socomec MASTERYS BC 80 - Page 9

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ENGLISH
MASTERYS BC 60-80 kVA - Ref.: IOMMASBCXX06-EN 06
2. UNPACKING AND INSTALLATION OF THE UNIT
2.4-5 Connect the cables of the separate auxiliary power supply (if present) to the terminals labelled AUX MAINS SUPPLY L11,
L21, L31, N1 (observing the phase cycle direction).
2.4-6 Connect the output cables to the terminals labelled OUTPUT L12, L22, L32, N2.
2.4-7 Connect the external battery cables (if present) to the terminals labelled EXTERNAL BATTERY +B2, -B2, -B1, +B1 (refer
to paragraph 2.9).
2.4-8 Guide any control cables from the front (RS232, signalling relay contacts, etc.) into the appropriate side cable run A.
2.4-4
2.4-7
2.4-5
2.4-8
2.4-6
B
N2
EXTERNAL BATTERY
+B2 –B2 –B1 +B1
AUX MAINS SUPPLY
L11 L21 L31 N1
MAINS SUPPLY
L1 L2 L3 N
OUTPUT
L12 L22 L32 N2
AU
X
L11
MAINS SUPPLY
L1 L2 L3 N
EXTERNAL BATTERY
+B2 –B2 –B1 +B1
AUX MAINS SUPPLY
L11 L21 L31 N1
P
LY
N
A