PRODUCT DESCRIPTION
SIEMENS 8US1213-4AU01 - Main Busbar System
This component is a SIEMENS SIRIUS 3RV main busbar system, engineered for efficient power distribution within industrial control panels. It provides a standardized, compact solution for connecting multiple 3RV2 motor starters and circuit breakers to a common three-phase and neutral power supply. Designed for robust electrical infrastructure, it optimizes wiring complexity and enhances system reliability in machine control, process automation, and power distribution applications.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RV Busbar System
- COMPONENT TYPE: Main Busbar
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 80A
- NUMBER OF POLES: 4-pole (3-phase + Neutral)
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Rigid, compact busbar for panel integration
- APPROXIMATE LENGTH: 225 mm
- COMPATIBLE DEVICES: SIEMENS SIRIUS 3RV2 Motor Starters and Circuit Breakers
- MOUNTING: DIN rail or screw mounting within an enclosure
- INTERFACE/CONTROL:
- FUNCTION: Power distribution and connection
- TERMINATION: Direct connection points for 3RV2 devices
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- INSTALLATION LOCATION: Enclosed industrial control panels
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, motor control centers (MCCs), power distribution units
- SPECIFIC MACHINE TYPES: Machinery requiring centralized power distribution for multiple motor protection devices, such as conveyors, pumps, and HVAC systems.