32-bit DSP
encoder-feedback closed-loop control.
ELECTRIC MOTORS
HSE57 Closed-Loop Stepper Driver
HSE57 closed-loop stepper driver with 24–80 VDC input, adjustable 0–6 A output and pulse response up to 200kHz. Supports encoder feedback, position/speed control and microstep settings for compatible closed-loop motors.
- Body length
- 122 mm
- Voltage
- 24–80 VDC
- Current
- 0–6 A
Key attributes
- Product type
- Closed-loop stepper driver
- Model
- HSE57
- Input voltage
- 24–80 VDC
- Output current
- 0–6 A
- Body length
- 122 mm
- Dimensions (H × D × W)
- 122 × 79 × 32 mm
- Pulse response frequency
- 200 kHz
- Microstep settings
- 16
- Microstep range
- 200–51200 pulses/rev
- Control input level
- +5–+24 V
- Encoder supply
- +5 V
- Compatible motors
- 42 / 57 / 60 series closed-loop motors
- Processor
- 32-bit DSP
Product overview
Driver overview
Uses a 32-bit DSP controller. Supports position and speed control, electronic gearing and microstep parameters. Confirm the output current setting for the selected motor and drive.
| Terminal / signal | Definition |
|---|---|
| Product type | Closed-loop stepper driver |
| Model | HSE57 |
| Input voltage | 24–80 VDC |
| Output current | 0–6 A |
| Body length | 122 mm |
| Dimensions (H × D × W) | 122 × 79 × 32 mm |
| Pulse response frequency | 200 kHz |
| Microstep settings | 16 |
| Microstep range | 200–51200 pulses/rev |
| Control input level | +5–+24 V |
| Encoder supply | +5 V |
| Compatible motors | 42 / 57 / 60 series closed-loop motors |
| Processor | 32-bit DSP |
Interface and wiring labels
| Terminal / signal | Definition |
|---|---|
| A+ | Motor phase A positive |
| A− | Motor phase A negative |
| B+ | Motor phase B positive |
| B− | Motor phase B negative |
| V− / V+ | Power input negative / positive: 24–80 VDC |
| PU+ / PU− | Pulse input positive / negative |
| DR+ / DR− | Direction input positive / negative |
| MF+ / MF− | Motor-free input positive / negative |
| Pend+ / Pend− | In-position output positive / negative |
| ALM+ / ALM− | Alarm output positive / negative |
| EB+ / EB− | Encoder B positive / negative |
| EA+ / EA− | Encoder A positive / negative |
| VCC / EGND | Encoder +5V supply and ground |
Mounting and cooling
- Mount upright on the side, away from heat sources, with adequate cooling. Add cabinet ventilation where needed.
- The catalog recommends a driver operating temperature within 60°C and motor temperature within 80°C.
- Do not reverse the motor by swapping A+/A− winding connections. The catalog specifies parameter P002 for direction reversal.
- Control inputs accept +5 to +24V; encoder supply is +5V. Do not confuse them. Disconnect power and verify the selected model’s terminal definitions before wiring.
HSE57 and HSE86 share representative family visualizations. Refer to the selected model for terminal layout and dimensions.
Product features
200kHz pulse response
16 standard microstep settings, 200–51200 pulses/revolution.
Protection
overcurrent, overheating, overvoltage and tracking-error protection.
Control modes
position, speed and electronic-gearing settings for the application.
Applications
- Closed-loop stepper drive systems
- Automation positioning axes
- Packaging and inspection control cabinets