Data technegol a pherfformiad
Cerrynt ffrâm graddedig Inm A | Cerrynt graddedig Mewn A |
2000 | 400, 630, 800, 1000, 1250, 1600, 2000 |
3200 | 2000, 2500, 2900, 3200 |
4000 | 3200, 3600, 4000 |
6300 | 4000, 5000, 6300 |
Cerrynt ffrâm graddedig Inm A | 2000 | 3200 | 4000 | 6300 | |
Cylched fer eithaf wedi'i graddio gallu torri Ιcu(KA)O-CO | 400V | 80 | 100 | 100 | 120 |
690V | 50 | 65 | 65 | 85 | |
Capasiti gwneud amser byr wedi'i raddio n×Icu(KA)/-cosΦ | 400V | 176/0.2 | 220/0.2 | 220/0.2 | 264/0.2 |
690V | 105/0.25 | 143/0.2 | 143/0.2 | 187/0.2 | |
Cylched fer gwasanaeth graddedig gallu torri Ιcs(KA)O-CO | 400V | 65 | 80 | 80 | 100 |
690V | 50 | 50 | 65 | 75 | |
Gwrthsefyll amser byr wedi'i raddio Icw cyfredol (KA) 1 eiliad, oedi 0.4 eiliad, O-CO | 400V | 50 | 65 | 65/80(MCR) | 85/100(MCR) |
690V | 40 | 50 | 50/65 (MCR) | 65/75(MCR) |