AP42 Stepper Motor Controller (Spontaneous Pulse)
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[edit]Description
[edit]The AP42 is a compact spontaneous pulse stepper motor driver for NEMA17 and NEMA16 motors. Dimensions are 42.3mm x 42.3mm x 17mm.
Built with a 32-bit digital chip, it supports four modes: spontaneous pulse, self-test, double pulse, and pulse and direction. DC input is 12-40VDC with 24VDC recommended. Continuous current is 1.4A with 2.2A peak. The adjustable current range is 0.1A to 2.2A.
Differential signal inputs provide noise immunity. RS232 serial communication enables parameter configuration. An alarm output provides fault detection.
Specifications
[edit]| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (DC) | 12 | 24 | 32 | V |
| Continuous Output Current | — | — | 1.4 | A |
| Peak Output Current | — | — | 2.2 | A |
| Dimensions | — | 42.3x42.3x17 | — | mm |
Features
[edit]- Ultra-compact: 42.3mm x 42.3mm x 17mm
- Four working modes: Spontaneous, Self-test, Double pulse, Pulse and Direction
- 32-bit DSP digital chip
- DC 12-32VDC, recommended 24VDC
- 2.2A peak, 1.4A continuous
- Differential signal inputs
- RS232 serial for parameter config
- DIP switch configurable
- NEMA17/NEMA16 integrated mounting
- Adjustable current: 0.1A to 2.2A