Toshiba 5000 SERIES Installation And Operation Manual page 104

Vin/out
3P/3W+G
240V Phase
380V Phase
400V Phase
415V Phase
480V Phase
600V Phase
Calculated values of Input current at different voltages are listed in Table D.3. Calculated values for Output/
Bypass current at different voltages are listed in Table D.4.
TABLE D.3 – INPUT TRANSFORMER CURRENT AT INPUT VOLTAGE
Input
Voltage
208/120V
220/127V
240/139V
380/220V
400/227V
415/240V
480/277V
600/347V
TABLE D.4 – OUTPUT TRANSFORMER CURRENT AT OUTPUT VOLTAGE
Output
Voltage
208/120V
220/127V
240/139V
380/220V
400/227V
415/240V
480/277V
600/347V
NOTE: Recommend allowing 1.7 x I
Allow for additional derating per NEC if:
•
Accommodating more than three current-carrying conductors in a conduit.
•
Operating at ambient temperatures above
94
20kVA
(AWG)
#6
#8
#8
#8
#10
#10
Input Current (Input Current + Charging Current) at Full Load
20 kVA
55A (60A)
52A (57A)
48A (52A)
30A (33A)
29A (31A)
28A (30A)
24A (26A)
19A (21A)
Output Current at Full Load
20 kVA
56A
52A
48A
30A
29A
28A
24A
19A
(when possible) for current carrying Neutral.
max
30 °C
5000 Series NEMA-3R 3-Phase UPS Installation and Operation Manual – 92975-000
30kVA
(AWG)
#2
#6
#6
#6
#8
#10
30 kVA
83A (88A)
79A (83A)
72A (76A)
46A (48A)
43A (46A)
42A (44A)
36A (26A)
29A (31A)
30 kVA
81A
79A
72A
46A
43A
42A
36A
29A
.