ECODRIVE DKC02.1 Drive Controller
Line filter NFD/ NFE
8-3
DOK-ECODRV-DKC02.1****-PRJ2-EN-P
The mounting plate or the control cabinet housing to which the DKC is
mounted are the preferred locations for assembly.
DANGER
Live parts (greater than 50 V)!
Electric shock on contact!
⇒
Before startup operation, the protective ground con-
ductor must first be permanently connected to the fil-
ter and then grounded!
⇒
Before touching bare connection leads and terminals,
isolate the filter with the connected consumers from
the power source or switch them off. Allow time for
discharging! Do not work on connecting cables until
then!
⇒
Due to the high discharge current of the filter, opera-
tion is not permitted without a connected protective
conductor! This is why the filter may only be operated
with a permanently protective conductor with a cross
section
≥
10 mm
2
!
⇒
Remove any paint or coatings from the mounting
points of the filter.
⇒
Use a tooth-lock washer with galvanized or tin-plated
screws.
8.3 Electrical
connection
Observe the recommendations made in the documentation "EMC in Drive
and Control Systems" - Project Planning Manual"", when installing and
mounting the line filter!
A04DCC1P.fh5
Q10
L1
L2
L3
PE
3 x AC
(50-60 Hz)
Q2
Q1
K1
X8
LINE
LOAD
NFE01.1
-230-006
Q1 :
Q10:
Q2 :
K1 :
2)
NTM
L1
L2
L3
E
L1'
L2'
L3'
E'
1)
=
V+
V-
N
L
3)
central
grounding
point
fuse
power supply
master switch
fuse
control voltage
mains contactor
NFE mains filter
Control voltage
connection for DKC X4
Mains connection
Protective conductor
connection
≥
10mm
2
mains filter
1) The use switch-mode power sections (NTM) requires the
preliminary switching of the NFE 01.1-230-006 mains filter
2) AC 230 V connecting voltage (+10% -15%) (50 to 60 Hz)
3) Mounting on mounting panel of DKC is recommended
Fig. 8-4: Three-phase line filter connection with NFD01.1 or NFD02.1
Notes on assembly
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