ОПИСАНИЕ ПРОДУКТА
SIEMENS 6FC5303-0AF25-0AA0 - SINUMERIK NCU 720.3B PN Numerical Control Unit
The SIEMENS 6FC5303-0AF25-0AA0 is a SINUMERIK NCU 720.3B PN Numerical Control Unit, serving as the central processing component for SINUMERIK 840D sl systems. This module integrates Numerical Control (NC), Programmable Logic Controller (PLC), and Human Machine Interface (HMI) functionalities onto a single hardware platform. It is engineered for high-performance machine tool applications, including milling, turning, grinding, and general automation requiring precise multi-axis motion control and complex sequence processing.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 840D sl
- COMPONENT TYPE: Numerical Control Unit (NCU)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24VDC
- POWER CONSUMPTION: Approximately 50-100W (typical for NCU 720.3B PN)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Module for control cabinet integration
- MOUNTING: Rack-mount or panel-mount within an enclosure
- INTERFACE/CONTROL:
- FIELD BUS: Integrated PROFINET IO, PROFIBUS DP
- ETHERNET: 2x RJ45 (for HMI/network communication)
- USB: Multiple USB ports (e.g., USB 2.0)
- NC AXES: Up to 31 axes/spindles (typical for NCU 720.3B PN)
- PLC: Integrated SIMATIC S7-300 compatible CPU
- FEEDBACK: Supports various encoder types via DRIVE-CLiQ drive system interface
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for control cabinet installation)
- COOLING METHOD: Passive cooling
- COMPATIBILITY/APPLICATION:
- SYSTEM COMPATIBILITY: SINUMERIK 840D sl control systems
- DRIVE SYSTEM: SINAMICS S120 drive systems via DRIVE-CLiQ
- TARGET APPLICATIONS: High-performance CNC machine tools, robotics, special-purpose machinery