PRODUCT DESCRIPTION
SIEMENS 6FC5403-0AA20-0AA0 - SINUMERIK 840D sl Numerical Control Unit (NCU)
This SIEMENS 6FC5403-0AA20-0AA0 is a SINUMERIK 840D sl Numerical Control Unit, integrating CNC, PLC, and communication functionalities into a single module. It provides high-performance motion control and logic processing for complex machine tools, supporting multi-axis interpolation and advanced machining technologies. This unit is engineered for demanding industrial automation environments requiring precise, synchronized control of drives and peripheral devices.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 840D sl
- COMPONENT TYPE: Numerical Control Unit (NCU)
- ELECTRICAL SPECS: NOMINAL VOLTAGE: 24VDC POWER CONSUMPTION: Varies by configuration, typically 30-60W
- MECHANICAL/PHYSICAL: FORM FACTOR: Modular control unit MOUNTING: Cabinet-mounted
- INTERFACE/CONTROL: COMMUNICATION PROTOCOLS: PROFINET (DRIVE-CLiQ for drives, PROFINET IO for peripherals), PROFIBUS DP (optional/legacy) FEEDBACK INTERFACES: DRIVE-CLiQ, EnDat, SSI, Incremental encoder support PROGRAMMING INTERFACE: Ethernet, USB
- ENVIRONMENTAL/MOUNTING: IP RATING: IP20 COOLING METHOD: Convection MOUNTING STYLE: Panel or DIN rail within an enclosure
- COMPATIBILITY/APPLICATION: COMPATIBLE SYSTEMS: SINAMICS S120 drive systems, SIMATIC S7 PLCs TARGET APPLICATIONS: High-performance machine tools, multi-axis machining centers, milling machines, turning machines, grinding machines, laser processing systems