PMM-MD-53031-97 by Sanyo Denki

The Sanyo Denki PMM-MD-53031-97 from the PM Drivers series is an industrial stepper motor driver delivering precision motion control with ±5 µm positioning precision and selectable 1–250 microstepping divisions. Operating at 220 V supply voltage with a 3 A max output current and a maximum input frequency of 400 kHz, it supports CMOS input signals (High 4.0–5.5 V, Low 0–0.5 V) in Pulse & Direction and 2-Input modes. This robust unit features a phase origin monitor, automated current reduction, and external power-down for energy efficiency. Rated for 0 °C to 50 °C and 10–90% RH, its compact form integrates easily into demanding automation systems.