Siemens 3RT1045-1AN16 Power Contactor - 80A AC-3, 37kW
Siemens 3RT1045-1AN16 is a 3-pole AC-3 power contactor.
The Siemens 3RT1045-1AN16 is a 3-pole power contactor from the SIRIUS 3RT1 series, designed for AC-3 duty with a rating of 80A at 400V, capable of handling up to 37kW motor loads. This unit features a 220V AC coil and screw terminals for robust connections. It is a Size S3 contactor and is a phased-out product, with the SIRIUS 3RT2038-1AN16 being its successor.
This contactor is engineered for reliable switching of high-power electrical loads, particularly three-phase motors, in industrial and commercial applications. Its specifications make it suitable for use in motor control centers, pump controls, and various automation systems where dependable performance is critical.
Stanlo Automation, a veteran-owned distributor specializing in surplus and obsolete industrial automation parts, provides access to components like the Siemens 3RT1045-1AN16. We help businesses secure the parts they need to keep their operations running smoothly.
| AC-3 | 80 A |
| Power | 37 kW / 400 V |
| Coil Voltage | 220 V AC |
| Frequency | 50/60 Hz |
| Poles | 3 |
| Size | S3 |
| Terminals | Screw |