AP57 Stepper Motor Controller (Spontaneous Pulse)
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[edit]Description
[edit]The AP57 is a spontaneous pulse stepper motor driver for NEMA23 and NEMA24 motors. With dimensions of 55.9mm x 55.9mm x 19mm, it integrates with 57mm frame motors.
This driver features a 32-bit digital chip with vibration suppression and low heat algorithms. It supports four modes: spontaneous pulse, self-test, double pulse, and pulse and direction. In spontaneous pulse mode, the motor runs at a DIP-switch-set speed when a 5V signal is applied.
DC input range is 20-50VDC with 36VDC recommended. Continuous output is 4.0A with 5.6A peak. Differential signal inputs provide noise immunity. An alarm output provides fault indication.
Specifications
[edit]| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (DC) | 20 | 36 | 50 | V |
| Continuous Output Current | — | — | 4.0 | A |
| Peak Output Current | — | — | 5.6 | A |
| Dimensions | — | 55.9x55.9x19 | — | mm |
Features
[edit]- Compact: 55.9mm x 55.9mm x 19mm
- Four working modes: Spontaneous, Self-test, Double pulse, Pulse and Direction
- 32-bit DSP digital chip
- Vibration suppression and low heat
- DC 20-50VDC, recommended 36VDC
- 5.6A peak, 4.0A continuous
- Differential signal inputs
- RS232 serial for parameter config
- DIP switch configurable
- Alarm output (OC circuit, up to 24V)