PRODUCT DESCRIPTION
SIEMENS 6RA8081-6DV62-0AA0-Z - SINAMICS DC MASTER DC Converter
This SIEMENS SINAMICS DC MASTER 6RA80 series DC converter is engineered for high-performance control of DC motors in demanding industrial environments. It provides precise speed and torque regulation for applications such as extruders, winders, rolling mills, and test stands. Utilizing advanced control algorithms, this unit integrates seamlessly into modern automation architectures via standard industrial communication protocols.
Technical Specifications:
- SERIES/FAMILY: SINAMICS DC MASTER 6RA80
- COMPONENT TYPE: DC Converter / DC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 400V - 690V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT CURRENT: 620A DC
- OUTPUT VOLTAGE: Up to 900V DC (dependent on input voltage)
- POWER RATING: Approximately 340 kW to 530 kW (dependent on input voltage and application)
- PHASE: 3-Phase AC Input
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cabinet-mount module
- COOLING: Integrated forced air cooling
- INTERFACE/CONTROL:
- CONTROL UNIT: Integrated Control Unit (CUD)
- COMMUNICATION PROTOCOLS: PROFIBUS DP, PROFINET, EtherNet/IP, Modbus TCP (via optional modules)
- FEEDBACK: Supports various encoder types for speed and position control
- I/O: Configurable digital and analog inputs/outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (for cabinet installation)
- MOUNTING STYLE: Vertical cabinet mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: High-power DC motor drives, modernization of existing DC installations
- MACHINE TYPES: Extruders, winders, paper machines, rolling mills, test stands, cranes, hoists, centrifuges