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7.5 hp electric motor


Catalog:


According to the type of working power supply: can be divided into DC motor and AC motor.

keyword:Motor,YE2,YE3

Detail

Overview of characteristics

General purpose aluminum-cased motors shall be rated for maximum continuous rating and capable of operating in the S1 operating regime.
S1-Continuous operation: the motor is operated at a constant load for a period of time sufficient to achieve thermal stabilization.
S2-Short-time operating system: the motor is operated under a constant load for a given time, which is not sufficient to achieve thermal stability, followed by power failure, and then stopping rotation for a sufficient time to allow electric cooling to ambient temperature.
In the rated voltage, rated frequency, the use of ambient air temperature does not exceed -15 ° C ~ 40 ° C
The sea wave height does not exceed 1000 meters. Insulation class F, stator winding temperature rise test 80 K. Shell protection: IP54, IP55, IP56.
Cooling method: IC411.
The motors produced by our company are S1 working system. Shell protection without special requirements are produced according to IP54.
Overload coefficient: λ=Tmax /TN

 

●Note
1、Tmax of three-phase motor is proportional to the square of voltage, so it is sensitive to voltage fluctuation.

2、When working, make sure the torque of the load TL<Tmax, otherwise the motor will stop or overheat and burn out.

 

 

TECHNICAL DATE

1500r/min 380V 50Hz

Model Rated power Rated speed Ist/IN efficiency η(%) Factor (CosΦ) Current rating  Rated torque Locked torque Max torque Locked current
KW HP Rated torque Rated torque Rated torque

YE2-63M1-4

0.12

0.18

1310

57.0

0.72

0.44

0.87

2.10

2.2

4.4

YE2-63M2-4

0.18

0.25

1310

60.0

0.73

0.62

1.31

2.10

2.2

4.4

YE2-71M1-4

0.25

0.37

1330

65.0

0.74

0.79

1.80

2.10

2.2

5.2

YE2-71M2-4

0.37

0.55

1330

67.0

0.75

1.12

2.66

2.10

2.2

5.2

YE2-801-4

0.55

0.75

1390

73.0

0.75

1.57

3.78

2.30

2.3

6.6

YE2-802-4

0.75

1

1390

79.6

0.76

1.88

5.12

2.30

2.3

6.6

YE2-90S-4

1.1

1.5

1440

81.4

0.77

2.67

7.30

2.30

2.3

6.8

YE2-90L-4

1.5

2

1440

82.8

0.77

3.57

9.95

2.30

2.3

7.0

YE2-100L1-4

2.2

3

1440

84.3

0.81

4.90

14.60

2.30

2.3

7.6

YE2-100L2-4

3

4

1440

85.5

0.82

6.50

19.90

2.30

2.3

7.6

YE2-112M-4

4

5.5

1440

86.6

0.82

8.56

26.50

2.20

2.3

7.8

YE2-132S-4

5.5

7.5

1450

87.7

0.83

11.5

36.20

2.00

2.3

7.9

YE2-132M-4

7.5

10

1450

88.7

0.84

15.3

49.40

2.00

2.3

7.5

YE2-160M-4

11

15

1460

89.8

0.84

22.2

72.00

2.20

2.3

7.7

YE2-160L-4

15

20

1460

90.6

0.85

29.6

98.10

2.20

2.3

7.8

YE2-180M-4

18.5

25

1470

91.2

0.86

35.8

120.20

2.00

2.3

7.8

YE2-180L-4

22

30

1470

91.6

0.86

42.4

142.90

2.00

2.3

7.8

 

1000r/min 380V 50Hz

Model Rated power Rated speed Ist/IN efficiency η(%) Factor (CosΦ) Current rating  Rated torque Locked torque Max torque Locked current
KW HP Rated torque Rated torque Rated torque

YE2-90S-6

0.75

1

930

75.9

0.72

2.09

7.7

2.0

2.1

6.0

YE2-90L-6

1.1

1.5

940

78.1

0.72

2.97

11.2

2.0

2.1

6.0

YE2-100L-6

1.5

2

940

79.8

0.75

3.80

15.2

2.0

2.1

6.5

YE2-112M-6

2.2

3

960

81.8

0.76

5.38

21.9

2.0

2.1

6.6

YE2-132S-6

3

4

960

83.3

0.76

7.20

29.8

2.0

2.1

6.8

YE2-132M1-6

4

5.5

960

84.6

0.76

9.45

39.8

2.0

2.1

6.8

YE2-132M2-6

5.5

7.5

960

86.0

0.77

12.6

54.7

2.0

2.1

7.0

YE2-160M-6

7.5

10

970

87.2

0.78

16.8

73.8

2.0

2.1

7.0

YE2-160L-6

11

15

970

88.7

0.78

24.2

108.3

2.0

2.1

7.2

YE2-180L-6

15

20

970

89.7

0.81

31.4

147.7

2.0

2.1

7.3

 

 

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