Features:
- A 4000 µF storage stage increases the capacitance of the common S120 DC link.
- Integrated busbars connect the module to adjacent booksize drive components.
- Autonomous operation allows approved Capacitor Modules to be paralleled.
The stored energy supports the DC link during brief incoming-power interruptions.
Two protective-earth points bond the module while the busbars carry DC-link and 24 V paths.
Cabinet clearance must include the supplied spacer and the internal-air-cooling route.
The Siemens 6SL3100-1CE14-0AA0 SINAMICS S120 Booksize Capacitor Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6SL3100-1CE14-0AA0 SINAMICS S120 Capacitor Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Adding stored energy to the common drive bus
- Capacitance: The module contributes 4000 µF to the connected S120 DC link.
- Ride-through: Stored energy supports the bus during a short interruption of incoming power.
- Voltage range: The capacitor stage remains within the documented 510–720 V DC boundary.
- System scope: The unit supports the common DC link rather than creating a motor output.
Carrying DC-link and auxiliary paths through the stack
- DC connections: Two integrated busbar interfaces continue the shared high-voltage path.
- Current capacity: The DC-link bars carry the documented current within the assembled system.
- Auxiliary bars: The 24 V busbar path follows its separate current limit.
- Protective earth: Two PE connections bond the module independently of the DC bus.
Combining approved Capacitor Modules on one DC link
- Autonomous function: No external control command is needed for the capacitor stage to remain connected.
- Parallel use: Multiple approved modules can add their capacitance on the common bus.
- Layout check: Each added unit occupies booksize width and contributes to cooling demand.
- Bus continuity: Integrated connections must remain correctly seated across the complete stack.
Applying the assembled dimensions and cooling path
- Width: The 100 mm face determines lateral booksize space in the cabinet.
- Height: The 380 mm body dimension sets the vertical enclosure requirement.
- Depth: The stated 270 mm dimension includes the spacer supplied with the module.
- Airflow: Internal air cooling requires the installation clearances defined for the S120 stack.