AC input
AC input | |||
|---|---|---|---|
AC input | Nom. | 3AC 380 - 480 V | Wide-range input |
AC input range | Min. | 3x 323 - 576 Vac | Continuous operation |
Suitable mains systems |
| TN, TT, IT | Grounding of one phase is permitted, except for UL 508 applications |
Permissible voltage L to earth | Max. | 576 Vac | Continuous according to IEC 60664-1 |
Input frequency | Nom. | 50 - 60 Hz | ±6% |
Turn-on voltage | Typ. | 3x 305 Vac | Static, load-independent, see Fig. Input voltage range; switch-on behavior definitions |
Shut-down voltage | Typ. | 3x 275 Vac | Static, load-independent, see Fig. Input voltage range; switch-on behavior definitions |
AC input |
| 3AC 400 V | 3AC 480 V |
|
|---|---|---|---|---|
Input current | Typ. | 1.65 A | 1.35 A | At 24 V, 40 A per phase, see Fig. Input current over output current; power factor over output current |
Power factor*) | Typ. | 0.88 | 0.90 | At 24 V, 40 A, see Fig. Input current over output current; power factor over output current |
Start-up delay | Typ. | 500 ms | 600 ms | See Fig. Input voltage range; switch-on behavior definitions |
Rise time | Typ. | 35 ms | 35 ms | At 24 V, 40 A, ohmic load only, 0 mF see Fig. Input voltage range; switch-on behavior definitions |
Typ. | 40 ms | 40 ms | At 24 V, 40 A ohmic load with an additional 40 mF capacitor, see Fig. Input voltage range; switch-on behavior definitions | |
Turn-on overshoot | Max. | 500 mV | 500 mV | See Fig. Input voltage range; switch-on behavior definitions |
*) The power factor is the ratio of real (or active) power to apparent power in an AC circuit.
