Features of digital stepper motor driver: |
1. Using brand new imported chips, adoption of bipolar constant current chopper technology |
2. low noise, low vibration and low temperature ring |
3. Voltage 110-220V AC |
4. With 16 stalls outpur current setting, peak current 6.8A |
5. With 16 stalss microstep subdivision setting |
6. Automatic Half current, self-test, over voltage, under voltage,over current protection |
7. Internal optical isolation, highest frequency response 500KHZ |
8. Suitable for current range 2.2-6.8A 3-phase Nema 34, Nema 42 stepper motor current within 8.0A |
Microstep Selection | ||||
(S/R) | D5 | D6 | D7 | D8 |
400 | ON | ON | ON | ON |
500 | ON | ON | ON | OFF |
600 | ON | ON | OFF | ON |
800 | ON | ON | OFF | OFF |
1000 | ON | OFF | ON | ON |
1500 | ON | OFF | ON | OFF |
2000 | ON | OFF | OFF | ON |
3000 | ON | OFF | OFF | OFF |
4000 | OFF | ON | ON | ON |
5000 | OFF | ON | ON | OFF |
8000 | OFF | ON | OFF | ON |
10000 | OFF | ON | OFF | OFF |
12000 | OFF | OFF | ON | ON |
20000 | OFF | OFF | ON | OFF |
30000 | OFF | OFF | OFF | ON |
60000 | OFF | OFF | OFF | OFF |
Current Selection | ||||
Run lm (A) | D1 | D2 | D3 | D4 |
2.2A | OFF | OFF | OFF | OFF |
2.4A | OFF | OFF | OFF | ON |
2.6A | OFF | OFF | ON | OFF |
2.8A | OFF | OFF | ON | ON |
3.0A | OFF | ON | OFF | OFF |
3.2A | OFF | ON | OFF | ON |
3.4A | OFF | ON | ON | OFF |
3.6A | OFF | ON | ON | ON |
3.8A | ON | OFF | OFF | OFF |
4.0A | ON | OFF | OFF | ON |
4.2A | ON | OFF | ON | OFF |
4.4A | ON | OFF | ON | ON |
5.0A | ON | ON | OFF | OFF |
5.5A | ON | ON | OFF | ON |
6.2A | ON | ON | ON | OFF |
6.8A | ON | ON | ON | ON |
Default: Customized according to customers' requirements! |
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