JUNQI 2-Phase Digital Stepping Driver 24~80VDC Or AC20~60V Input, Current 1A~6A For NEMA 17 23 Stepper Motor
Features
1. New 32-bit DSP technology
2. Ultra-low vibration noise
3. Parameter power-on automatically matches motor function
4. Variable current control greatly reduces motor heating
5. The current is automatically halved at rest
6. Photoelectric isolation differential signal input
7. Photoelectric isolation, alarm output
8. Pulse response frequency up to 500KHz (factory default 200KHz)
9. Voltage range dc 24-80VDC/AC 20-60VAC AC DC general purpose
10. Current setting is convenient and can be arbitrarily selected between 1.0-6.0A
11. Subdivision setting range is 200-51200, higher subdivision can be customized
12. With over voltage, under voltage, over current and other protection functions
13. With rising edge/falling edge, IO control spontaneous pulse, single/double pulse, high response/high speed low vibration, self-testing function
Current Selection:
| Peak | RMS | SW1 | SW2 | SW3 |
| Default(RMS=1.0A) | 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 |
| 6.0A | 4.3A | on | on | on |
NOTE: SW4 for Function, when SW4=off, For half Current, When SW4=on, For Full Current.
Microstep Selection:
| Pulse/rev | SW5 | SW6 | SW7 | SW8 | IO/RPM |
| Default(200) | on | on | on | on | 10 |
| 400 | off | on | on | on | 20 |
| 800 | on | off | on | on | 30 |
| 1600 | off | off | on | on | 40 |
| 3200 | on | on | off | on | 50 |
| 6400 | off | on | off | on | 60 |
| 12800 | on | off | off | on | 80 |
| 25600 | off | off | off | on | 100 |
| 1000 | on | on | on | off | 120 |
| 2000 | off | on | on | off | 150 |
| 4000 | on | off | on | off | 200 |
| 5000 | off | off | on | off | 250 |
| 8000 | on | on | off | off | 300 |
| 10000 | off | on | off | off | 350 |
| 20000 | on | off | off | off | 450 |
| 25000 | off | off | off | off | 600 |
Driver Functions Setting:
| Mode sel | SW11 | SW12 |
| IO internal Spontaneous Pulse | on | on |
| Self-tes Check | on | off |
| CW/CCW | off | on |
| PLU+ DIR | off | off |
| SW9: Edge sel, off=Fall., on=Rise SW10: S-Filter, off=4ms; on=10ms |
Driver Configuration Diagram:
Mechanical Dimension(mm):
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 alsways performs well when it is used in quipment which requires for low-vibration, low-noise, high-precision and high-velocity.
Transportation:
At present, our company supports a variety of modes of transport, or according to customer's needs to choose the mode of transportation.
FAQ:
1.Q: Can I get some samples first?
A: Sure, we are honored to offer you samples for your check.
2.Q: Do you have the products in stock?
A: Our products are manufactured according to your order except the normal products.
3.Q: What's the delivery time?
A: It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time.
4.Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed
Product Tags:
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2 Phase Digital Stepping Driver 24~80VDC Or AC20~60V For NEMA 17 23 Stepper Motor Images
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