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The Siemens 6SL3130-7TE31-2AA3 Active Line Module is a high-performance rectifier and regenerative infeed designed for SINAMICS S120 drive platforms, providing clean, stable DC power for multi-axis and high-demand motion systems. Operating across 342–528 VAC and delivering 120 kW of rated infeed capability, it supports both standard and S6 overload duty cycles with power ratings up to 175 kW. With a 600 VDC bus rating and DC-link currents up to 292 A, it ensures consistent power distribution for connected servo modules and drives. Its booksize construction and forced-air cooling design enable compact installation while maintaining thermal stability. The module also supports regenerative energy feedback to the mains, improving energy efficiency in dynamic motion systems and heavy-duty industrial applications.
Key Features
- High-Capacity Regenerative Supply: Provides 120 kW rated infeed and regenerative capability, allowing surplus motor energy to be safely returned to the mains.
- Wide Input Voltage Compatibility: Operates from 342 to 528 VAC, supporting global industrial power standards and demanding automation environments.
- Robust DC-Link Performance: Supplies a stabilized 600 VDC bus with DC-link currents up to 292 A for multi-axis SINAMICS S120 drive groups.
- Compact Booksize Architecture: Space-saving design allows installation in dense control cabinets while maintaining strong electrical and thermal performance.
- Forced-Air Cooling System: Integrated fan cooling ensures reliable operation at high loads and supports continuous duty in harsh industrial settings.
- Dynamic Load Handling: Supports S6 overload duty ratings up to 145 kW, delivering enhanced performance for rapidly changing motor loads.
- Drive-CLiQ Integration: Provides seamless communication within the SINAMICS ecosystem for synchronized motion, diagnostics, and commissioning.
- Industrial-Grade Protection: IP20/UL Open Type construction ensures safe cabinet integration while protecting components from dust and internal contamination.
The 6SL3130-7TE31-2AA3 delivers the reliability and precision required for high-capacity regenerative power conversion in advanced SINAMICS S120 automation systems.