3RT25351NB30
Siemens
CONTACTOR S2 55A 4P 23-33VUC 1NO/1NC
AVAILABLE
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- "2NO+2NC contactor,AC3 18.5KW 20-33V AC/DC,varistor, 4-pole, 2NO+2NC, size s2, screw terminal 1NO+1NC integrated"
| Specification | Value |
|---|---|
| description of product type | 3RT25 |
| Number of main contacts as opener | 2 |
| suitable for series installation | Yes |
| Number of auxiliary contacts as opener | 0 |
| Max. rated DC voltage for controls | 33 volt |
| Number of auxiliary contacts as shutter | 0 |
| min. rated control voltage Us with DC | 20 volt |
| Number of making contacts and main contacts | 2 |
| rated operating power (AC-4, 400 V) | 39 kilowatt |
| Country of Origin | DE |
| Max. rated AC voltage for controls, 50 Hz | 33 volt |
| rated operational power AC-1 at 400 V | 39 kilowatt |
| max. rated AC voltage for controls (60 Hz) | 33 volt |
| min. rated control voltage Us with AC 50 Hz | 20 volt |
| min. rated control voltage Us with AC 60 Hz | 20 volt |
| Rated operating power with AC-3, 400 V | 18.5 kilowatt |
| Rated operating current Ie with AC-1, 400 V | 60 ampere |
| Rated operating current Ie with AC-3, 400 V | 35 ampere |
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