Stogra – Stepper Drive – SE…V31/V33 and SE P05…V2

Stepper motor power amplifier boards

Power amplifier boards series SE…V31/V33 and SE P05…V2:

bipolare control of 2-phases stepper motors – chopper functional principle.  eurocard format 100x160mm with 32 pole connector (DIN 41612 type D) for installation into standard 19 inch 3 height units rack.  1A until 14,5A phase currents and 24 VDC until 240 VDC voltage supply.  series SE … V31/V33 with standard step resolutions – via DIP-switch selectable 200, 400, 500, 800 and 1000 steps/revolution.  microstepping series SE P05…V2 – via DIP-switch selectable until 12800 steps/rev for optimal, free of vibrations true motor running.  basic functions easy adjustable via DIP switches (step angle, activating phase current reduction and input signal level).  input signals for all versions: pulse, direction, disable, boost, reset and external switching of step angle.  output signal: ready signal respectively error signal.  LEDs for quick and easy control of board status.  electronical protection against short circuit (motor phases), over temperature (of power amplifier) and under voltage.  compatible to former STÖGRA / ZEBOTRONICS power amplifier versions.  version SE … E50 with encoder input to control motor load angle (in case of an interrupt of the motor running because of a mechanical overload an error signal will be generated).  together with our ELK/ELR-rack system also available as mains ready single or multiple axis stepper motor control