PRODUCT DESCRIPTION
SIEMENS 6FC5357-0BB24-0AA0 - SINUMERIK 840D sl NCU (Numerical Control Unit) 720.3B PN
The SIEMENS 6FC5357-0BB24-0AA0 is a SINUMERIK 840D sl NCU 720.3B PN, serving as the central control unit for high-performance machine tools and multi-axis automation systems. This module integrates Numerical Control (NC), Programmable Logic Controller (PLC) functionality via a SIMATIC S7-300 CPU, and Human Machine Interface (HMI) processing, enabling precise real-time control and interpolation for up to 31 axes. It is engineered for demanding industrial environments requiring robust, integrated motion control and system management.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 840D sl
- COMPONENT TYPE: Numerical Control Unit (NCU) 720.3B PN
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC (Control Voltage)
- POWER CONSUMPTION: Approximately 100W (typical for NCU 720.3B PN)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Book-size module for cabinet integration
- COOLING METHOD: Convection cooling
- INTERFACE/CONTROL:
- INTEGRATED FUNCTIONS: NC (Numerical Control), PLC (SIMATIC S7-300 CPU 317-3 PN/DP compatible), HMI (Human Machine Interface)
- AXIS CONTROL: Up to 31 interpolating axes, 10 channels
- COMMUNICATION PROTOCOLS: PROFINET (integrated), PROFIBUS DP (integrated), Industrial Ethernet (TCP/IP), DRIVE-CLiQ
- PROGRAMMING INTERFACE: MPI/DP, Ethernet
- FEEDBACK INTERFACE: DRIVE-CLiQ for encoder systems
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- MOUNTING STYLE: Cabinet mounting, book-size format
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- COMPATIBLE DRIVES: SIEMENS SINAMICS S120
- COMPATIBLE PLCS: SIEMENS SIMATIC S7-300/400 series
- TARGET APPLICATIONS: High-performance machine tools (milling, turning, grinding), laser processing, robotics, multi-axis automation systems requiring integrated NC, PLC, and HMI functionality.