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Documents: 3RT20171AK643MA0
3RT20171AK643MA0 | CONTACTOR S00 12A 120VAC 2NO/2NC SCRW | Siemens Electrical
Contactor, AC-3, 5.5KW/400V, 2NO+2NC AC110v 50HZ/120v 60HZ 3-pole, sz s00 screw terminal permanent aux. switch for suva applications
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Overview Details for 3RT20171AK643MA0
Specifications
| Item Number | 3RT20171AK643MA0 |
| Brand | Siemens Electrical |
| Height | 1.950 IN |
| Length | 5 IN |
| Modular version | TRUE |
| Number of auxiliary contacts as normally closed contact | 2 |
| Number of auxiliary contacts as normally open contact | 2 |
| Number of main contacts as normally open contact | 3 |
| Rated control supply voltage Us at AC 50HZ | 110 V |
| Rated control supply voltage Us at AC 60HZ | 120 V |
| Rated operation current Ie at AC-1; 400 V | 22 A |
| Rated operation current Ie at AC-3; 400 V | 0 |
| Rated operation current Ie at AC-4; 400 V | 8.5 A |
| Rated operation power at AC-3; 400 V | 5.5 kW |
| Rated operation power NEMA | 5.516240624 kW |
| Type of electrical connection of main circuit | Screw connection |
| Voltage type for actuating | AC |
| Weight | 0.620 LB |
| Width | 2.400 IN |

