3RT2045-1A
Catalog Page / Specifications
Stock - Can ship today if ordered prior to 4 p.m. EST
3RT2045-1A is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We ship the same day on all in stock orders that are placed prior to 4 p.m. EST, Monday through Friday. We offer Flat Rate shipping ($9.00 for UPS Ground) and expedited shipping can be selected at checkout.
3RT2045-1A
The Siemens Size S3 contactors have an auxiliary contact integrated in the basic unit. The basic units size S3 contain two integrated auxiliary contacts (1 NO + 1 NC). All basic units can be expanded with auxiliary switch blocks. For size S3 and higher, complete units with 2 NO + 2 NC are available (terminal designation according to EN 50012). The auxiliary switch block can be removed and a maximum of 4 additional auxiliary contacts can be attached. 3RU2146 thermal overload relays or 3RB3046 solid-state overload relays can be fitted to the 3RT2046 contactors for protection against overload.
| MAXIMUM HORSEPOWER | MAXIMUM CURRENT | # OF POLES | AUXILIARY CONTACTS | CATALOG # | COIL VOLTAGE | ||||||||
| Single Phase | Three Phase | Inductive AC-1 (A) | Resistive AC-3 (A) | N.O. | N.C. | N.O. | N.C. | ||||||
| 115v HP | 230v HP | 200v HP | 230v HP | 460v HP | 575v HP | ||||||||
| 7.5 | 15 | 20 | 30 | 60 | 60 | 125 | 80 | 3 | 0 | 1 | 1 | 3RT2045-1A | AC coil |
