Danfoss VLT FC 103 Manual De Funcionamiento página 48

Instalación eléctrica
Mains
380 to
500 VAC
4 4
+10Vdc
-10Vdc -
+10Vdc
0/4-20 mA
-10Vdc -
+10Vdc
0/4-20 mA
Ilustración 4.14 Diagrama de terminales del lado del filtro
46
Convertidor de frecuencia de refrigeración VLT
HI Reactor
L
91 (L1)
m
L
ac
92 (L2) L
Optional
m
Optional Optional
Manual
RFI
Fuses
L
Disconnect
ac
L
93 (L3)
m
L
ac
50 (+10 V OUT)
S201
53 (A IN)
ON/I=0-20mA
S202
OFF/U=0-10V
54 (A IN)
55 (COM A IN)
12 (+24V OUT)
13 (+24V OUT)
18 (D IN)
19 (D IN)
20 (COM D IN)
27
(D IN/OUT)
24V
0V
*
29 (D IN/OUT)
24V
0V
32 (D IN)
33 (D IN)
Danfoss A/S © 08/2015 Reservados todos los derechos.
Soft-Charge
Resistor
Converter Side
AC
Filter
Contactor
L I
c r
L I
c s
L I
c t
3
Relay 12
Capacitor
Control &
C C C
ef ef ef Current
AUX
R R R
Sensors
ef ef ef
Feedback
3
Switch Mode
Main's CTs
Power Supply
10Vdc 24Vdc
15mA 130/200mA
+ - + -
P 5-00
24V (NPN)
0V (PNP)
24V (NPN)
0V (PNP)
24V (NPN)
S801
0V (PNP)
5V
24V (NPN)
0V (PNP)
RS-485
Interface
24V (NPN)
0V (PNP)
24V (NPN)
0V (PNP)
®
FC 103 Low Harmonic Drive
Power Stage
3
AF Current
Sensors
VLT Drive
relay1
03
240Vac, 2A
02
01
relay2
06
05
04
Analog Output
(COM A OUT) 39
(A OUT) 42
ON=Terminated
OFF=Open
S801 0V
(N RS-485) 69
(P RS-485) 68
(COM RS-485) 61
(PNP) = Source
(NPN) = Sink
240Vac, 2A
400Vac, 2A
0/4-20 mA
RS-485
MG16N105