DM756D stepper driver for nema 34 stepper motor
DM756D Stepping motor driver for nema 23 and 34 stepper
Product Features:
1. A high performance digital stepper motor driver based on DSP with advanced control algorithm.
2. Low-noise, low-vibration and low temperature rising
3. Voltage 24-70VDC
4. With 8 stalls output current setting, peak current 5.6A
5. With 16 stalls microstep subdivision setting
6. Automatic Half current, self-test, over voltage, under voltage, over current protection
7. Internal optical isolation, highest frequency response 200KHZ
8. Suitable for 2 and 4 phase nema23 and nema43 hybrid stepper motor with currenge range 2.1-5.6A
Current selection
|
Peak |
RMS |
SW1 |
SW2 |
SW3 |
|
Default |
OFF |
OFF |
OFF |
|
|
2.1A |
1.5A |
ON |
OFF |
OFF |
|
2.7A |
1.9A |
OFF |
ON |
OFF |
|
3.2A |
2.3A |
ON |
ON |
OFF |
|
3.8A |
2.7A |
OFF |
OFF |
ON |
|
4.3A |
3.1A |
ON |
OFF |
ON |
|
4.9A |
3.5A |
OFF |
ON |
ON |
|
5.6A |
4.0A |
ON |
ON |
ON |
Microstep selection
|
Pulse/Rev |
SW5 |
SW6 |
SW7 |
SW8 |
|
Default |
ON |
ON |
ON |
ON |
|
800 |
OFF |
ON |
ON |
ON |
|
1600 |
ON |
OFF |
ON |
ON |
|
3200 |
OFF |
OFF |
ON |
ON |
|
6400 |
ON |
ON |
OFF |
ON |
|
12800 |
OFF |
ON |
OFF |
ON |
|
25600 |
ON |
OFF |
OFF |
ON |
|
51200 |
OFF |
OFF |
OFF |
ON |
|
1000 |
ON |
ON |
ON |
OFF |
|
2000 |
OFF |
ON |
ON |
OFF |
|
4000 |
ON |
OFF |
ON |
OFF |
|
5000 |
OFF |
OFF |
ON |
OFF |
|
8000 |
ON |
ON |
OFF |
OFF |
|
10000 |
OF |
ON |
OFF |
OFF |
|
20000 |
ON |
OFF |
OFF |
OFF |
|
40000 |
OFF |
OFF |
OFF |
OFF |
Note:The pulse can be customized according to customers’ requirements.
