Digital Stepper Motor Driver Small Size Motor 20-40V 2.2A Low Noise
Our products are widely applied in engraving machine, cutting plotter, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment..
Our products are exported to all over the world, including Europe, South America, North America, Africa, Southeast Asia, etc.
We can solve the actual using problems for customers. Our products are highly commended by customers because of its easy operation, long using life, stable performance.
Features:
1. The DM422D is a new generation high-performance digital stepper driver based on DSP with advanced control algorithm.
2. The motors driven by DM422D can run with much smaller noise and much less vibration than other drivers in the market.
3. The DM422D possess the feature of lower noise, lower vibration, and lower heating.
4. The DM422D’s voltage is DC 20V-40V. It is suitable for all the 2 phases hybrid stepper motor whose current is less than 2.2A.
5. The maximum step number of DM422D is 6400 steps/rev.
6. Its current range 0.5A-2.2A.
7. DM422D has automatic semi-flow, over-voltage, under voltage and over-current protection function.
Application:
It can be applied in a variety of small scale automation equipment and instruments, such as labeling machine, cutting machine, packing machine, drawing machine, engraving machine, CNC machine and so on. It always performs well when it is used in equipment which requires for low-vibration, low-noise, high-precision and high-velocity.
Current selection
| Peak | RMS | SW1 | SW2 | SW3 |
| Default | ON | ON | ON |
| 0.5A | 0.35A | OFF | ON | ON |
| 0.70A | 0.50A | ON | OFF | ON |
| 1.0A | 0.70A | OFF | OFF | ON |
| 1.30A | 0.90A | ON | ON | OFF |
| 1.60A | 1.20A | OFF | ON | OFF |
| 1.90A | 1.40A | ON | OFF | OFF |
| 2.20A | 1.60A | OFF | OFF | OFF |
Microstep selection
| Pulse/Rev | SW6 | SW8 |
| Default | ON | ON |
| 1600 | OFF | ON |
| 3200 | ON | OFF |
| 6400 | OFF | OFF |
Default: The pulse can be customized according to customers’ requirements.
Common indicator
| Phenomenon | Reason | Solution |
|
The red indicator is on. | 1.A short circuit of motor wires. | Inspect or change wires |
| 2.The external voltage is over or lower than the driver’s working voltage. | Adjust the voltage to a reasonable rang |
| 3.Unknown reason | Return the goods |
Dimensions:
Product Tags:
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20-40V Micro Low Voltage Stepper Motor Driver Dm422d 2a 2.2A Images
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