ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SFL637001R7011 - 3-Pole Contactor
This component is an ASEA BROWN BOVERI AF Series 3-pole contactor, engineered for robust switching of power circuits in industrial applications. It features an electronic coil for wide voltage range AC/DC control, enabling reliable motor starting, resistive load management, and power distribution within systems such as HVAC, pumping stations, and conveying machinery. The unit is designed for integration into control panels requiring high operational current capacity and precise auxiliary contact functionality.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 116 A
- RATED OPERATIONAL POWER (AC-3, 400V): 55 kW
- RATED OPERATIONAL VOLTAGE: 690 V AC / 1000 V DC
- CONTROL CIRCUIT VOLTAGE: 100-250 V AC/DC
- RATED FREQUENCY: 50/60 Hz
- NUMBER OF MAIN POLES: 3
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- TERMINAL TYPE: Screw Terminals
- INTERFACE/CONTROL:
- COIL TYPE: Electronic, Wide Operating Voltage Range
- CONTROL TERMINALS: A1-A2
- ENVIRONMENTAL/MOUNTING:
- PROTECTION DEGREE: IP20
- COOLING: Natural Air Convection
- MOUNTING: DIN Rail (35mm) or Screw Mounting
- COMPATIBILITY/APPLICATION:
- AC-3 MOTOR CONTROL APPLICATIONS
- AC-1 RESISTIVE LOAD SWITCHING
- POWER DISTRIBUTION SYSTEMS
- INTEGRATION WITH THERMAL OVERLOAD RELAYS FOR MOTOR STARTERS
- INDUSTRIAL AUTOMATION, HVAC, PUMPING, MATERIAL HANDLING