- ページ 9
コントローラー ABB ACS800 MultidriveのPDF ハードウェアマニュアルをオンラインで閲覧またはダウンロードできます。ABB ACS800 Multidrive 20 ページ。 Asfc switch fuse controller unit for frame r8i inverter modules
Connections of the inverter power supply
No.
1
2
3
4
5
1
2c
Description
Drive DC bus
Switch fuse
2a: primary contacts
- main contacts 1-2 and 3-4
- auxiliary contacts 13-14 to 33-34
2b: secondary contacts
- main contacts 1-2 and 3-4 for charging circuit
- auxiliary contacts 13-14 to 71-72 for charging circuit
2c: solenoid that operates the locking mechanism of the primary contacts
Inverter
Charging resistors
ASFC unit
2a
3
2b
4
9
5
Hardware description