ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 1SBL237001R1300 - Contactor
This device is an electromechanical three-pole contactor from the ABB A-Line series, engineered for robust switching of power circuits. It is primarily utilized for controlling inductive loads such as AC motors (AC-3 duty) and resistive loads (AC-1 duty) in industrial automation, motor control centers, and power distribution applications. The unit features an AC electromagnet coil for operational control, providing reliable switching performance in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: A-Line
- COMPONENT TYPE: Contactor, 3-pole
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 26A
- RATED OPERATIONAL CURRENT (AC-1, 690V): 45A
- RATED OPERATIONAL VOLTAGE: 690V AC
- RATED POWER (AC-3, 400V): 11 kW
- COIL VOLTAGE: 230V AC, 50/60Hz
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- RATED INSULATION VOLTAGE (Ui): 690V
- MECHANICAL/PHYSICAL:
- NUMBER OF MAIN POLES: 3 Normally Open (NO)
- AUXILIARY CONTACTS: 0 Normally Open (NO) + 0 Normally Closed (NC) (built-in)
- TERMINAL TYPE: Screw terminals
- MECHANICAL DURABILITY: 10 million operating cycles
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC Electromagnet
- CONTROL VOLTAGE RANGE (PULL-IN): 0.85 to 1.1 Uc
- CONTROL VOLTAGE RANGE (DROP-OUT): 0.3 to 0.6 Uc
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP00 (main poles)
- OPERATING TEMPERATURE: -25 to +55 degrees C
- MOUNTING TYPE: DIN rail (35mm) or screw mounting
- COOLING: Natural air convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control (AC-3), resistive load switching (AC-1), power factor correction, general industrial power switching.
- COMPATIBILITY: Suitable for integration into motor control centers (MCCs), control panels, and automation systems requiring robust power switching.
