PRODUCT DESCRIPTION
SIEMENS 6RA8093-4LV62-0AA0 - SINAMICS DC MASTER DC Converter
This unit is a SINAMICS DC MASTER series DC converter designed for high-performance control of DC motors in industrial applications. It provides precise speed and torque regulation for single-motor and multi-motor drive systems, utilizing advanced closed-loop control algorithms and integrated communication interfaces. Primary applications include rolling mills, extruders, winders, and crane systems requiring robust DC drive solutions.
Technical Specifications:
- SERIES/FAMILY: SINAMICS DC MASTER 6RA80
- COMPONENT TYPE: DC Converter / DC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase AC 400V - 690V (+10% / -15%)
- INPUT FREQUENCY: 50 Hz / 60 Hz
- OUTPUT CURRENT (DC): 1200 A (rated)
- OUTPUT VOLTAGE (DC): Up to 850 VDC (dependent on input voltage)
- POWER RATING: Approximately 1020 kW (at rated output current and voltage)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cabinet-mount module
- COOLING METHOD: Forced air cooling (integrated fans)
- INTERFACE/CONTROL:
- CONTROL INTERFACE: Integrated PROFIBUS DP, Digital I/O, Analog I/O
- FEEDBACK: Encoder interface for speed and position control
- COMMUNICATION PROTOCOLS: PROFIBUS DP
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (for installation in control cabinet)
- MOUNTING STYLE: Vertical cabinet mounting
- OPERATING TEMPERATURE: 0 to +40 degrees Celsius (without derating)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Single-motor and multi-motor DC drive systems
- APPLICATIONS: Rolling mills, extruders, winders, paper machines, cranes, test stands, centrifuges, and general industrial machinery requiring high-power DC motor control.