PRODUCT DESCRIPTION
SIEMENS 3RT2327-2BB40 - Power Contactor
The SIEMENS 3RT2327-2BB40 is a 3-pole power contactor from the SIRIUS 3RT2 series, engineered for switching three-phase AC motors up to 15 kW at 400V and resistive loads up to 50A. It features a 24V AC control voltage and integrated 1 NO + 1 NC auxiliary contacts, providing reliable control and status feedback in industrial automation and motor control applications. This device is designed for integration into control panels and motor control centers.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3, 400V): 32 A
- OPERATIONAL POWER (AC-3, 400V): 15 kW
- OPERATIONAL CURRENT (AC-1, 400V): 50 A
- NUMBER OF POLES: 3
- CONTROL VOLTAGE: 24 VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MAIN CONTACTS: 3 NO
- AUXILIARY CONTACTS: 1 NO + 1 NC
- TERMINATION TYPE: Screw terminals for main and auxiliary circuits
- FORM FACTOR: Standard industrial contactor, compact design
- INTERFACE/CONTROL:
- CONTROL INPUT: 24 VAC coil activation
- FEEDBACK: Integrated auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail or screw mounting
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Switching 3-phase AC motors, resistive loads, heating systems, lighting circuits
- TARGET SYSTEMS: Industrial control panels, motor control centers (MCCs), automation systems