Technical data, mounting, wiring
PS3031-4820-0000
10
Version: 1.0
3
Technical data, mounting, wiring
3.1
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 applica-
tions
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 48 V, 20 A per phase, see Fig.
Input current over
output current; power factor over output current
Power factor*)
Typ.
0.88
0.90
At 48 V, 20 A, see Fig.
Input current over output cur-
rent; power factor over output current
Start-up delay
Typ.
500 ms
600 ms
See Fig.
Input voltage range; switch-on behavior defini-
tions
Rise time
Typ.
23 ms
23 ms
At 48 V, 20 A, ohmic load only, 0 mF, see
Fig. Input
voltage range; switch-on behavior definitions
Typ.
47 ms
47 ms
At 48 V, 20 A ohmic load with an additional 20 mF ca-
pacitor, see Fig.
Input voltage range; switch-on behav-
ior definitions
Turn-on overshoot
Max.
1 V
1 V
See Fig.
Input voltage range; switch-on behavior defini-
tions
*) The power factor is the ratio of real (or active) power to apparent power in an AC circuit.
Fig. 1: Input voltage range; switch-on behavior definitions
