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This series of speed controller is a low voltage DC four-quadrant regeneration pulse width controller adopts special single-chip intelligent control system and has rapid response speed, steady operation, reliable work status and multiple protection functions.
| Speed ratio | 1:100 |
| Control potentiometer | (1K ...50K )/2W |
| Input voltage | 20-55V VDC |
| Output current | 0-20A (amplitude limiting) |
| Input impedance | ≥50KΩ |
| Starting/braking time | 1-20 S |
| Environment temperature | -10ºC ~ +50ºC |
| Insulation resistance | > 20 MΩ |
| Weight | 0.25Kg |
| Mode | Max. Output Current (A) | Max Output Voltage (V) | DC Voltage Working Range (V) |
|---|---|---|---|
| DC24/20BL-4Q02 | 20 | 22.8 | 20-55 |
| DC36/20BL-4Q02 | 20 | 34.6 | 20-55 |
| DC48/20BL-4Q02 | 20 | 46.5 | 20-55 |
| Pre-service | After Sales Service |
|---|---|
|
• Inquiry and Consult Support • Sample testing Support • Factory Viewing |
• Installation and usage guidance • 24 hours online problem solving |