PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SFL427001R1411 - Contactor, 3-Pole, AC/DC Coil
This device is an industrial-grade 3-pole contactor from the ABB AF series, engineered for reliable switching of power circuits in motor control and general resistive load applications. It integrates an electronic coil interface, enabling operation across a wide 100-250V AC/DC control voltage range, and is designed for integration into industrial control panels, motor control centers, and automation systems requiring robust power switching.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor, 3-Pole
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3, 400V): 26 A
- NOMINAL OPERATIONAL CURRENT (AC-1, 690V): 45 A
- NOMINAL OPERATIONAL POWER (AC-3, 400V): 11 kW
- NOMINAL INSULATION VOLTAGE (Ui): 1000 V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- CONTROL CIRCUIT VOLTAGE: 100-250 V AC/DC (Wide Range)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- NUMBER OF MAIN POLES: 3 NO
- AUXILIARY CONTACTS: 1 NO + 1 NC
- TERMINAL TYPE: Screw Terminals
- MOUNTING TYPE: DIN Rail or Screw Mounting
- INTERFACE/CONTROL:
- COIL TYPE: Electronic, Wide Range AC/DC
- FEEDBACK: Integrated Auxiliary Contacts for Status Indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- AMBIENT AIR TEMPERATURE (OPERATION): -40 to +70 degrees C
- COOLING METHOD: Natural Air Cooling
- MOUNTING STYLE: Vertical, DIN Rail (35mm) or Panel Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers (MCCs), Industrial Control Panels, HVAC Systems, Pumping Stations, Conveyor Systems
- SPECIFIC MACHINE TYPES: Induction Motors, Resistive Loads, Lighting Circuits