ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SAZ431201R1002 - Contactor
This device is an ABB AF series 3-pole contactor, specifically the AF12-30-01 model, designed for switching power circuits in industrial applications. It features a wide operating range electronic coil (100-250V AC/DC) for flexible control voltage integration. This contactor is engineered for motor control (AC-3 duty) and general resistive load switching (AC-1 duty) within industrial automation, HVAC, and machinery control systems.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 12 A (at <= 440 V)
- RATED OPERATIONAL CURRENT (AC-1): 28 A (at <= 690 V, 40 °C)
- RATED OPERATIONAL POWER (AC-3): 5.5 kW (220-230V), 7.5 kW (380-400V), 7.5 kW (440V), 7.5 kW (500V), 7.5 kW (690V)
- RATED INSULATION VOLTAGE (Ui): 690 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- CONTROL CIRCUIT VOLTAGE (COIL): 100-250 V AC/DC (50/60 Hz)
- NUMBER OF MAIN POLES: 3 NO (Normally Open)
- AUXILIARY CONTACTS: 1 NC (Normally Closed)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: AF12
- MOUNTING: DIN Rail (35mm) or Screw Mounting
- TERMINAL TYPE: Screw Terminals
- MECHANICAL DURABILITY: 10 Million Operating Cycles
- ELECTRICAL DURABILITY (AC-3): 1.5 Million Operating Cycles
- INTERFACE/CONTROL:
- CONTROL INPUT: Electromagnetically Actuated
- FEEDBACK: Integrated Auxiliary Contact for Status Indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE: -40 to +70 °C
- STORAGE TEMPERATURE: -60 to +80 °C
- ALTITUDE: Up to 3000 m
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: Suitable for AC-3 Duty with Squirrel-Cage Motors
- RESISTIVE LOADS: Suitable for AC-1 Duty (Heating, Lighting, Distribution)
- INDUSTRIAL AUTOMATION: Integration into Control Panels, Motor Control Centers (MCCs), HVAC Systems, Pumping Stations, and General Machinery Control.