130BX168.10
3
20
19
18
17
16
15
1
14
13
12
11
10
2
9
8
7
6
5
4
25
24
23
22
21
Figure 1.3: Exploded view E2 frame size, E1 frame is similar.
1
Control card PCA1
14
SCR and Diode SCR1, SCR2, SCR3 and D1, D2, D3
2
Control input terminals
15
Fan inductor (not on all units)
3
Local Control Panel LCP
16
Soft charge resistor assy R1
4
Control card C option
17
IGBT output bus bar
5
Mounting bracket
18
Fan assembly F1 + C1
6
Power card mounting plate
19
Output motor terminals TB2
7
Power card PCA3
20
Current sensor L2, L3, L4
8
IGBT gate drive card PCA5
21
Main AC power input terminals TB1
9
Upper capacitor bank assembly PCA11 22
Input terminal mounting plate assembly
10
Soft charge fuses
23
AC input bus bar
11
DC inductor L1
24
Soft charge card PCA12
12
Fan transformer TR1
25
Lower capacitor bank assembly PCA10
13
IGBT module IGBT1, 2, 3
High Power Service Manual for VLT
®
FC Series
Adjustable Frequency Drives
1 Introduction
MG.90.L1.22 - VLT
®
is a registered Danfoss trademark
1-7
1
Summary of Contents for VLT HVAC FC 100
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