Product Description
The Siemens 3RT1024-1B three pole IEC contactor is rated for 12 AMPS AC-3 and 40 AMPS AC-1, 3 H.P. @ 230 volt and 7.5 H.P. @ 460 volt 3-phase and has a DC coil voltage. This Siemens Sirius contactor comes with screw terminals and mounts on standard 35MM DIN rail for easy installation. Optional 3RU1126 thermal or 3RB2026 solid state overload relays from 1 to 25 AMPS (though AMP ratings over 12 AMPS are not recommended) can be installed on the load side of this contactor for complete motor protection. Front and side mounted auxiliary contacts, in two, three and four pole versions, can be mounted to this 12 AMP contactor to add additional signaling contacts in both normally open and normally closed variations.
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Electrical Ratings | |
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Contactor Dimensions | |
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Coil Voltages | |
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Auxiliary Contacts | |
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Overload Relays |
One 4-pole or up to four single pole auxiliary switch blocks (with screw or Cage Clamp connections) can be snapped onto the front of the contactors. When the contactors are energized, the NC contacts open before the NO contacts close.
