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Documents: 3RT20271NB30
3RT20271NB30 | CONTACTOR S0 32A 21-28VUC 1NO/1NC SCRW | Siemens Electrical
Contactor, AC-3, 15KW/400V, 1NO+1NC, AC(40-60HZ)/DC actuat. , uc 21...28V, 3-pole, sz s0 screw terminal
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Overview Details for 3RT20271NB30
Specifications
| Item Number | 3RT20271NB30 |
| Brand | Siemens Electrical |
| Height | 2.100 IN |
| Length | 4.550 IN |
| Modular version | TRUE |
| Number of auxiliary contacts as normally closed contact | 1 |
| Number of auxiliary contacts as normally open contact | 1 |
| Number of main contacts as normally open contact | 3 |
| Rated control supply voltage Us at AC 50HZ | 21 V |
| Rated control supply voltage Us at AC 60HZ | 21 V |
| Rated control supply voltage Us at DC | 21 V |
| Rated operation current Ie at AC-1; 400 V | 50 A |
| Rated operation current Ie at AC-3; 400 V | 32 A |
| Rated operation current Ie at AC-4; 400 V | 22 A |
| Rated operation power at AC-3; 400 V | 15 kW |
| Rated operation power NEMA | 14.709974999 kW |
| Type of electrical connection of main circuit | Screw connection |
| Voltage type for actuating | AC/DC |
| Weight | 0.60500 LB |
| Width | 3.600 IN |

