SIRIUS 3RT1 Series
Siemens Contactor 3RT1 Full Series.
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| Parameter Category | Full Specification Range |
|---|---|
| Pole Number | 3-pole (3P) |
| Main Contact Configuration | 3NO |
| Built-in Auxiliary Contacts | S00/S0: 1NO+1NC built-in S2/S3/S6/S10/S12: No built-in aux contacts, expandable to max 4 auxiliary contacts (2NO+2NC) |
| Rated Operational Current (AC-3, 400V) | 7A ~ 610A |
| Matched 3-Phase Motor Power (400V AC-3) | 3kW ~ 315kW |
| Main Circuit Rated Voltage | Standard air contactor: Max 690V AC 3RT12 vacuum contactor: Max 1000V AC |
| Control Coil Type | • AC Coil • DC Coil • Universal AC/DC UC Coil |
| Available Control Coil Voltages | AC Coil: 24VAC, 48VAC, 110/120VAC, 220/230VAC, 380/400VAC, 440/480VAC DC Coil: 24VDC, 48VDC, 110VDC, 220VDC Universal UC Coil: 200–240V AC/DC
|
| Contactor Frame Sizes | S00, S0, S2, S3, S6, S10, S12 |
| Terminal Connection Type | Screw clamp terminals; box busbar terminals |
