The system has a 12-to-75-Vdc input voltage range and accepts up to 20 resolution settings from full to 256 μsteps/full step. The 7-A peak/ phase output current controls Size 23 to 41 motors and operates in –40 to 85°C. Interface cables help speed prototyping, parameter setup, and configuring the PowerDrive.

Intelligent Motion Systems Inc., 370 N. Main St., Box 457, Marlborough, CT 06447, (860) 295-6102,

Microstepping Driver