The Siemens 6SL3500-0XE51-5AA0 is a factory-original spare electronic module for the SINAMICS G115D drive series, rated at 1.5 kW and designed for AS-i motor-mounted or wall-mounted installations. It ships as a single piece and bundles the power unit, control logic, and communication interface into one replaceable assembly — a line-down swap part, not a field-strapped kit.
Compliance and regulatory notes
RoHS compliant since 23 September 2020. REACH Article 33 disclosure applies: the module contains lead (CAS 7439-92-1) above the 0.1% w/w threshold. Packaging dimensions are 305 x 195 x 180 mm.
Deployment context
This module is the replaceable electronics core of a SINAMICS G115D drive — the part you pull when the power stage or control board fails on an AS-i networked motor. It mounts into the motor-mounted or wall-mounted drive enclosure; the 1.5 kW rating matches the drive's output to a corresponding induction motor. No field wiring changes needed if the existing drive chassis and motor cables are intact — swap the module, re-establish AS-i communication, and verify the signal is clean before cycling power.