3RT2027-2KF40 – Siemens SIRIUS 3-Pole 32A AC-3 Power Contactor 15kW 400V

3RT2027-2KF40

3RT2027-2KF40 is a 3-pole power contactor designed for motor control and industrial power switching applications with AC-3e/AC-3 duty rating.

This Siemens SIRIUS contactor features a 32A rated current at AC-3 duty with 15kW power handling at 400V. The unit includes integrated varistor surge suppression and auxiliary contacts (1 NO + 1 NC) for flexible control logic. Spring-loaded terminals accommodate PLC integration and field wiring. The 110V DC coil operates within 0.7-1.25 times rated voltage range, providing stable performance across variable supply conditions. Size S0 frame ensures compact installation in control cabinets and switchgear assemblies.

• Rated Current: 32A AC-3
• Power Rating: 15kW at 400V
• Poles: 3-pole
• Coil Voltage: 110V DC
• Auxiliary Contacts: 1 NO + 1 NC
• Surge Protection: Integrated varistor
• Terminal Type: Spring-loaded
• Frame Size: S0
• Duty: AC-3e/AC-3
• Voltage Range: 0.7-1.25 Uc

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Specifications

• Part Number: 3RT2027-2KF40
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT20
• Voltage : 600
• Amperage : 32
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 110
• Coil Voltage Minimum : 110

Product Data

• UPC : 066264391773
• GTIN : 00662643917734
• Weight : 1