AEG 80 / 120 kVA Operating Instructions Manual page 43

Uninterruptible power supply 80 / 120 kva model
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4-6-2 Wiring (Single Unit, 80kVA model shown)
Wiring procedure:
1. Remove the terminal cover at the rear side. See Fig. 4-1.
2. You can see the terminal block with marks as below.
 Input: L1, L2, L3 and neutral
 Bypass: L1, L2, L3 (for Bypass neutral use the Input neutral terminal)
 Output: L1, L2, L3 and neutral
 External Battery: positive(+), negative(-) and neutral
 Grounding Terminal: Protection
3. The rated voltage of standard model is 220/380VAC, 230/400VAC or 240/415VAC.
4. The battery rating voltage is ±240VDC.
5. Confirm if the input and bypass input circuit breakers (Q1 and Q2) are cut off (Refer
to Fig.4-2).
Remove
Cover
Fig. 4-1 Wiring Terminal
4-10
Main AC Input
Bypass Input
External Battery
Output
Grounding
Terminal

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