Danfoss 176F6516 Installation Manual page 5

300 A Current Sensor Kit for D1h/D3h/D5h/D6h Drives
Installation Guide
1 M8 nut (13 mm)
2 AC input busbars
AC fuses only
1. Remove AC fuses by removing 6 M8 nuts (13 mm), 1 at each end of the 3 fuses.
2.
Remove the AC fuses from the drive.
3. Remove 3 M8 nuts (13 mm) at the top of the AC input busbars, 1 per phase.
4.
Remove the AC input busbars.
RFI filter only
1.
Remove 3 M8 nuts (13 mm) at the top of the RFI filter, 1 per phase.
2. Remove 6 M8 nuts (13 mm) at the bottom of the RFI filter, 2 per phase.
3.
Remove 4 M5x11 screws (T20) connecting the RFI filter to the side channels of the drive.
4. Remove the RFI filter and unplug the RFI cable from MK100 on the RFI filter card.
AC fuses and RFI filter
1. Remove the AC fuses by removing 6 M8 nuts (13 mm), 1 at each end of the 3 AC fuses.
2.
Remove 3 M8 nuts (13 mm) at the top of the RFI filter, 1 per phase.
3. Remove 4 M5x11 screws (T20) connecting the RFI filter to the side channels of the drive.
4.
Remove the RFI filter and unplug the RFI cable from MK100 on the RFI card.
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Illustration 2: AC Input Busbars with Optional AC Fuses and RFI Filter
Danfoss A/S © 2022.11
3 M8 nut (13 mm)
AN275538690239en-000101 / 130R0721 | 5
Disassembly
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