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Microstepping driver
max. 8.3 A | MD Series isel Germany

Drive Unit MD 24 / 28

General

The stepper motor drive units MD24/MD28 are high-capacity output stages for 2-phase and 4-phase stepper motors. The units are capable of microstepping and thereby allow for a silent run of the connected motors.
Special chopper technology of the motor current permits higher rotational speed and torques on motors comparable to common drive units.
The clock/direction interface allows for a simple connection to diverse motion controllers or to a SPS.

Drive Unit MD 34 / 38

General

The stepper motor drive units MD34/MD38 are high-capacity output stages for 3-phase stepper motors. The units are capable of microstepping and can therefore operate quietly and with low vibration and with the special control technology are almost as quiet running as servo motors.

In comparison to 3-phase drive units commonly available, the heating of the motor and output stages are 15% - 30% lower. The clock/direction interface allows for a simple connection to different motion controllers or a SPS.
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