ОПИСАНИЕ ПРОДУКТА
SIEMENS 6RA7091-6DS22-0-Z G95+K01+K11 - Fully Digital DC Converter
The SIEMENS SIMOREG DC MASTER 6RA7091-6DS22-0-Z G95+K01+K11 is a fully digital, microprocessor-controlled DC converter designed for high-performance industrial drive applications. This thyristor-based unit provides precise speed and torque control for DC motors, integrating advanced control algorithms for demanding processes. It is engineered for use in applications such as rolling mills, paper machines, extruders, and crane drives, requiring robust and reliable DC motor regulation.
Technical Specifications:
- SERIES/FAMILY: SIMOREG DC MASTER 6RA70
- COMPONENT TYPE: Fully Digital DC Converter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-phase AC, 575-690V AC (+10%/-15%)
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT CURRENT: 600A DC
- RATED OUTPUT VOLTAGE: Up to 850V DC
- RATED POWER OUTPUT: Approximately 510 kW
- FIELD SUPPLY: Integrated, digitally controlled
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cabinet-mount module
- COOLING: Forced air cooling (integrated fan)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFIBUS-DP (G95 option)
- CONTROL TECHNOLOGY: Fully digital, microprocessor-based
- FEEDBACK: Supports various encoder types (e.g., incremental, absolute via optional modules)
- CONTROL MODES: Speed, torque, current control
- SPECIAL OPTIONS: K01, K11 (Specific control unit configurations or extended functionality)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (requires installation in an appropriate enclosure)
- MOUNTING STYLE: Vertical wall or cabinet mounting
- AMBIENT TEMPERATURE: 0 to 40 degrees C (operating)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: High-performance DC motor drives
- APPLICATIONS: Rolling mills, paper machines, extruders, wire drawing machines, crane drives, test stands, general industrial machinery requiring precise DC motor control.