ABB Advant Controller 450 - Page 471

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3BSE 002 415R701 Rev A A-31
Technical Data
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Nominal battery voltage 12 V
Capacity 4 Ah (one-hour discharge)
Internal, non-replaceable fuse 20 A (quick action)
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Dimension: width max. 71 mm (2.8”)
height max. 350 mm (13.8”)
depth max. 40 mm (1.6”)
Weight: 1.4 kg (3.1 lbs.)
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Useful life > 3 years
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Replace the battery after three years of normal operation.
The battery includes cadmium and is to be treated as KD]DUGRXVZDVWH.
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Battery Unit SB522
Block Diagram
+12V
0V
20AF
X1:4
X1:1
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