Electrical Installation - Danfoss VLT FC 360 Design Manual

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2.2 Electrical Installation

RFI
91 (L1)
3 Phase
92 (L2)
power
93 (L3)
input
95
50 (+10 V OUT)
+10 V DC
0-10 V DC
53 (A IN)
0/4-20 mA
0-10 V DC
54 (A IN)
0/4-20 mA
55 (COM A IN)
12 (+24 V OU T)
18 (D IN)
19 (D IN)
20 (COM D IN)
27 (D IN/OUT)
29 (D IN/OUT)
32 (D IN)
33 (D IN)
31 (D IN)
Illustration 2.1 Basic Wiring Schematic Drawing
A=Analog, D=Digital
1) Built-in brake chopper available from 0.37-22 kW
2) Relay 2 is 2 pole for J1-J3 and 3 pole for J4-J7. Relay 2 of J4-J7 with terminal 4, 5, 6, same NO/NC logic as Relay 1.
3) Dual DC choke in 30-75 kW
4) Switch S801 (bus terminal) can be used to enable termination on the RS-485 port (terminals 68 and 69).
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VLT AutomationDrive FC 360 Design Guide
3)
PE
Switch Mode
Power Supply
10 V DC
15 mA
+ -
P 5-00
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
24 V
0 V
24 V (NPN)
0 V (PNP)
24 V
0 V
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
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MG06B202 - VLT is a registered Danfoss trademark
(-UDC) 88
1)
24 V DC
(+UDC) 82
100 mA
+ -
Relay 1
Relay 2 2)
(A OUT) 45
(A OUT) 42
4)
ON=Terminated
OFF=Open
5V
S801
RS-485
(N RS-485)
Interface
(P RS-485)
0 V
(COM RS-485) 61
(U) 96
(V) 97
(W) 98
(PE) 99
Motor
Brake
resistor
(BR) 81
03
240 V AC, 2 A
02
01
06
240 V AC, 2 A
05
04
Analog Output
0/4-20 mA
0V
RS-485
69
68
(PNP) = Source
(NPN) = Sink
2 2
13