Compact Unipolar - Stepper Motor Drive Boards
A stand alone drive board designed to drive a stepper motor in unipolar mode.
Directly compatible with any of the RS stepper motors up to 2A
4-phase unipolar motor drive up to 2A/40Vdc per phase
Full, half and wave modes selectable
Motor speed selectable via adjustable on-board clock or externally via logic connectors
Enable and disable inputs allow a variety of start/stop control options to be implemented
Logic input/outputs TTL LS and CMOS compatible
Open drain power MOSFET phase outputs
Note
Stepper motor must have four phases and either five, six or eight wires.
Caution
Turn OFF power supply before connecting or disconnecting any wiring. Disconnecting the motor with the power ON will destroy the drive board.
Supplied with
User instructions
2 terminal blocks
Trimmer pot for adjusting on board clock
Supplied with
user instructions
