Siemens 3RT1965-5AV31

High-power, AC-3 switching duty contactor for industrial applications

AC-3 Power Contactors from Siemens, rated at 55 kW / 400 V AC (50-60 Hz) / DC operation, with electronic operating mechanism and PLC interface.

This is a 275A AC1 contactor with a temperature rating of 40°C and a 4-pole configuration. It operates at 100-250V AC/DC.

This vacuum contactor is designed for AC/DC operation at 220-240V with a capacity of 500A and 250kW. It features 2 NO and 2 NC auxiliary contacts.

Power contactor, AC-3 300 A, 160 kW / 400 V without coil Auxiliary contacts 2 NO + 2 NC 3-pole, Size S10 Main conductor: Busbar connections Drive: conventional Auxiliary conductor: Screw terminals

Changeover operating mechanism for contactors 3RT105, 3RT145 AC (50...60 Hz) / DC operation, 96 ... 127 V Operating mechanism: electronic with PLC input 24 V DC Screw terminal

Changeover operating mechanism for contactors 3RT107, 3RT127, and 3RT147, suitable for AC (50...60 Hz) / DC operation at 440 ... 480 V.

A robust power contactor with a capacity of 250 kW and 400V, featuring AC-3 500 A coil and F-SPS input for enhanced control.

This is a high-power contactor designed for AC-3 applications. It offers 115A capacity and operates at 55kW/400V AC (50-60 Hz) with DC capabilities.

Provides conventional AC/DC operation for contactors 3RT106/3RT146 with a changeover coil.

Replacement contact pieces for 3RT1055 consists of 3 movable and 6 fixed contacts with mounting parts

Replacement contact pieces for 3RT1054 consists of 3 movable and 6 fixed contacts with mounting parts