ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SFL557025R7011 - 3-Pole Contactor
This ABB AF Series 3-pole contactor is engineered for robust control of three-phase motors and resistive loads in industrial environments. Featuring a wide-range AC/DC coil, it provides reliable switching for applications requiring high operational currents and frequent switching cycles. Designed for integration into motor control centers, HVAC systems, pumping stations, and general machinery automation, it ensures precise power circuit management.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 26A
- RATED OPERATIONAL POWER (AC-3, 400V): 11 kW
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- COIL VOLTAGE: 24-60V AC/DC (Wide Range)
- NUMBER OF PHASES: 3-Phase
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- MAIN CONTACTS: 3 Normally Open (NO)
- MOUNTING: DIN Rail (35mm) or Screw Mounting
- TERMINALS: Screw Terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical Coil Actuation
- FEEDBACK: Integrated Auxiliary Contacts for Status Indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- COOLING METHOD: Natural Air Convection
- OPERATING TEMPERATURE: -40 to +70 degrees Celsius
- COMPATIBILITY/APPLICATION: Motor Control Centers (MCCs), HVAC Systems, Pumping Applications, Conveyor Systems, General Industrial Machinery, Resistive Load Switching