ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SFL427102R1211 - Contactor
The ABB 1SFL427102R1211 is an AF series 3-pole contactor engineered for switching power circuits in industrial applications. Featuring an electronic wide-range AC/DC coil, this device provides reliable control for motors, resistive loads, and general automation systems. It is suitable for integration into motor control centers, HVAC systems, and various process control architectures requiring robust switching capabilities.
Technical Specifications:
- SERIES/FAMILY: ABB AF Series Contactor
- COMPONENT TYPE: Contactor, 3-Pole
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 26A (at <= 690V AC)
- RATED OPERATIONAL POWER (AC-3, 3-PHASE): 7.5 kW (220-230V), 11 kW (380-400V), 15 kW (440-690V)
- RATED INSULATION VOLTAGE (Ui): 690V (IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- CONTROL CIRCUIT VOLTAGE: 100-250V AC/DC (Wide Range)
- NUMBER OF MAIN POLES: 3 Normally Open (NO)
- NUMBER OF AUXILIARY CONTACTS: 0 Normally Open (NO), 0 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- MAIN TERMINAL TYPE: Screw Terminals
- CONTROL TERMINAL TYPE: Screw Terminals
- FORM FACTOR: Standard Industrial Contactor
- INTERFACE/CONTROL:
- COIL TYPE: Electronic, AC/DC Operation
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20 (Terminals)
- COOLING METHOD: Natural Air Convection
- MOUNTING STYLE: DIN Rail (35mm) or Panel Mount (Screws)
- OPERATING TEMPERATURE RANGE: -40 to +70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Motor Control, Resistive Load Switching, Inductive Load Switching, HVAC Systems, Pumping Applications, Lighting Circuits, General Industrial Automation
- COMPATIBLE STANDARDS: IEC 60947-1, IEC 60947-4-1, UL 60947-1, UL 60947-4-1