ОПИСАНИЕ ПРОДУКТА
SIEMENS 3RT5045-1AB00 - Power Contactor
This industrial power contactor, part of the SIRIUS 3RT5 series, is engineered for switching three-phase AC loads up to 30 kW at 400V. It features a 24V AC control coil and integrated auxiliary contacts, providing reliable control for motors, heating systems, and general industrial loads in demanding automation environments. Designed for robust performance, it facilitates precise load management in applications requiring high operational current and switching frequency.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT5
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3, 400V): 65 A
- OPERATIONAL POWER (AC-3, 400V): 30 kW
- RATED INSULATION VOLTAGE: 690 V
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- CONTROL COIL VOLTAGE: 24 V AC
- CONTROL COIL FREQUENCY: 50/60 Hz
- POLES: 3-pole
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- TERMINALS: Screw terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP00 (main circuit), IP20 (terminals)
- AMBIENT OPERATING TEMPERATURE: -25 to +60 degrees C
- COOLING METHOD: Natural convection
- MOUNTING: DIN rail or screw mounting
- COMPATIBILITY/APPLICATION: Motor control, heating systems, lighting circuits, general industrial load switching, automation panels.