PRODUCT DESCRIPTION
SIEMENS 6RA8087-6FV62-0AA0-Z G00 - SINAMICS DC MASTER DC Converter
The SIEMENS 6RA8087-6FV62-0AA0-Z G00 is a high-performance SINAMICS DC MASTER DC converter engineered for precise speed and torque control of DC motors in demanding industrial environments. This digital drive system integrates advanced closed-loop control algorithms, facilitating both modernization projects and new installations in sectors such as rolling mills, extruders, winders, and crane systems. It provides robust power conversion and flexible communication interfaces for seamless integration into contemporary automation architectures.
Technical Specifications:
- SERIES/FAMILY: SINAMICS DC MASTER 6RA80
- COMPONENT TYPE: DC Converter / DC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3 AC 690V
- OUTPUT DC CURRENT: 870A
- OUTPUT DC VOLTAGE: Approximately 828V DC (derived from 690V AC input)
- OUTPUT DC POWER: Approximately 720 kW
- PHASE: 3-Phase AC Input
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Chassis-mount module for cabinet integration
- COOLING: Integrated forced air cooling
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFIBUS DP (standard integrated), PROFINET/EtherNet/IP/Modbus RTU (via optional communication modules)
- FEEDBACK: Supports various encoder types for speed and position feedback
- I/O: Configurable digital and analog I/O for process integration
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- MOUNTING STYLE: Cabinet-mounted chassis unit
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: High-power DC motor applications, industrial machinery modernization
- SPECIFIC MACHINE TYPES: Rolling mills, extruders, winders, test stands, centrifuges, cranes, paper machines