PRODUCT DESCRIPTION
SIEMENS 6FM1470-4BA21 - SINAMICS S120 Control Unit CU320-2 DP
The SIEMENS 6FM1470-4BA21 is a SINAMICS S120 Control Unit CU320-2 DP, functioning as the central processing unit for modular multi-axis drive systems. It provides precise motion control and coordinated drive operation utilizing vector and servo control algorithms. This unit is designed for integration into high-performance industrial applications such as machine tools, printing presses, packaging machinery, and robotics, with PROFIBUS DP as its primary communication interface.
Technical Specifications:
- SERIES/FAMILY: SINAMICS S120
- COMPONENT TYPE: Control Unit CU320-2 DP
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- NOMINAL CURRENT: 1.5A (typical)
- POWER CONSUMPTION: 36W (typical)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Booksize format
- MOUNTING: Vertical cabinet mounting
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFIBUS DP, DRIVE-CLiQ
- DIGITAL INPUTS: 8 (4 configurable for safety functions)
- DIGITAL OUTPUTS: 8
- ANALOG INPUTS: 2
- ANALOG OUTPUTS: 2
- FEEDBACK INTERFACE: DRIVE-CLiQ for encoder systems
- SAFETY FUNCTIONS: Integrated STO (Safe Torque Off), SS1 (Safe Stop 1), SBC (Safe Brake Control) via PROFIsafe
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Control cabinet, vertical
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SINAMICS S120 multi-axis drive systems
- MACHINE TYPES: CNC machines, printing machines, packaging machines, textile machines, handling systems, robotics, test stands