Introduction
1
1
1
Local control panel (LCP)
2
Active filter card (AFC)
3
Soft-charge resistors
4
Metal oxide varistor (MOV)
5
AC capacitors discharge board
6
LC inductor
7
HI inductor
8
Mixing fan
9
IGBT fuses
Figure 1.7 Frame Size F18 Filter Cabinet
12
®
VLT
AutomationDrive FC 302 Low Harmonic Drive
132–630 kW
1
2
18
17
16
15
14
12
Danfoss A/S © Rev. 04/2015 All rights reserved.
3
4
13
10
Line power bus bars to drive input
11
Heatsink fans
12
Line power terminals (R/L1, S/L2, T/L3) from options cabinet
13
RFI differential mode filter
14
RFI common mode filter
15
Line power contactor
16
Power card
17
Control card
18
LCP cradle
5
6
7
8
9
10
11
MG37A322
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