Adjustable-Current Stepper Motor Controller 4-20mA
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[edit]Description
[edit]The 420MA Adjustable-Current Stepper Motor Controller uses the 4-20mA industrial current loop standard for speed regulation. Dimensions: 42.2mm x 42.2mm x 14.5mm.
4-20mA input maps proportionally to speed. Default: 4-20mA to 0-300RPM for peristaltic pumps. Speed range is fully customizable.
DC input 12-40VDC (24VDC recommended). Continuous current 1.4A, peak 2.0A. Includes direction control, enable input, and debug port. Can be assembled with NEMA23 motors via a flange for an integrated solution.
Specifications
[edit]| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (DC) | 12 | 24 | 24 | V |
| Control Signal Current | 4 | 10 | 20 | mA |
| Continuous Output Current | — | — | 1.4 | A |
| Peak Output Current | — | — | 2.0 | A |
| Default Speed Range | 0 | — | 300 | RPM |
| Dimensions | — | 42.2x42.2x14.5 | — | mm |
Features
[edit]- Ultra-compact: 42.2mm x 42.2mm x 14.5mm
- 4-20mA current loop speed control
- Default range: 0-300RPM at 4-20mA
- Customizable speed range
- DC 12-40VDC, recommended 24VDC
- 2.0A peak, 1.4A continuous
- Direction and enable inputs
- Debug port with PC software
- NEMA17/NEMA23 integrated assembly