3MT8140-1AC27 Siemens Contactor AC-3 140A/75kW 400V size S6 Original Brand New
3MT8140-1AC27
Siemens Contactor AC-3, 140A/75kW,400V, 4NO4NC, 24 VAC, 50/60 Hz, 3-pole, size S6,screw terminal
- ConditionOriginal Brand New
- Warranty12 months
Backorder available · Factory lead time 2–3 weeks.
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- Up to 1-Year Warranty
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Description
3MT8140-1AC27
Siemens Contactor AC-3, 140A/75kW,400V, 4NO4NC, 24 VAC, 50/60 Hz, 3-pole, size S6,screw terminal
Overview
Siemens 3MT8140-1AC27 is a high-capacity, industrial-grade contactor from the Siemens SIRIUS series, categorized as Size S6 and engineered for demanding AC-3 duty motor control applications. With a rated operational current of 140A at 400V, it is capable of reliably switching three-phase motors up to 75 kW, making it ideal for heavy-duty equipment such as large compressors, pumps, conveyors, and process machinery. This three-pole contactor features robust screw or busbar terminals for secure, high-current connections and comes equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, offering versatile options for control circuit design, interlocking, and signaling.
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Specifications
| SKU / Model | 3MT8140-1AC27 |
|---|---|
| Weight | 3.3 kg |
| Dimensions | 160 × 196 × 193 mm |
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