Stepper DC drive SMC 100

2-phaseIP20compact

Drive control for bipolar 2-phase stepper motors Housing The aluminium module is extremely compact and offers the possibility of top hat rail moun­ting. All inter­faces are quickly and conveniently avail­able on the front panel. The module ad­dress and baud rate can also be set in a short time via DIP switch. Stepper motor The controlled stepper motor is current-­controlled, 24 V and 48 V stepper motors up to 10 A each can be controlled. The cur­rent in each phase is controlled separately. The quies­cent cur­rent for the step­per motor can be set to the value of the nominal current be­tween 0 and 100%. Operating modes The operating modes available are ad­just­able full step, half step and microstep operation. The step­per motor has an in­cre­mental en­coder input with a resolution of 16 bit. Security is a top priority The limit current is definable and is stored by the module as a base value, thus avoiding errors in the current cal­cu­lation. The SMC100 also has an ad­di­tional emergency stop func­tion that is trig­gered if there is no bus com­munication. Control of bipolar 2-phase stepper motors Phase current of up to 10 A 4 galvanically isolated in- and outputs 1× CAN interface acc. to ISO 11898 Own intelligence for self regulation and data management Free configuration and storage operating data Compact housing with IP20 and integrated top hat rail mounting