DESCRIZIONE PRODOTTO
SIEMENS 3RT2035-1AG20 - Power Contactor
This device is a 3-pole SIEMENS SIRIUS 3RT20 series power contactor, engineered for switching resistive and inductive loads in industrial control applications. It features a 230 VAC control coil and integrates 1 normally open and 1 normally closed auxiliary contact for interlocking and status feedback. This contactor is suitable for motor control, heating systems, and general load switching within automation panels and machinery.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT20
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- NUMBER OF POLES: 3 (Main Contacts)
- RATED OPERATIONAL CURRENT (AC-3, 400V): 32 A
- RATED OPERATIONAL POWER (AC-3, 400V): 15 kW
- RATED OPERATIONAL CURRENT (AC-1, 400V): 50 A
- RATED INSULATION VOLTAGE: 690 V
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV
- CONTROL SUPPLY VOLTAGE: 230 VAC, 50/60 Hz
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- SIZE: S2
- AUXILIARY CONTACTS: 1 NO + 1 NC (Integrated)
- TERMINATION TYPE: Screw Terminals
- ELECTRICAL ENDURANCE (AC-3): 10,000,000 operating cycles
- INTERFACE/CONTROL:
- CONTROL CIRCUIT: Electromagnetically actuated via 230 VAC coil
- FEEDBACK/STATUS: Via integrated 1 NO + 1 NC auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP00 (Main Circuit)
- AMBIENT OPERATING TEMPERATURE: -25 to +60 degrees C
- MOUNTING STYLE: DIN Rail or Screw Mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: 3-phase motor control circuits, resistive load switching, heating and ventilation systems, general industrial automation panels
- COMPATIBLE WITH: SIRIUS modular system components (e.g., overload relays, auxiliary switches)