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Siemens 3RT5944-5AB01 — Contactors

Siemens 3RT5944-5AB01 SIRIUS Magnet Coil, 24 V AC 50 Hz

MPN3RT5944-5AB01

Siemens SIRIUS 3RT5944-5AB01 magnet coil, 24 V AC 50 Hz control supply, screw terminal, for 3RT504 contactor series.

Siemens 3RT5944-5AB01 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RT5944-5AB01 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.8 ... 1.1
Rated value @ 50 Hz24 V

Product details

24 V AC 50 Hz coil for 3RT504 contactors

The 3RT5944-5AB01 is a SIRIUS-branded magnet coil designed to fit the 3RT504 contactor frame. It accepts a 24 V AC control supply at 50 Hz and terminates via screw terminals — no special crimp tooling needed for field wiring.

Frequently asked questions

How can I order 3RT5944-5AB01?

This part is available to order against an RFQ.

MPN
3RT5944-5AB01