1.8

6

980

12

28.3

86

075

6

1.5

18

YD200L1

8

730

12

32.5

86

0.65

5

1.5

1.8

6

980

17

39.1

87

0.76

6

1.5

18

YD200L2

8

730

15

40.3

87

0.65

5

1.5

1.8

6

980

20

45.4

88

0.76

6

1.5

1.8

YD100L

6/4/2

940/1420/

0.75/1.3/1.8

2.62/3.66/

67/72/71

0.65/0.75/

5.5/6/7

1.8/1.6/1.6

1.8/1.8/1.8

2880

4.53

0.85

YD112M

6/4/2

940/1440/

1.1/2/2.4

3.52/5.14/

73/74/74

0.65/0.81/

5.5/6/7

1.7/1.4/1.6

1.8/1.8/1.8

2890

5.80

0.85

YD132S

6/4/2

940/1440/

1.8/2.6/3

5.14/6.10/

75/78/71

0.71/0.83/

5.5/6/7

1.4/1.3/1.7

1.8/1.8/1.8

2900

7.38

0.87

YD132M1

6/4/2

940/1440/

2.2/3.3/4

6.03/7.46/

77/80/76

0.72/0.84/

5.5/6/7

1.3/1.3/1.7

1.8/1.8/1.8

2900

8.79

0-91

YD132M2

6/4/2

940/1440/

2.6/4/5

6.86/9.04/

80/80/77

0.72/0.84/

5.5/6/7

1.5/1.4/1.7

1.8/1.8/1.8

2900

10.8

0.91

YD160M

6/4/2

940/1440/

3.7/5/6

9.52/11.2/

81/81/76

0.72/0.84/

5.5/6/7

1.5/1.3/1.4

1.8/1.8/1.8

2900

13.2

0.91

YD160L

6/4/2

970/1490/

4.5/7/9

11.4/15.1/

83/83/79

0.72/0.85/

5.5/6/7

1.5/1.2/1.3

1.8/1.8/1.8

2930

18.8

0.92

YD112M

6/4/2

910/1460/

0.65/2/2.4

2.66/5.14/

59/74/74

0.63/0.81/

4.5/6/7

1.4/1.3/1.2

1.8/1.8/1.8

2930

5_80

0.85

YD132S

8/4/2

710/1440/

1/2.6/3

3.16/6.10/

69/78/74

0.61/0.83/

4.5/6/7

1.4/1.2/1.4

1.8/1.8/1.8

2900

7.08

0.87

YD132M

8/4/2

710/1440/

1.3/3.7/4.5

4.56/8.37/

71/80/75

0.61/0.84/

4.5/6/7

1.5/1.3/1.4

1.8/1.8/1.8

2900

10.0

0.91

YD160M

8/4/2

710/1440/

2.275/6

7.55/11.2/

75/81/76

0.59/0.84/

4.5/6Z7

1.4/1.3/1.4

1.8/1.8/1.8

2900

13.2

0.91

YD160L

8/4/2

720/1460/

2.8/7/9

9.21/15.10/

77/83/79

0.60/0.85/

5.5/6.5/7

1.3/1.2/1.3

1.8/1.8/1.8

2930

18.80

0.92

YD112M

8/4/2

710/940/

0.85/1/1.5

3.72/3.06/

62/68/75

0.56/0.73/

5.5/6.5/7

1.4/1.2/1.4

1.8/1.8/1.8

1400

3.53

0.86

YD132S

8/6/4

710/940/

1.1/1.5/1.8

4.10/4.22/

68/74/78

0.60/0.73/

5.5/6.5/7

1.4/1.3/1.3

1.8/1.8/1.8

1440

4.03

0.87

YD132M1

8/6/4

710/940/

1.5/2/2.2

5.18/5.41/

71/77/79

0.62/0.73/

55/6.5/7

1.3/1.5/1.4

1.8/1.8/1.8

1440

4.87

0.87

YD132M2

8/6/4

710/940/

1.8/2.6/3

6.13/6.84/

72/78/80

0.62/0.74/

55/6.5/7

1.5/1.5/1.5

1.8/1.8/1.8

1440

6.55

0.87

YD160M

8/6/4

720/970/

3.3/4/5.5

10.2/9.87/

79/81/83

0.62/0.76/

5.5/6.5/7

1.7/1.4/1.5

1.8/1.8/1.8

1460

11.6

0.87

YD160L

8/6/4

720/970/

4.5/6/7.5

13.8/14.5/

80/83/84

0.62/0.76/

5.5/6.5/7

1.6/1.6/1.5

1.8/1.8/1.8

1460

15.6

0.87


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