ОПИСАНИЕ ПРОДУКТА
SIEMENS 6FC5250-3AX20-5AH0 - SINUMERIK NCU 720.3B PN Numerical Control Unit
The SIEMENS 6FC5250-3AX20-5AH0 is a SINUMERIK NCU 720.3B PN Numerical Control Unit, serving as the central processing component for high-performance machine tools within the SINUMERIK 840D sl system. This module integrates Numerical Control (NC), Programmable Logic Controller (PLC), and communication functions, enabling precise multi-axis motion control and process automation. It is engineered for demanding applications such as CNC machining centers, robotics, and complex production lines requiring integrated PROFINET communication.
Technical Specifications:
- SERIES/FAMILY: SINUMERIK 840D sl (Solution Line)
- COMPONENT TYPE: Numerical Control Unit (NCU)
- ELECTRICAL SPECS: NOMINAL VOLTAGE: 24VDC POWER CONSUMPTION: Approximately 50-100W (application dependent)
- MECHANICAL/PHYSICAL: FORM FACTOR: Modular control unit MOUNTING: Rack-mounted within control cabinet
- INTERFACE/CONTROL: COMMUNICATION PROTOCOLS: PROFINET IO, DRIVE-CLiQ, Ethernet (RJ45) FEEDBACK: Integrated for SINAMICS S120 drives via DRIVE-CLiQ I/O: Integrated PLC (SIMATIC S7-300 compatible CPU) USB: Front panel USB port for data transfer and diagnostics
- ENVIRONMENTAL/MOUNTING: IP RATING: IP20 (for control cabinet installation) COOLING METHOD: Passive convection cooling MOUNTING STYLE: Rack mounting on SINUMERIK NCU rack
- COMPATIBILITY/APPLICATION: TARGET SYSTEMS: SINUMERIK 840D sl control systems DRIVE SYSTEMS: SINAMICS S120 HMI: Compatible with SINUMERIK HMI panels and industrial PCs APPLICATIONS: Multi-axis CNC machine tools, milling machines, turning machines, grinding machines, robotics, automation systems