Siemens 3RT1945-5AG21 SIRIUS S3 Magnet Coil - 110V AC
Siemens 3RT1945-5AG21 SIRIUS S3 magnet coil for contactors.
The Siemens 3RT1945-5AG21 is a magnet coil designed for SIRIUS contactors, specifically for frame size S3. It operates with a voltage of 110V AC at 50/60 Hz and features convenient screw terminals for connection. This part is crucial for the electromagnetic operation of the contactor, enabling it to switch higher power circuits.
This magnet coil is suitable for various industrial applications where reliable power control is essential, such as motor control, lighting systems, and general power distribution. It finds use in manufacturing plants, building automation, and any environment requiring robust electrical switching components.
As a veteran-owned surplus parts distributor, Stanlo Automation provides access to hard-to-find and phased-out components like the Siemens 3RT1945-5AG21. We ensure quality and availability for your industrial automation needs.
| Type | Magnet Coil |
| Series | SIRIUS |
| Contactor Size | S3 |
| Terminal Type | Screw Terminal |
| Voltage | 110 V AC |
| Frequency | 50/60 Hz |