PRODUCT DESCRIPTION
SIEMENS 6FB1231-3BM12-7AT0 - Control Unit CU320-2 PN
The SIEMENS 6FB1231-3BM12-7AT0 is a SINAMICS S120 Control Unit CU320-2 PN, functioning as the central processing unit for modular, multi-axis drive systems. This component provides advanced motion control, integrated safety functions, and high-speed communication via PROFINET, enabling precise synchronization and control in complex industrial automation environments. It is engineered for demanding applications such as machine tools, robotics, and production lines requiring dynamic and accurate drive management.
Technical Specifications:
- SERIES/FAMILY: SINAMICS S120
- COMPONENT TYPE: Control Unit CU320-2 PN
- ELECTRICAL SPECS:
- NOMINAL SUPPLY VOLTAGE: 24V DC
- POWER CONSUMPTION: Approximately 20-30W
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Booksize module for control cabinet integration
- COOLING: Natural convection
- INTERFACE/CONTROL:
- FIELD BUS PROTOCOL: PROFINET (PN) with PROFIsafe
- DRIVE SYSTEM BUS: DRIVE-CLiQ for communication with SINAMICS S120 components
- INTEGRATED I/O: Limited digital inputs/outputs for basic control
- ENCODER INTERFACE: Processes various encoder types via DRIVE-CLiQ connected Sensor Modules
- SAFETY FUNCTIONS: Integrated safety functions (e.g., STO, SS1, SBC, SLS, SLP, SOS) via PROFIsafe
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Control cabinet mounting
- AMBIENT TEMPERATURE: 0 to +50 degrees Celsius
- COMPATIBILITY/APPLICATION:
- SYSTEM COMPATIBILITY: SINAMICS S120 modular drive systems
- TARGET APPLICATIONS: Multi-axis machine tools, printing machines, packaging machines, textile machines, handling systems, robotics, general automation requiring high-performance motion control