Emc Correct Installation Of An Ip20 Frequency Drive Cds803; Wiring Diagram - Danfoss VZH028 Application Manuallines

Application Guidelines

EMC correct installation of an IP20 frequency drive CDS803

Wiring diagram

20
FRCC.PC.034.A2.02
Electrical data, connections and wiring
EMC qualification reports are available upon request to Danfoss technical support.
PLC etc.
PLC
Mains-supply
L1
L2
L3
PE
Reinforced protective earth
L1
L2
3 Phase
L3
power
input
PE
50 (+10 V OUT)
+10 V DC
0-10 V DC-
53 (A IN)
0/4-20 mA
54 (A IN)
0-10 V DC-
0/4-20 mA
55 (COM A IN/OUT)
42 0/4-20 mA A OUT / DIG OUT
45 0/4-20 mA A OUT / DIG OUT
12 (+24 V OUT)
18 (DIGI IN)
19 (DIGI IN)
20 (COM D IN)
27 (DIGI IN)
29 (DIGI IN)
Panel
Menu Status Quick Main
Menu Menu
Com.
OK
On
Warn.
Alarm
Auto
Hand
On Reset On
Min. 16 mm 2
Equalizing cable
Control cables
Min. 200 mm
between control
cable, mains cable
and between mains
motor cable
Bus ter.
24 V (NPN)
O V (PNP)
24 V (NPN)
O V (PNP)
Bus ter.
24 V (NPN)
RS-485
O V (PNP) Interface
24 V (NPN)
O V (PNP)
Single compressors
Output
contactor etc.
Earthing rail
Cable insula-
tion stripped
All cable entries in
one side of panel
Motor cable
Motor, 3 phases and
Protective earth
U
V
W
PE
Motor
UDC-
Not present on all power sizes
UDC+
relay2
06
240 V AC 3 A
05
04
relay1
03
240 V AC 3 A
02
01
ON=Terminated
OFF=Unterminated
(N RS-485) 69
RS-485
(P RS-485) 68
Do not connect shield to 61
(Com RS-485 ) 61
(PNP)-Source
(NPN)-Sink