Compact Micro-Step Driver Delivers 7A

For high-power applications with space limitations, the MForce PowerDrive micro-stepping driver generates a per-phase output current of 7A peak and 5 A_RMS. The component is available with an optional programmable motion controller or variable-speed controller and comes in what is said to be a very compact, enclosed package with integrated heat sink and user-friendly pluggable locking connectors. Input voltage ranges from 12 to 75 Vdc. The driver accepts up to 20 resolution settings from full to 256 micro steps per full step with CANopen communications optional. Operating temperature range is -40°C to +85°C. INTELLIGENT MOTION SYSTEMS INC., Marlborough, CT. (860) 295-6102.