The Siemens 3RT1034-1AL00-ZW97 is a SIRIUS series contactor rated for AC-3 duty at 15 kW on a 400 V three-phase supply — sized for switching motor loads like pumps, fans, and compressors in a standard control panel. The AC-3 rating means it handles the inrush of a squirrel-cage motor during starting and interrupts the running current, not the stalled rotor current; that's the rating that governs real motor-switching life.
Siemens 3RT1034-1AL00-ZW97 Contactor, AC-3 15kW/400V
MPN3RT1034-1AL00-ZW97
Siemens SIRIUS 3RT1034-1AL00-ZW97 contactor, AC-3 duty, 15 kW at 400 V, current production lifecycle stage.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is the AC-3 rating on this contactor?
The AC-3 rating is 15 kW at 400 V, which covers motor switching for pumps, fans, and compressors up to that load.
Where can I buy 3RT1034-1AL00-ZW97?
Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
MPN
3RT1034-1AL00-ZW97