HB808C Digital Stepper Motor Driver 24–80VDC
The HB808C Digital Stepper Motor Driver is a versatile and high-performance solution designed for precise motion control applications. Operating within a wide voltage range of 24VDC to 80VDC, it delivers continuous output currents up to 8.0A, with peak currents reaching 13A, ensuring robust performance for demanding tasks. Utilizing advanced Field-Oriented Control (FOC) and Space Vector Pulse Width Modulation (SVPWM) technologies, the HB808C offers closed-loop control that combines the benefits of stepper and servo systems. This integration results in enhanced accuracy, reduced heat generation, and improved motor efficiency.
The driver supports multiple control modes, including position, speed, and torque, and accepts both differential and single-ended pulse/direction commands. With a maximum pulse frequency of 500kHz, it accommodates high-speed operations. The HB808C is compatible with NEMA 23-86 hybrid stepper motors equipped with encoders, making it suitable for a wide range of applications. For configuration and monitoring, the driver features an RS232 serial port, allowing users to adjust parameters such as resolution (ranging from 400 to 25600 pulses per revolution), current settings, and loop parameters via the ProTuner software. Built-in protection mechanisms safeguard against over-voltage, under-voltage, over-current, and tracking errors, ensuring reliable and safe operation.
Features
- Wide input voltage range of 24VDC to 80VDC.
- Continuous output current up to 8.0A; peak current up to 13A.
- Supports position, speed, and torque control modes.
- Accepts differential and single-ended pulse/direction commands.
- Maximum pulse frequency of 500kHz.
- Compatible with NEMA 23-86 hybrid stepper motors with encoders.
- RS232 serial port for configuration and monitoring.
- Adjustable resolution from 400 to 25600 pulses per revolution.
- Built-in protection against over-voltage, under-voltage, over-current, and tracking errors.
- Utilizes FOC and SVPWM technologies for efficient closed-loop control.
Specifications
| Parameter | Value |
|---|---|
| Model | HB808C |
| Input Voltage | 24VDC–80VDC |
| Continuous Output Current | 8.0A |
| Peak Output Current | 13A |
| Control Modes | Position, Speed, Torque |
| Pulse Input Frequency | Up to 500kHz |
| Compatible Motor Types | Encoder-equipped two-phase hybrid motors (NEMA 23–86) |
| Communication Interface | RS232 |
| Resolution Settings | 400–25600 pulses/rev |
| Protection Features | Over-voltage, Under-voltage, Over-current, Tracking error |
| Cooling Method | Natural or forced air cooling |
| Operating Temperature | -5°C ~ +45°C |
| Storage Temperature | -20°C ~ +65°C |
| Humidity | 40% ~ 90% RH |
Applications
- CNC milling machines.
- 3D printers.
- Robotics and automation systems.
- Laser engraving machines.
- Medical equipment.
- Textile machinery.
- Packaging machinery.
- Stage lighting systems.
Package Contents
- 1x HB808C Digital Stepper Motor Driver 24-80VDC.
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