Table 5-5: System FEEDER from hospital
Power supply voltage 480 V
Panel (PDB) to C1 run in m
(ft)
8 (26) 16 (52) 24 (79)
Feeder run length: 10 m (30
ft)
2/0
2/0
2/0
WARNING
RECOMMENDED FEEDER CABLE
GAUGE : FOR PHASES, NEUTRAL &
GROUND PDB INPUT TERMINALS
ACCEPT 2/0 AND 3/0 AWG. BIGGER
CABLES NEEDS A SIZE REDUCTION
BEFORE PDB ENTRY.
20 m (70 ft)
2/0
2/0
2/0
30 m (100 ft)
2/0
2/0
3/0
40 m (130 ft)
2/0
2/0
250
50 m (160 ft)
2/0
3/0
300
60 m (200 ft)
3/0
4/0
400
80 m (260 ft)
4/0
350
600
100 m (330 ft)
300
500
see
Note
120 m (390 ft)
400
600
see
Note
Power supply voltage
380 V
400 V
415 V
Panel (PDB) to C1 cabinet run
8 m
16 m
24 m
8 m
16 m
24 m
8 m
16 m
24 m
Feeder run length:
10 m
35
35
35
35
35
35
35
35
35
20 m
35
35
70
35
35
50
35
35
50
30 m
50
70
95
35
50
70
35
50
70
40 m
50
70
120
50
70
95
50
70
95
50 m
70
95
185
70
95
120
70
95
120
60 m
95
120
240
70
95
185
70
95
150
80 m
120
185
300
95
150
300
95
120
240
100 m
185
240
see
note
150
240
see note
120
185
see note
120 m
240
300
see
note
185
300
see note
185
240
see note
NOTICE
Recommended feeder cable section in mm² : for PHASES, NEUTRAL & GROUND PDB input termi‐
nals accept 35² to 95². Bigger cables needs a size reduction before PDB entry.
NOTE:
Increasing transformer power will decrease its voltage loss and feeder cables section. To be calculated site
by site.
Innova
TM
IGS 620, Innova
TM
IGS 630 Preinstallation Manual
Direction 5694389-1-1EN, Revision 2
Chapter 5 Electrical Requirements
183
Содержание Innova IGS 620
Страница 2: ...InnovaTM IGS 620 InnovaTM IGS 630 Preinstallation Manual Direction 5694389 1 1EN Revision 2 2...
Страница 207: ......
