Refurbished Siemens Power Supply – 6SN1145-1AA00-0AA0

The Siemens 6SN1145-1AA00-0AA0 is a high-performance, unregulated infeed module from the SIMODRIVE 611 series, designed to deliver reliable power conversion for demanding industrial automation and CNC applications. Engineered for seamless integration into drive systems, this module ensures stable DC-link voltage supply, supporting efficient motor control in machine tools, robotics, and production lines.

These are refurbished units fully tested and working with 12 months warranty. Please check your existing unit part number is 6SN1145-1AA00-0AA0 before purchasing this as a replacement module.

Key Features:

• Unregulated Power Delivery: Provides consistent 10 kW continuous / 25 kW peak power output for robust performance under varying loads.
• Compact and Robust Design: Built with high-quality components to endure harsh industrial environments, including dust, vibration, and temperature extremes, minimizing downtime and extending service life.
• Easy Integration: Compatible with SIMODRIVE 611-A and 611-D systems, featuring straightforward mounting and wiring for quick installation in retrofit or new setups.
• High Efficiency: Optimizes energy use in CNC systems, reducing operational costs while maintaining precision in spindle and axis drives.
• Safety and Reliability: Includes built-in protections against overvoltage and short circuits, with a proven lifespan exceeding millions of operating hours.
• Versatile Connectivity: Supports standard interfaces for diagnostics and control, enabling real-time monitoring via Siemens automation tools.

Specifications:

• Type: SIMODRIVE 611 U/E-Module (Infeed/Regenerative Feedback, Unregulated)
• Power Rating: 10 kW (continuous) / 25 kW (peak)
• Input Voltage: 3-phase AC 380–480 V, 50/60 Hz
• Output Voltage: DC 600 V (typical)
• Current Rating: Up to 28 A (base), scalable for high-demand applications
• Dimensions: Approximately 510 x 380 x 380 mm (20.08 x 14.96 x 14.96 inches)
• Weight: 15 kg (33.07 lbs)
• Operating Temperature: 0°C to 55°C
• Protection Class: IP00 (open type)
• Certifications: CE, UL compliant

Applications: Ideal for CNC machining centers, metalworking machines, and industrial drives where precise power infeed is critical. The 6SN1145-1AA00-0AA0 excels in scenarios requiring high uptime, such as automotive manufacturing, aerospace component production, and heavy-duty milling operations.