The SIRIUS 3RT1 power contactor is designed for switching motors with high performance and reliability in a compact design.
| Compliance | CCC / CE / UKCA / UL |
| Depth | 202 mm |
| Height | 210 mm |
| IP | IP00 / IP20 |
| Modular version | Yes |
| Mounting Type | Screw Fixing |
| Number of auxiliary contacts as normally closed contact | 2 |
| Number of auxiliary contacts as normally open contact | 2 |
| Number of normally open contacts as main contact | 3 |
| Operating voltage AC 50 Hz | 1000 V |
| Operating voltage AC 60 Hz | 1000 V |
| Rated Current | 1 - 10 A |
| Rated operation current Ie at AC-1, 400 V | 330 A |
| Rated operation current Ie at AC-3, 400 V | 265 A |
| Rated operation current Ie at AC-4, 400 V | 230 A |
| Rated operation power at AC-3, 400 V | 132 kW |
| Rated operation power at AC-4, 400 V | 132 kW |
| Rated operation power NEMA | 147.09976 kW |
| Temperature | -25°C to 60°C |
| Type of electrical connection of main circuit | Rail connection |
| Voltage type for actuating | AC/DC |
| Width | 145 mm |
Complete technical specifications (PDF)
Product brochure and catalog information
Installation and operation guide
Wiring and connection guide
Compliance and certification documents
Mechanical dimensions and mounting
3D models and CAD files
Manufacturer product page and specifications
Product approvals and certificates
Full specifications, datasheets and downloads
Overview, features and application examples