Electrical Installation - Danfoss VLT AutomationDrive FC 360 Quick Manual

Installation

4.2 Electrical Installation

This section describes how to wire the frequency converter.
4 4
3 Phase
power
input
+10 V DC
0-10 V DC
0/4-20 mA
0-10 V DC
0/4-20 mA
Illustration 4.1 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 terminals 4, 5 and 6 has the same NO/NC logic as Relay
1. Relay are pluggable in J1–J5, and fixed in J6–J7.
3) Dual DC choke in 30–75 kW (J6–J7)
4) Switch S801 (bus terminal) can be used to enable termination on the RS-485 port (terminals 68 and 69).
5) No BR for 30–75 kW (J6–J7)
16
Quick Guide
3)
RFI
91 (L1)
92 (L2)
93 (L3)
95
PE
50 (+10 V OUT)
+
53 (A IN)
54 (A IN)
55 (COM A IN)
12 (+24 V OUT)
P 5-00
18 (D IN)
19 (D IN)
20 (COM D IN)
27 (D IN/OUT)
24 V
0 V
29 (D IN/OUT)
24 V
0 V
32 (D IN)
33 (D IN)
31 (D IN)
Danfoss A/S © Rev. 06/2014 All rights reserved.
Switch Mode
Power Supply
1)
10 V DC 24 V DC
15 mA 100 mA
- + -
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
24 V (NPN)
4)
0 V (PNP)
ON=Terminated
OFF=Open
5V
24 V (NPN)
0 V (PNP)
S801
RS-485
(N RS-485)
Interface
24 V (NPN)
0 V (PNP)
(P RS-485)
24 V (NPN)
0 V
(COM RS-485) 61
0 V (PNP)
24 V (NPN)
0 V (PNP)
(U) 96
(V) 97
(W) 98
(PE) 99
Motor
(-UDC) 88
(+UDC) 89 Brake
resistor
(BR) 81 5)
Relay 1
03
240 V AC, 3 A
02
01
Relay 2 2)
06
240 V AC, 3 A
05
04
(A OUT) 45
Analog Output
0/4-20 mA
(A OUT) 42
0V
RS-485
69
68
(PNP) = Source
(NPN) = Sink
MG06A502