PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SFL491074R8011 - Contactor
This device is an ASEA BROWN BOVERI AF series contactor, engineered for reliable switching and control of power circuits in industrial applications. It features an electromechanical design with a wide-range AC/DC coil, suitable for motor control, resistive loads, and general power distribution within automation systems and infrastructure. Its robust construction ensures operational stability in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3, 400V): 116A
- NOMINAL OPERATIONAL POWER (AC-3, 400V): 55 kW
- NOMINAL OPERATIONAL CURRENT (AC-1, 690V): 160A
- COIL VOLTAGE RANGE: 100-250V AC/DC
- NUMBER OF MAIN POLES: 3
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- NOMINAL INSULATION VOLTAGE (Ui): 1000V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- MECHANICAL/PHYSICAL:
- FRAME SIZE: AF116
- TERMINAL TYPE: Screw Terminals
- FORM FACTOR: Compact Industrial
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical Coil
- COIL TERMINALS: A1-A2
- INTEGRATED AUXILIARY CONTACTS: Yes (1 NO + 1 NC)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE RANGE: -40 to +70 degrees C
- MOUNTING STYLE: DIN Rail (35mm) or Panel Mount with Screws
- COOLING METHOD: Natural Air Cooling
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Motor control (AC-3), resistive loads (AC-1), power distribution, HVAC systems, pumping applications, lighting circuits
- COMPATIBLE STANDARDS: IEC 60947-4-1, UL 60947-4-1, CSA C22.2 No. 60947-4-1