The Siemens IEC Magnetic Contactor is a 4-pole, non-reversing, 24 V AC coil device rated for operation within the specified IEC standards. It is part of the SIRIUS 3RT23 family and uses a 24 V AC electromagnetic coil to operate four normally open main contacts and four NO auxiliary contacts. The unit is configured for three-phase systems (3-phase, 50/60 Hz) with a frame size of S00 and can be mounted on a DIN rail or a flat surface. It does not include an enclosure; ensure proper installation according to applicable safety guidelines, and has an IP20 rating, with screw-type terminations.
Coil Voltage: 24 V AC
| Item | IEC Magnetic Contactor |
|---|---|
| Auxiliary Contact Form | 4NO |
| Coil Voltage | 24V AC |
| Number of Poles | 4 |
| Full Load Amps-Inductive | 9 A |
| Full Load Amps-Resistive | 18 A |
| Reversing Capability | Non-Reversing |
| Terminal Connection Type | Screw |
| Number of Auxillary Contacts | 4 |
| Standards | REACH Art 33, WEEE (2012/19/EU) |
| HP @ 3 Phase - 575V | 7 1/2 hp |
| Frame / Series / Class / Code | S00 |
| HP @ 1 Phase - 230V | 1 |
| Includes | S00 Frame |
| Enclosure NEMA Rating | No Enclosure |
| Reversing | No |
| NEMA Size | Not Applicable |
| Series | SIRIUS 3RT23 |
| IP Rating | IP20 |
| Max. Operating Watts | 4 kW (at 400V, AC-4), 4 kW (at 400V, AC-3) |
| Watts Loss | 1.1W |
| Horsepower @ Three Phase - 600V AC | 7.5 HP |
| Horsepower @ Three Phase - 208V AC | 2 HP |
| Mounting Hole Diameter | 0.2 in |
| Number of Normally Closed Main Contacts | 0 |
| Full Load Current - Resistive | 18 A |
| Maximum Operating Temperature | 140 deg F |
| Minimum Operating Temperature | -13 deg F |
| Mounting Hole Distance - Height | 1.97 in |
| Frame Size | S00 |
| Horsepower @ Single Phase - 240V AC | 1 HP |
| Full Load Current - Inductive | 9 A |
| Mounting Style | DIN Rail, Surface |
| Mounting Postion | Vertical |
| Horsepower @ Three Phase - 480V AC | 5 HP |
| Overall Depth | 3.2 in |
| Horsepower @ Single Phase - 120V AC | 0.3333 HP |
| NEMA Enclosure Rating | No Enclosure |
| NEMA Enclosure Material | Not Applicable |
| Mounting Hole Distance - Width | 1.38 in |
| Mechanical Operating Durability | 30,000,000 |
| Horsepower @ Three Phase - 240V AC | 3 HP |
| Embedded Surge Suppressor | No |
| Phase | 3 |
| Contactor Style | IEC |
| Frequency | 50/60 Hz |
| Includes Auxiliary Contacts | Yes |
| Overall Width | 1.95 in |
| Number of Normally Open Main Contacts | 4 |
| Overall Height | 2.55 in |
| Country of Origin (subject to change) | Germany |
| Package Quantity | 1 |