ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SDA067802R1 - Air Circuit Breaker Frame
This component is an ABB SACE Emax 2 E1.2 4-pole fixed type air circuit breaker frame, engineered for robust protection and control within low voltage power distribution systems. It provides the foundational structure for integrating electronic trip units and communication modules, ensuring reliable overcurrent, short-circuit, and ground fault protection in industrial, commercial, and utility applications. Its modular design facilitates seamless integration into switchgear and motor control centers.
Technical Specifications:
- SERIES/FAMILY: SACE Emax 2
- COMPONENT TYPE: Air Circuit Breaker Frame
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE (Ue): Up to 690VAC
- RATED CURRENT (In): 800A to 1600A (for E1.2 frame)
- NUMBER OF POLES: 4
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): Up to 66kA at 400VAC (typical for E1.2 series)
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 100% of Icu (typical for Emax 2 series)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: E1.2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front Terminals
- OPERATION: Manual or Motorized (requires separate operating mechanism)
- INTERFACE/CONTROL:
- TRIP UNIT COMPATIBILITY: Designed for Ekip Touch, Ekip Hi-Touch, Ekip G Touch, or similar Emax 2 electronic trip units
- COMMUNICATION CAPABILITY: Supports integration of optional communication modules (e.g., Modbus, Profibus, DeviceNet, Ethernet/IP)
- AUXILIARY CONTACTS: Configurable via separate auxiliary blocks
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (front, without specific enclosure)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: Panel-mounted within switchgear or control panels
- OPERATING TEMPERATURE: -25°C to +70°C (typical for Emax 2 series)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution, main incoming, sub-distribution, generator protection, motor control centers (MCCs)
- INDUSTRY APPLICATIONS: Industrial plants, commercial buildings, data centers, infrastructure projects, renewable energy installations