3RT2017-1FB44-3MA0 – Siemens SIRIUS 3RT2 3-Pole Power Contactor 12A 24V DC

3RT2017-1FB44-3MA0

3RT2017-1FB44-3MA0 is a SIRIUS 3RT2 series 3-pole power contactor designed for AC-3e/AC-3 switching applications with 12A rated current and 5.5kW power handling at 400V.

This contactor features a 24V DC coil with integrated diode for reliable operation in industrial motor control circuits. The unit includes 2 NO (normally open) and 2 NC (normally closed) auxiliary contacts, providing flexible control logic integration. Screw terminal connections ensure secure and maintainable wiring. The Size S00 compact frame design allows space-efficient installation in control panels and enclosures. Operating temperature range spans -25C to 60C, supporting diverse environmental conditions. Maximum switching voltage rating of 690VAC accommodates high-voltage distribution systems.

Key Specifications
• Part Number: 3RT2017-1FB44-3MA0
• Manufacturer: Siemens
• Series: SIRIUS 3RT2
• Poles: 3-pole
• Rated Current: 12A
• Power Rating: 5.5kW at 400V
• Coil Voltage: 24V DC
• Coil Power: 4W
• Contact Configuration: 2NO + 2NC
• Auxiliary Contacts: 2 NO + 2 NC
• Terminal Type: Screw Terminal
• Frame Size: S00
• Operating Temperature: -25C to 60C
• Maximum Switching Voltage: 690VAC
• Features: Integrated Diode

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Specifications

• Part Number: 3RT2017-1FB44-3MA0
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT20
• Voltage : 600
• Amperage : 12
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 24
• Coil Voltage Minimum : 24

Product Data

• UPC : 066264391127
• GTIN : 00662643911275
• Weight : 0.7612