PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SBL237001R1211 - 3-Pole Contactor
This is an ABB AF series three-pole contactor, engineered for reliable switching of power circuits in industrial applications. It features an electromagnetically actuated control coil with a wide operating voltage range, making it suitable for motor control, resistive load switching, and power distribution within diverse industrial automation systems and control panels. Its design prioritizes operational stability and integration into standard electrical infrastructure.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 26A at <= 440V
- NOMINAL OPERATIONAL CURRENT (AC-1): 45A at <= 690V
- NOMINAL OPERATIONAL VOLTAGE: 690V AC, 1000V DC
- RATED OPERATIONAL POWER (AC-3, 400V): 11 kW
- COIL VOLTAGE RANGE: 100-250V AC/DC
- NUMBER OF MAIN POLES: 3 Normally Open (NO)
- AUXILIARY CONTACTS: 0 Normally Open (NO), 0 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, DIN rail or screw mountable
- TERMINAL TYPE: Screw terminals
- MECHANICAL ENDURANCE: 10 million operating cycles
- ELECTRICAL ENDURANCE (AC-3): 1.5 million operating cycles
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetically actuated coil
- COIL TECHNOLOGY: Electronic coil interface for wide voltage tolerance
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural air cooling
- MOUNTING STYLE: DIN rail (35mm) or panel screw mounting
- OPERATING TEMPERATURE RANGE: -40 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- PRIMARY APPLICATION: Motor control, resistive load switching, power distribution
- COMPATIBILITY: Designed for integration with ABB AF series accessories including auxiliary contact blocks, surge suppressors, and mechanical interlocks.