9-6
DST / DLT transformers
ECODRIVE DKC01.1/DKC11.1 Drive Controllers
DOK-ECODRV-DKC01/11.1*-PRJ3-EN-P
9.4
Electrical connection of the DKC via transformer
AP0234.fh5
NFD
Power
connection
for further
DKCs
DKC
PE
L1
L2
L3
PE
L1
L2
L3
Q1
K1
3 x AC
50...60 Hz
Power connection on X8:
3 x AC 380...480 V bei DKC 01.1-040-7-FW
3 x AC 230 V bei DKC 01.1-030-3-FW
3 x AC 380...480 V bei DKC 11.1-040-7-FW
E'
L1'
L2'
L3'
X8
L1
L2
L3
1
2
3
DST
Mains filter
1)
1) Protective conductor connection
≥
10mm
2
(EN 50178)
Fig. 9-5: Power connection via a three-phase autotran sformer
AP0235.fh5
DKC01.1-030-3
1 x AC 230 V bei DKC 01.1-030-3-FW
PE
L1
N
PE
L1
N
1 x AC
50...60 Hz
Q1
K1
PE
L1'
N'
X8
L1 L2 L3
1
2
3
NFE
1)
Power
connection
for further
DKCs
Power connection on X8:
Mains filter
1) Protective conductor connection
≥
10mm
2
(EN 50178)
Fig. 9-6: Direct power connection via single-phase via autotransformer
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