Varied Speed Motor Testing Panel

• Customization: Available
• After-sales Service: for Ever
• Warranty: 12 Months, 12 Months
• Model NO.: WD-FDZ-028
• Max Diameter of Workpiece: <180mm
• Mass Scope of Workpiece: <40kgs
• Type: Universal Testing Machine
• Accuracy Grade: 0.05
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Power Source: AC380V
• Customized: Customized
• After-Sales Service: for Ever
• Display Type: Computer
• Testing Part: Stators
• Testing Items: Hi-Pot, Surge Insulation, Resistance
• Transport Package: Ply-Wooden Case
• Trademark: WEDE
• Origin: Changzhou, China
• HS Code: 9031809090
• Production Capacity: 100PCS/Year

Product Description

Testing machine is designed to test 2 speed motor stator. The testing items are as follows, 

1. Hi-pot (coils to housing, thermal resistor to coils 2 times))

Testing condition                                      0~3000V adjustable  AC  50HZ
Time                                              1~60s           settable
Voltage precision                                      ±5%
Current range                                          0.1mA~10mA
Current precision                                      0.1 mA~1mA  ±3%
                                 1 mA~10mA   ±1%
Alarm set                                              settable within the range

2.inter-phases insulation(A,B,C phases, inbetween for 3 times in total)
Testing condition                               0~3000V adjustable  AC  50HZ
Time                                          1~60s    settable
Voltage precison                                 ±5%
Current range                                     0.1mA~10mA
Current precision                               0.1 mA~1mA  ±3%
                              1 mA~10mA   ±1%
Alarm set                                           settable within the range

3. insulation resistance(coils to housing, thermal resistor to coils 2 times)
Testing condition                                       DC  500V
Range                                                 10MΩ~500MΩ
Measuring precision                                  ±3%
Threshold:                                             settable within the range

4.cold resistance(A,B,C ,U,V,W 6 phases)
Testing condition                                      DC 2 mA / 20mA / 200mA
Range                                             0~1Ω~10Ω~100Ω
Precision                                               ±1%
Threshold:                                           settable within the range

5.NTC resistance(2 phases NTC1,NTC2)
range                                         200Ω~200KΩ
precision                                      ±1%
threshold                                     settable within the range


6.surge  (A,B,C ,U,V,W 6 phases for 6 times)  
 Testing condition                                    DC  0~4000V adjustable
Voltage precision                                      ±5%
Turns precision                           verify 1‰ turns in short

7.coils inductance(A,B,C ,U,V,W 6 phases)
Testing condition                                      100HZ / 1KHZ / 10KHZ (for option set)
Range                                                0.01uH~9999H
Precision                                               ±1%
threshold                                            settable within the range

8. inductance balance
Calculation value
threshold                                           settable within the range

II. Function
IPC control, VGA19' LCD, keyboard:101 standard
cycle time about 15 seconds per piece
Single station, suitable for testing on the conveyor.