30
EN
10.3.4. Thr
ee phase without neutral network
10.3.4.1. Auto-transformer connections
Load
I II
207
L32L22L12L31L21L11
L1
2 4 6 8
1
N N
3 5 7
2 4 6 8
1 3 5 7
L2 L3
208 209 210
0
230
400
-T2
400 / 230 V
400 VA
63 64 73 74
0
RM32 2P
1 A aM
RM32 2P
1 A aM
230
400
-T1
400 / 230 V
400 VA
RM1 RM2
2 A aM
2 A aM
start
available
retransfer
Source I Source II