Section-2
04-3008_S2_ABB_OPMCPDPA-S2_GB_121202
Page 3/16 ABB
Printed in Switzerland – Modifications reserved
2.1.3 BLOCK DIAGRAM CONCEPTPOWER DPA
2.1.3.1
Single Feed input (Standard Version)
Cable Sections and Fuse Ratings recommended. Alternatively, local standards to be respected
Frame
type
Load
kVA
cosphi
0.8
Input 3x400V
Output 3x400V cosphi 0.8
Battery
Fuse A
(Agl/CB)
Cable A (mm
2
)
(IEC 60950-1)
Max. Input
Current
with
battery
charging
(A)
Cable D (mm
2
)
(IEC 60950-1)
I nom
(A)
Fuse E
+ / N / -
(Agl/CB)
Cable E (mm
2
)
for CBAT DPA 120 or 200
ONLY
+ / N / -
Com. Battery
Sep. Battery
MX Frames (Frames shall be cabled to there full rating capability)
CLASSIC
DPA 50
50
3x100A
5x25
67
5x25
72 A
3x100A*1
3x25
3x25
TRIPLE
DPA-150
150
3x250A
5x120 or 5x(2x50)
202
5x120 or 5x(2x50)
218 A
3x300A*1
3x150
3x (3x25)
UPGRADE
DPA-250
250
3x400A
5x(2x95)
337
5x(2x95)
362 A
3x500A*1
3x(2x150)
5x (3x25)
*1 only valid for common battery use
Cable D
Frame
Maintenance Bypass IA1
Load 3x400/230 V
UPS mo
dule 1
F1 F2
Static Switch
IA2-1
Inverter
Rectifier
U
PS m
odul
e
2.
.4
F1 F2
Static Switch
IA2-2..4
Inverter
Rectifier
UPS mo
dule 5
F1 F2
Static Switch
IA2-5
Inverter
Rectifier
Cable E
STANDARD VERSION (SINGLE FEED INPUT)
MAINS 3x400/230V
Cable A
Fuse
A
Fuse E