Automatic BLDC Wheel Hub Motor Testing Machine

I. Motor No Load Testing MACHINE

Testing Features:

1. Dielectric strength test (Hi-pot)

1.1 Output voltage setting range/accuracy:AC200～3000V ±2%*setvalue+10V

1.2 Breakdown current measurement range/accuracy:0.10～20.00mA ±2%*displayvalue+0.05mA

1.3 Current preset alarm range upper limit：0.10～20.00mA; lower limit：0.00～20.00mA

1.4 Test time range/resolution:0.5～999.9s 0.1s/step

1.5 Arc detection: level 1~9(9isthehighestsensitivity)

2. Insulation resistance test

2.1 Output voltage setting range/ accuracy : DC500V/1000V ±2%*setvalue+10V

2.2 Insulation resistance measurement range:1～500MΩ±3%*displayvalue+0.5MΩ

2.3 Insulation resistance alarm setting range: upper limit：0～500MΩ；lower limit：1～500MΩ

2.4 Test time range/resolution: 0.5～999.9s 0.1s/step

3. Surge test:

3.1 Output voltage setting range: 500~3000V±3%*display value+8V

 3.2 Waveform comparison project: Area difference, Different area, corona, phase position

4. DC low resistance test：

4.1 Measuring range/accuracy:0.01Ω～20KΩ ±0.3%*display value+3digits, temperature compensation can be set

4.2 Test time range/resolution:0.3～300s 1s/step

II. Motor Load Testing MACHINE:

Testing System

1.Testing parameter：

RPM, torque, output power, voltage, current, input power, capacitor voltage, power factor, frequency, efficiency, room temperature and rotation. 

2. Output measurement：

2.1 RPM measure:

0.01rpm~999.99rpm,1000.1rpm~9999.9rpm, 10000rpm~40000rpm. Accuracy better than ±0.1% F.S.

2.2 Torque measure：

10mNm~200mNm, Accuracy: 0.5%F.S.；

300mNm~ 500Nm, Accuracy better than ±0.2% F.S.

2.3 Output power measure：

0.0001W~9.9999W~99.999W~999.99W~9999.9W~99999W, Accuracy better than±0.2% F.S.

2.4 Rotation measure: CW, CCW, STALL

3. Main function:

3.1 Performance testing: Manual/Auto/Fixed point testing. Test RPM, torque, output power, voltage, current, input power, capacitor voltage, power factor, frequency, efficiency, room temperature and rotation;  

3.2 Testing before delivery: Fix one of torque, RPM, current, output power, compare other items, judge OK/NG. 

3.3 Life time testing: Equipped with 15 phases load and fix value & fix time testing.

4. IPC configuration:

4.1 Case: memory 4GB；solid hard disk ：120GB

4.2 Monitor: 19 inch

5. Basic operation

External wiring；

Load motor on fixture, adjust motor position to connect motor shaft to dynamometer shaft. 

Connect motor power cable to DC power source output by wire connection box.

Testing pages (only for reference)

Wheel Hub Motor Assembly Line | Electric Bike Scooter Motor manufacturing video

Our machine's application

Our machines are mainly applied to induction motors, BLDC motor, universal motor, three phase motor, single phase motor, AC motor, DC motor, such as washing machine motor, air conditioner motor, pump motor, cooler motor, alternator motor, fan motor, ceiling fan motor, compressor motor, power tool motor, vacuum cleaner motor, mixer motor,  series motor, electrical car motor, wheel hub motor, electric toothbrush motor, hair dryer motor, electric shaver motor,etc.

Contact us

Motor Manufacturing Solution

Email : emarketing@nide-group.com; marketing8@nide-group.com;

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