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YE4 Low-voltage AC three-phase asynchronous motor

Motor DescriptionFor H355-2 motor equipped with a unidirectional fan on the rotor, it is not allowed to adjust the direction of rotation by changing the phase sequence of power supply. After the motor is connected with the power line, the fastening screw of the terminal box cover must be tightened,


  • Number of Poles: 2P, 4P, 6P, 8P, 10P
  • Potencia nominal: 0.55KW~375KW
  • Color: Customizable
  • Rated Voltage: 380V、400V、415V、660V、690V、220/380V、380/660V、400/690V
  • Cooling Method: IC411
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Product Details

Motor Description

The YE4 motor for H355-2 motor equipped with a unidirectional fan on the rotor, it is not allowed to adjust the direction of rotation by changing the phase sequence of power supply. After the motor is connected with the power line, the fastening screw of the terminal box cover must be tightened, and the matching part with the terminal box base and the outgoing hole shall be sealed to prevent the motor from water entering due to the poor sealing.

After installation, the motor shall be electrified for no-load operation to determine whether the motor direction is correct and whether there is abnormal phenomenon. If there is any abnormal phenomenon, please check it in time and confirm the no-load operation again after troubleshooting.

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Motor Parameters

Type

Rated Power

Current/380V

Current/400V

Speed

Sync. Speed

Eff.

Power Factor

Locked torque

Locked current

Max. torque

Rated Torque

Moment of Inertia

No-Load Noise

Weight

kW

A

A

r/min

r/min

%

Cosφ

 Rated Torque

Rated Current

Rated Torque

N•m

kg•m2

dB(A)

Kg

YE4-355L1-2

280

484.5

460.2

2985

3000

96.5

0.91

1.6

8.5

2.2

891.3

3.83

100

1717

YE4-355L-2

315

545

517.8

2985

3000

96.5

0.91

1.6

8.5

2.2

1003

4.03

100

1730

YE4-355L1-4

280

488.8

464.4

1490

1500

96.7

0.9

1.8

8.5

2.2

1783

10.64

95

1820

YE4-355L-4

315

549.9

522.4

1490

1500

96.7

0.9

1.8

8.5

2.2

2006

10.91

95

1890

YE4-355L1-6

220

403.6

383.4

990

1000

96.3

0.86

1.6

8

2

2101

14.25

85

1810

YE4-355L-6

250

457.7

434.8

990

1000

96.5

0.86

1.6

8

2

2387

15.77

85

1810

YE4-355L1-8

185

360.5

341.3

740

750

95.4

0.82

1.6

7.7

2

2356

16.55

89

1810

YE4-355L-8

200

388.5

373.6

740

750

95.4

0.81

1.6

7.7

2

2547

18.71

89

1810

YE4-355L-10

160

329.8

316

590

600

93.7

0.78

1.45

6

2

2547

17.88

89

1710

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