ОПИСАНИЕ ПРОДУКТА
SIEMENS 6RA8031-6DV62-0AA0 - DC Converter Drive
The SIEMENS SINAMICS DC MASTER 6RA8031-6DV62-0AA0 is a high-performance DC converter drive designed for precise speed and torque control of DC motors. This unit integrates advanced digital closed-loop control technology, making it suitable for demanding industrial applications such as extrusion lines, rolling mills, winders, and crane systems requiring robust and reliable DC motor regulation. It provides a comprehensive solution for modernizing existing DC motor installations or integrating into new machinery.
Technical Specifications:
- SERIES/FAMILY: SINAMICS DC MASTER 6RA80
- COMPONENT TYPE: DC Converter Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase 400V AC (380-480V AC range)
- INPUT FREQUENCY: 50/60 Hz
- RATED DC OUTPUT CURRENT: 300A
- RATED DC OUTPUT VOLTAGE: 550V DC (approximate, derived from 400V AC input)
- RATED DC OUTPUT POWER: 165 kW (approximate, derived from current and voltage)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cabinet-mounted module
- COOLING: Integrated forced air cooling
- INTERFACE/CONTROL:
- CONTROL METHOD: Digital closed-loop control
- COMMUNICATION PROTOCOL: PROFIBUS DP (standard), options for PROFINET, EtherNet/IP
- I/O: Configurable digital and analog inputs/outputs
- FEEDBACK: Supports incremental and absolute encoders
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- MOUNTING STYLE: Wall or cabinet mounting
- OPERATING TEMPERATURE: 0 to 40 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial DC motor drive systems
- APPLICATIONS: Extrusion lines, rolling mills, winders, cranes, test stands, paper machines, printing presses