Danfoss ECtemp 850 IV Installation Instruction page 15

Installation instruction
400 V cables, 2–3 Phase/1–3 Loads — System A
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ECtemp 850 IV
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L
K1
N
L1
L2
L3
K1
400 V cables
Direct connection — System A
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ECtemp 850 IV
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L
N
230 V cables
08097083 / VIMHE202
ECtemp 850 IV
Fig . D
K2
K2
Fig . F
max. 15 A
400 V cables, 2–3 Phase/1–3 Loads — System B
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ECtemp 850 IV
1 2 3 4 5 6 7 8 9 10 11 12
L
N
L1
L2
L3
K1
400 V cables
Direct connection — System B
13 14 15 16 17 18 19 20 21 22 23 24
ECtemp 850 IV
1 2 3 4 5 6 7 8 9 10 11 12
L
N
230 V cables
Fig . E
K1 K2
K2
Fig . G
max. 15 A
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