PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SFN074707R1000 - 3-Pole Contactor
This component is an electromechanical switching device from the ABB AF series, engineered for reliable power circuit control in industrial applications. It facilitates the switching of three-phase motors and resistive loads, integrating into motor control centers, HVAC systems, and general automation panels. The unit features a wide-range AC/DC electronic coil for flexible control voltage compatibility.
Technical Specifications:
- SERIES/FAMILY: ABB AF Series
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 16A
- RATED OPERATIONAL POWER (AC-3, 400V): 7.5 kW
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- COIL VOLTAGE: 100-250V AC/DC
- NUMBER OF POLES: 3 Main Poles
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular design
- AUXILIARY CONTACTS: 0 Normally Open (NO) + 0 Normally Closed (NC) (built-in)
- MECHANICAL LIFE: 10 million operations (typical)
- INTERFACE/CONTROL:
- CONTROL CIRCUIT: Wide-range AC/DC electronic coil
- TERMINALS: Screw terminals for main and control circuits
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection)
- MOUNTING STYLE: DIN rail or screw mounting
- OPERATING TEMPERATURE: -40 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: Direct-on-line starting of 3-phase motors up to 7.5 kW (AC-3, 400V)
- LOAD SWITCHING: Switching of resistive loads
- SYSTEMS INTEGRATION: Industrial control panels, motor control centers (MCCs), HVAC systems, pumping stations, general industrial automation systems