Product Description

MOONS’ SR8-PLUS Stepper Drive

The MOONS’ SR8-PLUS is a high-performance, digital microstepping drive based on the latest DSP technology. It offers advanced features like anti-resonance, torque ripple smoothing, multi-stepping, and self-test diagnostics. Suitable for a wide range of NEMA 23, 24, and 34 stepper motors, the SR8-PLUS provides smooth, quiet motion with low motor heating, making it ideal for demanding automation applications requiring precise motion control.

Technical Specifications:

Input Voltage: 24 – 80 VDC
Output Current: 0.5 – 8.0 A (Peak)
Microstep Resolutions: 16 selectable resolutions up to 51,200 steps/rev via DIP switch or software
Control Signal Inputs: Optically isolated Step, Direction, and Enable signals
Control Modes: Step & Direction (PUL/DIR) or CW/CCW (double pulse)
Maximum Input Frequency: 300 kHz
Logic Signal Current: 7-16 mA (10 mA typical)
Protection: Over-voltage, over-current, motor cable short-circuit
Features: Anti-Resonance, Torque Ripple Smoothing, Multi-Stepping, Automatic Idle Current Reduction
Operating Environment (Temperature): 0 – 50 °C (32 – 122 °F)
Configuration: DIP switch or MOONS’ ST Configurator™ software (via RS232)