PRODUCT DESCRIPTION
SIEMENS 6RA7085-6DV62-0 - Digital DC Converter Drive
The SIEMENS 6RA7085-6DV62-0 is a high-power digital DC converter drive from the SIMOREG DC MASTER series, engineered for precise speed and torque control of DC motors. This unit integrates advanced control algorithms for dynamic performance in demanding industrial applications such as rolling mills, paper machines, extruders, and crane systems. It provides robust power conversion and sophisticated control capabilities for critical production processes requiring high reliability and accuracy.
Technical Specifications:
- SERIES/FAMILY: SIMOREG DC MASTER 6RA70
- COMPONENT TYPE: Digital DC Converter Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase AC 500-600V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT CURRENT: 600A DC
- OUTPUT VOLTAGE: Up to 575V DC (nominal, dependent on input voltage)
- RATED POWER: Approximately 345 kW
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Module for cabinet integration
- COOLING METHOD: Forced air cooling
- INTERFACE/CONTROL:
- CONTROL TECHNOLOGY: Fully digital control
- COMMUNICATION PROTOCOLS: PROFIBUS DP (via optional module), USS, Modbus RTU (via serial interface)
- I/O: Configurable digital and analog inputs/outputs
- FEEDBACK: Supports tachogenerator and encoder feedback (with appropriate modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (for cabinet installation)
- MOUNTING STYLE: Panel or wall mounting within an industrial enclosure
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: DC motor drives, multi-motor systems
- APPLICATIONS: Rolling mills, paper and printing machines, extruders, winders, cranes, test stands, general industrial DC motor control