Siemens 6AU1435-2AD00-0AA0 SIMOTION D435-2 DP/PN Motion Controller 32 Axes

The Siemens 6AU1435-2AD00-0AA0 is a SIMOTION D435-2 DP/PN drive-based motion controller with STANDARD performance, supporting up to 32 axes in a multi-axis system. It integrates 12 digital inputs, 16 configurable digital I/Os, 6 DRIVE-CLiQ ports, 2 PROFIBUS and 1 PROFINET interface (3 onboard ports), and drives up to 6 servo axes via an integrated SINAMICS S120 CU320-2 base.

Technical Specifications

Selection Notes

The DP/PN designation reflects the built-in PROFIBUS DP and PROFINET interfaces, letting the controller act as fieldbus master on both networks without an add-on module. Its STANDARD performance class caps the system at 32 axes and a 0.25 ms minimum servo/interpolator cycle, below the axis count available on this family's higher-performance variant. Choose the integrated servo control mode (6 axes max) when precision matters most, vector mode (also 6 axes) for induction-motor torque control, or V/f mode (12 axes) for simpler speed-controlled loads that don't need full closed-loop dynamics. With 6 DRIVE-CLiQ ports, it drives SINAMICS S120 CU320-2-based axes directly without a separate motion controller in the loop.