ОПИСАНИЕ ПРОДУКТА
SIEMENS 3RT5045-1AF00 - Power Contactor
This device is a SIEMENS SIRIUS 3RT5 series power contactor, engineered for switching resistive and inductive loads in industrial control applications. It integrates robust main contacts for motor control and general load switching, complemented by integrated auxiliary contacts for signaling and interlocking. Designed for integration into control panels, it facilitates reliable operation in systems requiring high switching capacities, such as motor starters, heating systems, and lighting circuits.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT5
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 65 A
- RATED OPERATIONAL POWER (AC-3, 400V): 30 kW
- NUMBER OF POLES: 3-pole main contacts
- AUXILIARY CONTACTS: 1 NO + 1 NC integrated
- COIL VOLTAGE: 110 V AC, 50/60 Hz
- RATED INSULATION VOLTAGE: 690 V
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN rail or screw mounting
- TERMINALS: Screw terminals
- FRAME SIZE: S2
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromagnetically actuated coil
- FEEDBACK: Via integrated auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal protection)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to +60 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control, resistive load switching, heating systems, lighting circuits, general industrial load switching
- COMPATIBILITY: SIRIUS modular system components (e.g., overload relays, auxiliary switches)
