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6FC5357-0BB15-0AA0 Siemens
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens 6FC5357-0BB15-0AA0 is an NCU 571.5 (Numerical Control Unit) from the SINUMERIK 840D powerline platform. It functions as the central CNC controller processing NC and PLC tasks. Typical applications include multi-axis CNC machine control, integration into safety-certified SINUMERIK systems, and use in retrofit or spare parts scenarios.
Best Suited For
- SINUMERIK 840D CNC multi-axis machine control
- Replacement or retrofit in legacy CNC systems
- Systems requiring IEC 61508/NRTL compliance when used with Safety Integrated
Technical Specifications
I/O & Electrical
Communication & Power
Physical & Environmental
Certifications
Module NCU 571.5 (6FC5357-0BB15-0AA0) is approved for IEC 61508 / NRTL when used with SINUMERIK Safety Integrated and NC software ≥ 6.4.15.