Block Diagram; Wiring And Block Diagrams For All Frames And Modules; Recommended Cable Sections & Fuse Ratings; Terminal Connections Overview - ABB CONCEPTPOWER CLASSIC DPA-50 User Manual

2.1

BLOCK DIAGRAM

2.1.1 WIRING AND BLOCK DIAGRAMS FOR ALL FRAMES AND MODULES

The customer has to supply the wiring to connect the UPS to the local power source. The installation inspection
and initial start up of the UPS and extra battery cabinet must be carried out by a qualified service personnel
such as a licensed service engineer from the manufacturer or from an agent authorized by the manufacturer.
2.1.2 RECOMMENDED CABLE SECTIONS & FUSE RATINGS
2.1.2.1

Terminal connections overview

FRAME TYPE Separate. Battery
Terminals (T) (+ / N / - ) +PE
Connection Bar (B)
CLASSIC DPA-50 3+1 x 16/25mm2 (T)
TRIPLE DPA-150 9+1 x 16/25mm2 (T)
+PE 1xM10 (B)
UPGRADE DPA-250 15 x 16/25mm2 (T)
+PE 1xM12 (B)
CLASSIC DPA-50
TRIPLE DPA-150
UPGRADE DPA-250
Dual feed input
Common Battery Input Bypass
(+ / N / - ) +PE 3+N
3+1 x 16/25mm2 (T) 4 x 16/25mm2 (T)
3 x M10 (B) 3 x M10(B)
+PE 1xM10 (B) +PE 1xM10 (B)
3 x M12 (B) 3 x M12 (B)
+PE 1xM12 (B) +PE 1xM12 (B)
Single feed input
04-3008_S2_ABB_OPMCPDPA-S2_GB_121202
Printed in Switzerland – Modifications reserved
Input Rectifier Output load
3+N+PE 3+N+PE
5 x 16/25mm2 (T) 5 x 16/25mm2 (T)
4 x M10 (B) 4 x M10 (B)
+PE 1xM10 (B) +PE 1xM10 (B)
4 x M12 (B) 4 x M12 (B)
+PE 1xM12 (B) +PE 1xM12 (B)
Section-2
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