PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SFL431024R8400 - 3-Pole Contactor
This ABB AF series contactor, identified by order code 1SFL431024R8400, is engineered for robust switching of power circuits in industrial control applications. It features a 3-pole configuration with a wide-range AC/DC electronic coil, providing reliable control for motor starting, resistive loads, and isolation functions. Designed for integration into motor control centers, distribution boards, and machinery, it supports operational voltages up to 690V AC and 1000V DC.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 40A
- RATED OPERATIONAL POWER (AC-3, 400V): 18.5 kW
- RATED OPERATIONAL VOLTAGE: 690V AC, 1000V DC
- COIL CONTROL VOLTAGE RANGE: 100-250V AC/DC
- RATED FREQUENCY: 50/60 Hz
- NUMBER OF MAIN POLES: 3
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 0 Normally Open (NO), 0 Normally Closed (NC)
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- COIL TYPE: Electronic AC/DC Wide Range
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE RANGE: -40 to +70 degrees C
- MOUNTING STYLE: DIN Rail (35mm) or Screw Mounting
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: AC-3 Duty for Induction Motors
- LOAD SWITCHING: AC-1 Duty for Resistive and Non-Inductive Loads
- SYSTEMS INTEGRATION: Motor Starters, Control Panels, Distribution Systems