OMD34b
2Pages

Catalog excerpts

OMD34b 7 Amp MicroStep The OMD34b is an advanced microstep motor driver with selectable microstep resolution to 1/256 and driving phase currents to 7 Amp in a small compact size. Its small design is compatible to mount on a NEMA 23 stepper motor, and includes a hole in the center so the shaft of a linear actuator motor can pass through when mounted on the motor. Motor phase current is set via dip-switch providing a very predictable current control and easy set up, particularly for a production environment. The connectors are screw terminal plugs for easy and secure wiring. Integrated design Velocity = 0 to 1M steps per second Step resolutions include: full, 1/2, 1/4, 1/8, 1/16, 1/64, 1/128, 1/256. Single supply voltage +18V to +80V Up to 7 Amp phase current for high torque motors Center pass-through hole for linear actuator stepper motors No heat-sink required for phase currents under 4.5 Amps Motor current set with dip-switch for predictable current Matches the NEMA 23 dimension for direct motor mounting Use existing motors or select the optimum motor for the application for cost control and best performance Screw-terminal connector plugs for convenient wiring LED indicator for status Automatic current decay mode detection Optional travel limit input for additional protection Exceptional value

Open the catalog to page 1

Connector Pin-out J1 Pin 10 = +Vopto (+5 - +20VDC) Pin 9 = Enable Pin 8 = Direction Pin 7 = Step Pin 6 = Phase B2 Pin 5 = Phase B1 Pin 4 = Phase A2 Pin 3 = Phase A1 Pin 2 = +Vsupply (+18 - +80VDC) Dimensions Capacitor Mating Connector ORDERING INFORMATION

Open the catalog to page 2

OMD34b 2Pages

Catalog excerpts

All OMS Motion catalogs and technical brochures

OMD34b
2Pages