ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SFL427101R1111 - Contactor
This device is an electromechanical contactor from the ABB AF series, engineered for switching power circuits in industrial control applications. It integrates a wide-range AC/DC coil for flexible control voltage compatibility and is primarily utilized for motor control, resistive load switching, and general automation within systems requiring robust power circuit management. Its design supports high operational currents and provides reliable switching performance across diverse industrial environments.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 9 A
- RATED OPERATIONAL POWER (AC-3, 400V): 4 kW
- RATED OPERATIONAL CURRENT (AC-1, 690V): 25 A
- NUMBER OF POLES: 3 Main Poles
- AUXILIARY CONTACTS: 1 Normally Open (NO)
- COIL VOLTAGE RANGE: 24-60V AC/DC
- RATED INSULATION VOLTAGE (Ui): 690 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: DIN Rail or Screw Mounting
- TERMINAL TYPE: Screw Terminals
- FRAME SIZE: AF09
- INTERFACE/CONTROL:
- CONTROL METHOD: Electromechanical Coil Actuation
- FEEDBACK: Integrated Auxiliary Contact for Status Indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE RANGE: -40 to +70 °C
- COOLING METHOD: Natural Air Cooling
- COMPATIBILITY/APPLICATION:
- PRIMARY APPLICATION: Motor Control (AC-3)
- SECONDARY APPLICATION: Resistive Load Switching (AC-1)
- TARGET SYSTEMS: Industrial Automation, HVAC Systems, Pumping Stations, Conveyor Systems, Machine Control Panels