Electrical Connection Of The Dkc Via Transformer; Type Code - Bosch Rexroth Indramat ECODRIVE DKC02.1 Series Project Planning Manual

9-4
DST / DLT transformers
9.3

Electrical connection of the DKC via transformer

9.4

Type code

LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Power connection at X8:
3xAC380...480 V with DKC**.*-040-7-
Mains filter
E'
PE
L1'
L1
3 x AC
L2'
L2
50...60 Hz
L3'
L3
NFD
Protective conductor connection ≥ 10mm
1)
Fig. 9-3: Power connection via a three-phase autotransformer
Type code fields:
Product group
Three-phase autotransformer
Three-phase isolating autotransformer
Rated power in kVA
20 kVA
Mounting style
horizontal mounting
vertical mounting
Rated output voltage (phase to phase)
AC 380 V; AC 415 V
Rated output voltage (phase to phase)
AC 230 V
Connection symbol
YYNO
Fig. 9-4: Type codes for transformers
ECODRIVE DKC02.1 Drive Controller
DKC
X8
1)
K1
Q1
DST
2 (EN50178)
DST 20,00/S/380,415-220-YYNO
Example:
DST
DLT
20,00
L
S
380,415
220
YYNO
DOK-ECODRV-DKC02.1****-PRJ2-EN-P
PE
Power
connection
L1
for further
L2
DKCs
L3
AP0249D4.fh5
TL0201D4.fh5