TAIBB – Transformateur de courant -Câble/barre passante : ø 21mm – 16×12,5mm – Ratio : 50/5A
0 CFA
Marque IME Courant d’entrée 50/5A Puissance nominale (VA) 1/1,5 VA Classe de précision 1/3 Dimensions 16×12,5mm Diamètre 21mm
Description
| Rated primary current I | 40…300A (with secondary 5A, see table) 40…200A (with secondary 1A, see table) |
|---|---|
| Rated frequency | 50Hz |
| Working frequency | 47…63Hz |
| Option | rated requency 400Hz (burdens to the advised) |
| Rated continuous thermal current Icth | 100% Ip |
| Rated short-time thermal current Ith | < 60Ipr |
| Rated dynamic current Idyn | 2,5Ith |
| nstrument security factor (FS) | ≤ 5 |
| Rated secondary current Isr | 5 – 1A |
| Rated burden | 1…7,5VA (see table) |
| Accuracy class | 0,5 – 1 – 3 (see table) |
| Max. power dissipation | ≤ 3W For switchboard thermal calculation |
| The allowed max cable or busbar temp is | 125°C |
Informations complémentaires
| Nos marque | IME |
|---|
