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Compact grey IEC contactor with screw terminals and DIN rail clips

SIEMENS

SIEMENS 3RT20161AK61 IEC Magnetic Contactor 1NO 110V-120V AC 3P

SKU CH-CRJE-MZWWN

Non-reversing three-phase IEC magnetic contactor with 1NO auxiliary contact, 110V-120V AC coil, 9A inductive and 22A resistive ratings, IP20 open frame, DIN rail or surface mount.

  • Non-reversing three-phase contactor for industrial motor control
  • 1NO auxiliary contact provides status signalling in control circuits
  • Coil voltage 110V-120V AC at 50/60 Hz fits standard supplies
  • IP20 open frame mounts on DIN rail or surface vertically
  • 9A inductive and 22A resistive full-load ratings cover varied loads

Industrial three-phase contactor

The SIEMENS 3RT20161AK61 is a non-reversing IEC magnetic contactor built for industrial and commercial motor-control circuits. It switches three-phase loads up to 7½ hp and carries 9 A inductive or 22 A resistive full-load current. The S00 frame from the SIRIUS 3RT20 series mounts vertically on DIN rail or a flat surface. Coil voltage is 110 V to 120 V AC at 50/60 Hz.

Coil voltage and mounting check

Verify that your control circuit supplies 110 V to 120 V AC at 50 Hz or 60 Hz before ordering. The unit uses screw terminals for all power and auxiliary connections and has an IP20 rating with no enclosure, so the panel must provide the required ingress protection. Auxiliary contacts are 1NO only; confirm this matches your control logic. Operating temperature range is -13 °F to 140 °F.

Suits basic motor starters.

This contactor fits panels that need a compact three-pole starter with a single normally-open auxiliary for status or interlocking. It does not suit applications requiring a reversing pair, additional auxiliary contacts, or a built-in enclosure. Buyers needing higher horsepower ratings, different coil voltages, or integrated overload relays should look at other models.

Highlights

  • Non-reversing three-phase contactor for industrial motor control
  • 1NO auxiliary contact provides status signalling in control circuits
  • Coil voltage 110V-120V AC at 50/60 Hz fits standard supplies
  • IP20 open frame mounts on DIN rail or surface vertically
  • 9A inductive and 22A resistive full-load ratings cover varied loads

Specifications

BrandSIEMENS

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