ОПИСАНИЕ ПРОДУКТА
SIEMENS 8US1211-4TR00 - Main Busbar System
This component is a SIEMENS SIRIUS 3RV2 main busbar system, engineered for efficient and reliable power distribution within industrial control panels and switchgear. It facilitates the organized supply of electrical power to multiple industrial control devices, including motor starters and circuit breakers, by providing a robust, high-current conductor infrastructure. The system is designed for integration into standardized panel layouts, optimizing space and simplifying wiring for critical industrial automation applications.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RV2 Busbar System
- COMPONENT TYPE: Main Busbar
- ELECTRICAL SPECS:
- POLES: 3-pole
- NOMINAL VOLTAGE: Up to 690V AC
- NOMINAL CURRENT: Rated for high-current distribution, specific value dependent on exact variant and application, typically supporting feeder currents up to several hundred amperes.
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MATERIAL: Copper conductors, insulated
- FORM FACTOR: Flat bar, designed for horizontal or vertical mounting within control cabinets
- DIMENSIONS: Specific length and cross-section for the 8US1211 variant, optimized for compact panel integration.
- INTERFACE/CONTROL:
- CONNECTION TYPE: Screw terminals or plug-in adapters for feeder and outgoing connections
- INTEGRATION: Compatible with SIEMENS SIRIUS 3RV2 circuit breakers and 3RT2 contactors via adapter modules.
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Direct mounting within control cabinets, typically via screws or clips to a mounting plate.
- PROTECTION RATING: Designed for installation within enclosures providing appropriate IP protection.
- COOLING METHOD: Natural convection within the enclosure.
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, motor control centers, switchgear, power distribution units.
- SPECIFIC MACHINE TYPES: General industrial machinery requiring centralized power distribution for control components.