Stepper motor controller with integrated power stage for
SIMATIC ET 200®S

The 1-STEP-DRIVE-5A-48V module successfully completed the system compliance test performed by SIEMENS.

Suitable for bipolar control of 2 phase stepper motors with 4-,(6-) or 8 lead wiring

5 APEAK Phase current with 20 mA adjustable increments

Power supply from 24 to 48 VDC

Up to 1/512 microstep

Physical resolution: approx. 102,400 positions per revolution (0.0035°/step). An encoder with a counter should be considered for micro positioning.

Maximum step frequency: 510,000 steps/sec

Chopper frequency selectable: 18, 20, 22 or 25 kHz

2 digital inputs for limit and reference switches

Diagnostic LEDs (over current, over temperature, driving instruction or Motor is running, etc.)

Controller modes: Relative and absolute positioning, revolution mode, move to a reference point

Online controller parameterizing and diagnostic

Programming via STEP®7, TIA (up to V12)

Operating temperature: 0 to +60 °C

short-circuit-proof, overload-protected

Approval: CE

Included in delivery: CD-ROM incl. configuration file configuration file (HSP), application example and manual (pdf)