ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SBL181022R8810 - Contactor
This ABB AF series contactor is engineered for reliable switching of three-phase motors and resistive loads in industrial control systems. It features three main normally open power poles and one integrated normally open auxiliary contact, controlled by a wide-range AC/DC coil. Designed for integration into motor control centers, HVAC systems, and general automation panels, it provides robust electrical isolation and switching capabilities.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC / 220VDC
- RATED OPERATIONAL CURRENT (Ie) AC-3: 9A at 400VAC
- RATED OPERATIONAL CURRENT (Ie) AC-1: 25A at 690VAC
- RATED OPERATIONAL POWER (AC-3): 4kW at 220-230VAC 5.5kW at 380-400VAC
- COIL VOLTAGE (Uc): 100-250V AC/DC
- RATED FREQUENCY: 50/60 Hz
- NUMBER OF POLES: 3 Main Poles
- AUXILIARY CONTACTS: 1 Normally Open (NO)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- RATED INSULATION VOLTAGE (Ui): 690V (IEC) 600V (UL/CSA)
- MECHANICAL/PHYSICAL:
- TERMINAL TYPE: Screw Terminals
- FORM FACTOR: Compact Industrial Contactor
- INTERFACE/CONTROL:
- CONTROL INPUT: Coil Voltage (100-250V AC/DC)
- MAIN CONTACTS: 3 Normally Open (NO)
- AUXILIARY CONTACTS: 1 Normally Open (NO)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- OPERATING TEMPERATURE: -40 to +70 degrees C
- MOUNTING STYLE: 35mm DIN Rail or Screw Mounting
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: Three-phase asynchronous motors
- LOAD SWITCHING: Resistive loads, lighting circuits
- SYSTEMS: Motor Control Centers (MCCs), HVAC, Pumping Stations, General Industrial Automation