2-Phase Open Loop Stepper Driver - R86
Overview of 2-Phase Open Loop Stepper Driver R86
The R86 2-Phase Open Loop Stepper Driver is based on 32-bit DSP platform,with built-in micro-stepping technology & auto tuning of parameters. The drive features low noise, low vibration, low heating and high-speed high torque output.
- Pulse mode: PUL&DIR
- Signal level: 3.3—24V compatible; series resistance not required for the application of PLC.
- Power voltage: 24—100V DC or 18—80V AC; 60V AC recommended.
- Typical applications: engraving machine, labeling machine, cutting machine, plotter, laser, automatic assembly equipment, etc.
Working Current Setting
| Output Current Peak | Output Current RMS | SW1 | SW2 | SW3 |
|---|---|---|---|---|
| 2.40A | 2.00A | On | On | On |
| 3.08A | 2.57A | Off | On | On |
| 3.77A | 3.14A | On | Off | On |
| 4.45A | 3.71A | Off | Off | On |
| 5.14A | 4.28A | On | On | Off |
| 5.83A | 4.86A | Off | On | Off |
| 6.52A | 5.43A | On | Off | Off |
| 7.20A | 6.00A | Off | Off | Off |
Micro-stepping Setting
| Pulse/rev | SW5 | SW6 | SW7 | SW8 |
|---|---|---|---|---|
| 400 | 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 | off | on | off | off |
| 20000 | on | off | off | off |
| 40000 | off | off | off | off |
