During technical comparisons, 3RT2045-1AG20 appears alongside Siemens VFD, Telemecanique Contactor and 3Rt2037 1Al20 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Siemens 3RT2045-1AG20 Contactor
The Siemens 3RT2045-1AG20 Contactor offers a power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, 110 V AC, 50/60 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S3. Manufactured by Siemens under the Siemens Contactor category, this model belongs to the 3RT Series.

| Brand | Siemens |
| Product Type | Contactor |
| Model Number | 3RT2045-1AG20 |
Siemens 3RT2045-1AG20 Contactor – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, 110 V AC, 50/60 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S3 |
| Product family | SIRIUS 3RT contactors, 3-pole, up to 250 kW |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 1,717 Kg |
| Packaging Dimension | 161,00 x 168,00 x 81,00 |
| Package size unit of measure | MM |
Talk to Our Engineer for Siemens 80A 110V AC 50Hz Contactor 3RT2045-1AG20 with exclusive offers. Core System Specifications of 3RT2045-1AG20 are SIRIUS 3RT contactors, 3-pole, up to 250 kW, part of the Product Lifecycle (PLM) PM300:Active Product. This active product is designed for long-term reliability and is ideal for various industrial automation tasks. The Siemens has a net weight of 1,717 Kg, making it compact and lightweight for easy integration into control panels and machinery. The packaging dimensions are 161,00 x 168,00 x 81,00, ensuring safe transportation and storage. The package size unit of measure is manufactured MM. Don't Miss Out on a Quote for your requirement of Siemens 80A 110V AC 50Hz Contactor. Count on us for more economical pricing and more reliable support than other Dealers & Distributors.




