DM856 Stepper drive

DM856 Stepper drive
Core Technical Specifications

• Voltage Input: Supports broad direct-current ranges from 20V DC to 80V DC.
• Output Current: Programmable peak output current from 0.5A up to 5.6A.
• Motor Compatibility: Optimised for 2-phase and 4-phase hybrid motors, especially sizes NEMA 23, NEMA 24, and NEMA 34.
• Microstep Resolution: Programmable settings ranging from a basic full-step up to 102,400 steps per revolution.
• Max Pulse Frequency: Up to 200 KHz. 

Performance Advantages

• DSP Technology: Employs an internal 32-bit digital signal processor with advanced control algorithms to reduce mid-range instability and resonance issues. 
• Low Noise & Heat: Features motor auto-identification and auto-configuration technology. This lowers motor heating, operational noise, and mechanical vibrations compared to standard analog drivers.
• High-Speed Support: The integrated high-performance DSP lets driven motors achieve speeds above 3,000 RPM, delivering servo-like behavior. 
• Built-in Protection: Includes native protections against over-voltage, over-current, and phase wiring errors.