4 or 8 Axis Open Loop Stepper Drive Module

The SDMnt is designed to address the needs of OEMs with machines employing many open-loop stepper motors. Controllable by any ACS SPiiPlus Platform EtherCAT master, it provides 4 or 8 axes of stepper drives up to 3A per axis. One of the axes is a bipolar stepper drive, while the remaining 3 or 7 axes are unipolar stepper drives. An optional built-in 40Vdc motor power supply offers added integration.