The SIRIUS 3RT2 power contactor is designed for switching motors with high reliability in a compact form.
| Compliance/Standards | IEC 61508-2, EN 60947-1, IEC 60947-4, IEC 61508, IEC 60529, IEC 60947-5, EN 60715, IEC 60068-2, IEC 81346-2 |
| country_of_origin | Germany |
| Depth | 73 mm |
| description | power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal, size: S00 |
| Height | 58 mm |
| IP Rating | IP20 |
| IP Rating Detailed | IP20 touch protection on the front according to IEC 60529 finger |
| Modular version | Yes |
| Number of auxiliary contacts as normally closed contact | 1 |
| Number of normally open contacts as main contact | 3 |
| Operating voltage AC 50 Hz | 690 V |
| Operating voltage AC 60 Hz | 690 V |
| Part Depth (mm) | 77,50mm |
| Part Height (mm) | 61,50mm |
| Part Width (mm) | 50,00mm |
| Rated control supply voltage AC 50 Hz | 230 V |
| Rated control supply voltage AC 60 Hz | 230 V |
| Rated operation current Ie at AC-1, 400 V | 22 A |
| Rated operation current Ie at AC-3, 400 V | 9 A |
| Rated operation current Ie at AC-4, 400 V | 8.5 A |
| Rated operation power at AC-3, 400 V | 4 kW |
| Rated operation power NEMA | 3.677494 kW |
| Type of electrical connection of main circuit | Screw connection |
| Type of Voltage | AC |
| Voltage type for actuating | AC |
| Weight (g) | 0,230 Kg |
| Width | 45 mm |
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