Siemens 6FC5373-0AA30-0AA1

Siemens 6FC5373-0AA30-0AA1 

Overview

The Siemens 6FC5373-0AA30-0AA1 is a powerful Numerical Control Unit (NCU 730.3 PN) designed for use with the SINUMERIK 840D sl system. It delivers high-performance motion control, supports multi-axis machining, and integrates seamlessly with PROFINET for real-time industrial communication.

Key Features

• Part of SINUMERIK 840D sl CNC system

• NCU 730.3 PN – high-performance version

• Integrated PROFINET interface for real-time networking

• Suitable for multi-axis control and complex CNC tasks

• Advanced diagnostics and error handling

• Expandable with PLC and drive components

• Optimized for dynamic and precise machining operations

Technical Specifications

• Siemens Code: 6FC5373-0AA30-0AA1

• System: SINUMERIK 840D sl

• NCU Type: NCU 730.3 PN

• Processor: High-speed CPU for real-time processing

• Interface: Integrated PROFINET

• Axes Supported: Multi-axis configuration

• Mounting: Rack or panel integration

• Cooling: Internal cooling

• Operating Temperature: 5 °C to 55 °C

• Communication Protocols: PROFINET, PROFIBUS (via modules)

Applications

• CNC milling, turning, and grinding machines

• High-end automation systems

• Multi-axis machining centers

• Aerospace, automotive, and precision manufacturing

• Advanced robotics and tooling systems

Why Choose Siemens 6FC5373-0AA30-0AA1?

• High-performance NCU for complex machining needs

• Seamless integration into SINUMERIK 840D sl architecture

• Real-time networking via PROFINET

• Scalable and modular design

• Backed by Siemens’ industrial reliability and global support

Order Now

Optimize your CNC automation with the Siemens 6FC5373-0AA30-0AA1 — designed for maximum precision, power, and integration with SINUMERIK 840D sl.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply