DESCRIZIONE PRODOTTO
SIEMENS 3RT2027-2AG20 - Power Contactor
This device is a SIRIUS 3RT2 series 3-pole power contactor designed for switching resistive and inductive loads in industrial control applications. It integrates a 230VAC coil for control circuit operation and features integrated auxiliary contacts for status indication and interlocking. The unit is engineered for reliable operation in motor control centers, HVAC systems, and general machinery automation.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 32 A
- RATED OPERATIONAL POWER (AC-3, 400V): 15 kW
- RATED OPERATIONAL VOLTAGE: Up to 690 V AC
- COIL VOLTAGE: 230 V AC, 50/60 Hz
- NUMBER OF POLES: 3
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MOUNTING: DIN Rail or Screw Mounting
- TERMINALS: Screw Terminals
- INTERFACE/CONTROL:
- CONTROL CIRCUIT: Electromagnetically actuated via 230V AC coil
- FEEDBACK: Integrated auxiliary contacts for status monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal area), IP00 (Main circuit terminals)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25 to +60 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor control, resistive load switching, general industrial automation, HVAC systems, pump control.
- COMPATIBLE WITH: SIRIUS modular system components (e.g., overload relays, auxiliary switches).