Danfoss VLT AutomationDrive FC 302 Instruction Manual page 10

Low harmonic drive 132–630 kw
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Table of Contents

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Introduction
2
2
1
Control card
2
Control input terminals
3
Local control panel (LCP)
4
Control card C option
5
Mounting bracket
6
Power card mounting plate
7
Power card
8
IGBT gate drive card
9
Upper capacitor bank assembly
10
Soft-charge fuses
11
DC inductor
12
Fan transformer
13
IGBT module
Figure 2.3 Frame Size E9 Drive Enclosure
8
Instruction Manual
25
24
23
22
21
20
18
19
Danfoss A/S © Rev. 2014-02-07 All rights reserved.
8
9
11
10
14
15
16
17
14
SCR and diode
15
Fan inductor (not on all units)
16
Soft-charge resistor assembly
17
IGBT output bus bar
18
Fan assembly
19
Output motor terminals
20
Current sensor
21
Main AC power input terminals
22
Input terminal mounting plate
23
AC input bus bar
24
Soft-charge card
25
Lower capacitor bank assembly
12
13
MG37A222

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