IEC Magnetic Contactor, 1NC, 110V-120V AC, 3 P, Non-Reversing, Screw 3RT20181AK62

The Siemens IEC Magnetic Contactor is a 3-pole, non-reversing control device from the SIRIUS 3RT20 series (frame S00) that uses a 110–120 V AC coil to switch power circuits. It includes 1NC auxiliary contact and employs screw terminals for wiring. The unit has no embedded surge suppressor and no enclosure (IP20); mounting options include DIN Rail or Surface. It is rated for operation within the specified voltage ranges and designed to handle the indicated current loads under normal operating conditions. The contactor has a mechanical durability rating based on standard testing procedures. Key features - Coil Voltage: 110–120 V AC - Poles / Main Contacts: 3 poles; 3 main contacts - Auxiliary Contacts: 1NC (includes auxiliary contacts) - Action / Reversing: Non-Reversing; Reversing: No - Connection: Screws - Frame / Series: S00, SIRIUS 3RT20 - Frequency: 50/60 Hz - Maximum Voltage: 690 V AC - IP / Enclosure: IP20; No Enclosure - Mounting: DIN Rail, Surface - Overall dimensions: Width 1.97 in, Height 3.08 in, Depth 2.45 in - Full Load Amps: Inductive 16 A, Resistive 22 A - HP ratings (selected): 1 hp @ 120 V, 2 hp @ 230/240 V, 3–5–10 hp at higher voltages - Mechanical Durability: 30,000,000 cycles - Terminal type: Screws