Zhejiang Weikang Motor Co., Ltd.

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DC Brushless Variable Frequency Motor

Product model: DDM
Applicable models: pulsator fully automatic washing machine
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Description
Parameters

Ⅰ.Rated Parameter:

1.Power:DC280V

2.Working System:S1(continuous)

3.Output Power:  reference value140W (800rpm)

4.Number of Poles:12

5.Insulation Class:F class

6.Rotation Direction:leftward and rightward rotation

7.Service Environment:temperature of -5~+40℃,humidity of lower than 85%RH

8.Service Environment:temperature of -5~+40℃,humidity of lower than 85%RH

 

Ⅱ. Output characteristics of motor

Category Rotation speed
(rpm)
Torque
(N·m)
Single phase
current(A)
Input power
(W)
Remark
Data 800 1.67 1.55±10% 190±10%  

 

Ⅲ. Electrical Performance

Item Standard value Unit Remark
Winding resistance* 5.3-5.8 Ω Ambient temperature 20℃
No-load input current* 1.0 A Reference value
No-load rotation speed* 800 ~ 1100 rpm Reference value
Insulation resistance More than 100 DC500V megger
Withstand voltage Coil and stator core 1500V/1min   Leakage current of
lower than 5.0ma
Spline and rotor core 2500V/1min
ensor terminal and shell 1200V/1sec
Interturn test 2500V/1sec   Normal curve, area difference4%
Winding temperature rise F class (lower than 115K) K Room temperature condition

Items with “*” are nominal values, please refer to the product test report for detailed contents.

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Time of issue:2019-12-24 00:00:00
Add: North Of Zongyuan Road,economic Development Zone, Nanxun, Huzhou, Zhejiang  Tel: +86-572-3912806
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