ОПИСАНИЕ ПРОДУКТА
SIEMENS 6FC5357-0BB21-0AE0 - SINUMERIK 840D sl NCU 720.3B PN
This component is a SIEMENS SINUMERIK 840D sl Numerical Control Unit (NCU) 720.3B PN, serving as the central control module for high-performance machine tools. It integrates Numerical Control (NC), Programmable Logic Controller (PLC), and Human Machine Interface (HMI) functionalities onto a single hardware platform. This unit is engineered for precise motion control and complex automation tasks in applications such as milling, turning, grinding, and multi-axis robotics.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 840D sl (Solution Line)
- COMPONENT TYPE: Numerical Control Unit (NCU)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC (Control power supply)
- POWER CONSUMPTION: Approximately 40-60W (Typical, varies with load)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Book-size module
- MOUNTING: Vertical mounting in electrical cabinet
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL (FIELD BUS): PROFINET (PN), PROFIBUS DP
- DRIVE INTERFACE: DRIVE-CLiQ (for SINAMICS S120 drives)
- ETHERNET INTERFACES: Integrated for HMI and network connectivity
- USB PORTS: Available for peripheral connection
- MEMORY: Integrated RAM, CompactFlash card slot for system software and user data
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- COOLING METHOD: Passive convection
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- COMPATIBILITY/APPLICATION:
- CONTROL SYSTEM: SINUMERIK 840D sl
- DRIVE SYSTEM: SINAMICS S120
- PLC SYSTEM: Integrated SIMATIC S7-300 compatible PLC
- TARGET APPLICATIONS: High-performance CNC machine tools, multi-axis automation, robotics, special-purpose machinery