The Siemens IEC Magnetic Contactor is a 4-pole, 4NO IEC magnetic contactor with a non-reversing action and a coil rated for 220–240 V AC. It uses screw terminals and has no embedded surge suppressor; has an enclosure rating of IP20 as per standard specifications. The unit is part of the SIRIUS 3RT23 series, with frame size S00, mounting on a DIN rail or surface in a vertical orientation. It provides four normally open main contacts (0 normally closed) and four auxiliary normally open contacts, compatible with three-phase power supplies at 50/60 Hz frequency. Rated for maximum load capacities of up to 4 kW (AC-4) and 6 kW (AC-3) according to specifications, with a power loss of 1.6 W. It operates within the specified temperature range of -13°F to 140°F, and it is rated for a mechanical lifespan of up to 30 million cycles. Overall dimensions are width 1.77 in, depth 2.45 in, height 3.08 in.
Action: Non-Reversing
| Item | IEC Magnetic Contactor |
|---|---|
| Auxiliary Contact Form | 4NO |
| Coil Voltage | 240V AC |
| Number of Poles | 4 |
| Full Load Amps-Inductive | 12 A |
| Full Load Amps-Resistive | 20 A |
| Reversing Capability | Non-Reversing |
| Terminal Connection Type | Screw |
| Number of Auxillary Contacts | 4 |
| Standards | REACH Art 33, WEEE (2012/19/EU) |
| Frame / Series / Class / Code | S00 |
| HP @ 1 Phase - 230V | 1 |
| Enclosure NEMA Rating | No Enclosure |
| Reversing | No |
| HP @ 3 Phase - 575V | 7 1/2 hp |
| Series | SIRIUS 3RT23 |
| NEMA Size | Not Applicable |
| IP Rating | IP20 |
| Max. Operating Watts | 4 kW (at 400V, AC-4), 6 kW (at 400V, AC-3) |
| Watts Loss | 1.6W |
| Horsepower @ Three Phase - 600V AC | 7.5 HP |
| Mounting Style | DIN Rail, Surface |
| Horsepower @ Three Phase - 208V AC | 2 HP |
| Includes Auxiliary Contacts | Yes |
| NEMA Enclosure Rating | No Enclosure |
| Mounting Postion | Vertical |
| Mounting Hole Diameter | 0.2 in |
| Phase | 3 |
| Number of Normally Closed Main Contacts | 0 |
| Frame Size | S00 |
| Overall Depth | 2.45 in |
| Mechanical Operating Durability | 30,000,000 |
| Full Load Current - Inductive | 12 A |
| Overall Height | 3.08 in |
| Number of Normally Open Main Contacts | 4 |
| Frequency | 50/60 Hz |
| Mounting Hole Distance - Height | 1.97 in |
| Overall Width | 1.97 in |
| Minimum Operating Temperature | -13 deg F |
| Full Load Current - Resistive | 20 A |
| Horsepower @ Single Phase - 120V AC | 0.3333 HP |
| NEMA Enclosure Material | Not Applicable |
| Horsepower @ Three Phase - 480V AC | 5 HP |
| Horsepower @ Three Phase - 240V AC | 3 HP |
| Mounting Hole Distance - Width | 1.38 in |
| Embedded Surge Suppressor | No |
| Contactor Style | IEC |
| Maximum Operating Temperature | 140 deg F |
| Horsepower @ Single Phase - 240V AC | 1 HP |
| Country of Origin (subject to change) | Germany |
| Package Quantity | 1 |