ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SAZ211201R2040 - Contactor
This ASEA BROWN BOVERI AF series contactor, identified by part number 1SAZ211201R2040, is an electromechanical switching device engineered for controlling three-phase motors and resistive loads in industrial applications. It integrates an electronic wide-range coil for consistent operation across varying control voltages, making it suitable for diverse automation systems including HVAC, pumping, and material handling. The unit provides reliable power switching and includes an integrated auxiliary contact for control circuit feedback.
Technical Specifications:
- SERIES/FAMILY: AF Series
- COMPONENT TYPE: Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 12A (at <= 440V)
- NOMINAL OPERATIONAL POWER (AC-3): 5.5kW (at 400V), 7.5kW (at 500V/690V)
- COIL VOLTAGE RANGE: 100-250V AC/DC
- NUMBER OF POLES: 3 Main Poles
- AUXILIARY CONTACTS: 1 Normally Open (NO)
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: DIN Rail or Screw Mount
- TERMINAL TYPE: Screw Terminals
- FRAME SIZE: AF12 (Compact Industrial Frame)
- INTERFACE/CONTROL:
- COIL TECHNOLOGY: Electronic Wide Range Coil
- CONTROL SIGNAL: Voltage-controlled coil
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- OPERATING TEMPERATURE: -40 to +70 degrees C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control, resistive load switching, general industrial automation, HVAC systems, pumping stations, material handling, conveyor systems.
- COMPATIBILITY: Compatible with standard industrial control circuits, Programmable Logic Controllers (PLCs), and motor protection devices.