3RT1944-5AR61 MAGNET COIL F. CONTACTORS
From SIEMENS
| Magnet coil for contactors SIRIUS, Size S3, screw terminal, 400 V AC, 50 / 60 Hz, 440 V, 60 Hz !!! Phased-out product !!! Successor is SIRIUS 3RT2 | ||
| General technical data | ||
| Product brand name | SIRIUS | |
| Product designation | Magnet coil | |
| Control circuit | ||
| Type of voltage of the control supply voltage | AC | |
| Control supply voltage | ||
| 1 at AC | ||
| — at 50 Hz rated value | 400 V | |
| 2 at AC | ||
| — at 60 Hz rated value | 440 V | |
| Operating range factor control supply voltage rated value of magnet coil at AC | ||
| at 50 Hz | 0.8 ... 1.1 | |
| Certificates/ approvals | ||
