The Siemens 6SL3120-2TE15-0AA4 is a SINAMICS S120 Double Motor Module, classified as a spare part. It takes a 600 V DC input and delivers 400 V 3 AC output at 5 A per axis (5 A/5 A), in a booksize form factor with internal air cooling. This module supports optimized pulse patterns and the extended Safety Integrated functions, including the DRIVE-CLiQ cable for communication.
The documentation carries a date of 05.01.2021, with changes reserved, indicating the last known revision of the technical specifications.
Integration Context
The booksize design with internal air cooling fits into a SINAMICS S120 drive cabinet, typically mounted alongside a line module and control unit. The 5 A per axis rating suits it for dual-motor applications like small conveyors or spindle drives where each motor draws under 5 A. The extended Safety Integrated functions (e.g., STO, SS1) are handled via the DRIVE-CLiQ bus, so the safety CPU separation is already baked into the module's firmware — no external safety relay needed for basic stop categories.