The SIRIUS 3RM1 motor starters are designed for functional switching of three-phase motors with durability and energy efficiency.
| Ambient temperature, upper operating limit | 60 °C |
| Degree of protection (IP) | IP20 |
| Depth | 141.6 mm |
| External reset possible | Yes |
| Height | 100 mm |
| Number of auxiliary contacts as normally closed contact | 1 |
| Number of auxiliary contacts as normally open contact | 1 |
| Number of indicator lights | 4 |
| Overload release current setting | 0.5 A |
| Rail mounting possible | Yes |
| Rated control supply voltage DC | 24 V |
| Rated operation current at AC-3, 400 V | 0.5 A |
| Rated operation current Ie | 0.5 A |
| Rated operation power at AC-3, 230 V, 3-phase | 0.06 kW |
| Rated operation power at AC-3, 400 V | 0.12 kW |
| Release class | CLASS 10 A |
| Type of electrical connection for auxiliary- and control current circuit | Screw connection |
| Type of electrical connection of main circuit | Screw connection |
| Voltage type for actuating | DC |
| Width | 22.5 mm |
| Part Width | 36 mmmm |
| Part Height | 109 mmmm |
| Part Depth | 167 mmmm |
| Weight | 315 gg |
| Country of Origin | Germany |
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