PRODUCT DESCRIPTION
SIEMENS 6RA80856FV620AA0-ZG00+G20+S01 - SINAMICS DC MASTER DC Converter
The SIEMENS 6RA80856FV620AA0-ZG00+G20+S01 is a SINAMICS DC MASTER 6RA80 series fully digital, microprocessor-controlled DC converter engineered for high-performance DC motor applications. This unit facilitates precise speed and torque regulation in industrial processes, providing robust control for demanding systems. It is typically deployed in applications such as extruders, winders, rolling mills, and test stands requiring reliable DC drive technology.
Technical Specifications:
- SERIES/FAMILY: SINAMICS DC MASTER 6RA80
- COMPONENT TYPE: Fully Digital DC Converter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3AC 500-690V
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT CURRENT (DC): 850A
- OUTPUT POWER (DC): Approximately 790 kW (derived from 850A output and typical rectified voltage)
- PHASE: 3-Phase AC Input
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cabinet-mounted module
- COOLING METHOD: Internal air cooling
- INTERFACE/CONTROL:
- CONTROL TECHNOLOGY: Microprocessor-based, fully digital
- COMMUNICATION PROTOCOL: Integrated fieldbus interface (e.g., PROFIBUS DP via option +G20)
- FEEDBACK SUPPORT: Encoder interfaces for speed and position control (e.g., incremental, absolute)
- I/O: Configurable digital and analog inputs/outputs
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for cabinet installation)
- MOUNTING STYLE: Wall-mounted within an industrial control cabinet
- AMBIENT TEMPERATURE: 0 to +40 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: DC motor drives, industrial machinery
- TYPICAL APPLICATIONS: Extruders, winders, rolling mills, paper machines, printing presses, test stands, cranes, general industrial DC motor control requiring high dynamic response.