Automatic Armatue Testing Machine
This armature testing machine is a fully automatic machine for armature performance testing. All the test quality report can be generated and printed.Machine has various testing options available to do testing.
(1)Machine specifications
| Power Supply Voltage |
AC 220V, 50Hz |
| Air source Pressure |
0.4~0.6MPa |
| Test cycle |
8~9s (according to 33bars) |
| Temperature |
0~45ºC |
| Dimension |
950x1250x580mm |
(2)Testing specifications
| Test Items |
Test Description |
Test result |
| Bar to Bar resistance |
0.01mΩ~10mΩ |
≤±0.5% Full scale |
| Welding resistance |
0.01mΩ-10mΩ |
±10μΩ |
| 180ºC cross resistance |
0.01mΩ-10mΩ |
≤±1.5% Full scale |
| Surge |
100-1000Vpp (Max 36sets waveform) |
±5% |
| Isolation resistance |
DC 500V |
0.1-500MΩ
≤±5% Full scale |
| Hipot |
AC 100-1000V |
0-20mA
≤±.5% Full scale |
(3) Application
Suitable for auto starter armatures to do performance testing.
(4) Features
1. Bar to Bar resistance,0.01mΩ~10mΩ (Out of range display OVER)
Four-terminal measurement to ensure accuracy
2. Welding resistance,0.001mΩ-10mΩ (Out of range display OVER)
Six-terminal measurement to ensure accuracy
3. Cross resistance 0.01mΩ-10mΩ
Four-terminal measurement to ensure accuracy
4.Surge 100-1000V (100V/time)
Pulse crest:0.5u sec, Frequency 1~40MHz
Standard waveform is Write, OK waveform is Green, NG waveform is Red
5.Isolation resistance DC 500V
Testing time:1~10s (0.1s/time)
Range:1~500MΩ
Accuracy: ≤±5%
6.Hipot AC 100-1000V
Testing time:1~10s (0.1s/time)
(5)Machine configuration
15'' Touch screen
Sampling Chip: BB/TI (USA import)
Relay:NAIS(Japan Panasonic)
High voltage relay:Toward
Pneumatic parts: Airtac
(6)Machine advantages
a. All the test items are judged automatically by the equipment, which eliminates the disadvantages of the traditional test methods, which are determined manually by the product.
b. Quickly and accurately determine defects in the production process of winding, assembly, and welding of the motor, and indicate the location of the fault, which is convenient for the operator to repair the defective product.
c.The voltage of the device's high voltage test is automatically adjusted and generated,
stable and convenient.
d. All standard parameters of the equipment are automatically read and set up with a single button,
and human-machine interaction is more friendly.
e. According to the modular design of the test function single board type, the work is more stable and maintenance is more convenient.
f. The equipment reserves the control port and can realize the automatic production mode of single
machine or the whole production process. It can also expand the data docking communication
function with the server to meet the needs of modern factories.
Audited Supplier 
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