ABB ACS800 Multidrive Manual Perangkat Keras - Halaman 9
Jelajahi secara online atau unduh pdf Manual Perangkat Keras untuk Pengontrol ABB ACS800 Multidrive. ABB ACS800 Multidrive 20 halaman. Asfc switch fuse controller unit for frame r8i inverter modules
Halaman Cetak
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