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Manufacturer: | Siemens |
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Part number: | 3RT2045-1AL20 |
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The Siemens 3RT2045-1AL20 is a robust power contactor designed for demanding industrial applications. It is capable of handling AC-3e/AC-3 operations with a current rating of 80 A and a power rating of 37 kW at 400 V. This 3-pole contactor is suitable for use in a variety of electrical circuits, providing reliable switching and control. It operates on a 230 V AC control voltage at both 50 and 60 Hz, ensuring compatibility with standard power systems. The contactor features auxiliary contacts with one normally open (NO) and one normally closed (NC) configuration, enhancing its versatility in control circuits. The screw terminal connections facilitate secure and straightforward installation. With a mechanical service life of up to 10 million switching cycles, the Siemens 3RT2045-1AL20 is built to deliver long-lasting performance in high-demand environments. Its compact design and high surge voltage resistance make it an ideal choice for integration into modern industrial systems.
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