Danfoss VLT Refrigeration Drive FC 103 Operating Instructions Manual page 12

Introduction
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1 Local control panel (LCP)
2 Active filter card (AFC)
3 Metal oxide varistor (MOV)
4 Soft charge resistors
5 AC capacitors discharge board
6 Mains contactor
7 LC inductor
8 AC capicators
9 Mains bus bar to frequency converter input
10 IGBT fuses
11 RFI filter
12 Fuses
Illustration 1.3 Enclosure Size D1n/D2n, Filter Enclosure
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VLT
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Refrigeration Drive FC 103 Low Harmonic Drive
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13 Mains fuses
14 Mains disconnect
15 Mains terminals
16 Heat sink fan
17 DC capacitor bank
18 Current transformer
19 RFI differential mode filter
20 RFI common mode filter
21 HI inductor
22 Power card
23 Gate drive card
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MG16N102