ABB DriveIT ACH550-01 User Manual page 416

AC550 fulfils first environment requirements as standard. For
frame sizes R1 to R6, external EMC filters are required for motor
cables above the length of 30 meters. Refer to the following
table for correct filter selection.
Note! For frame sizes R5 and R6, the use of 100m cable length
without external filters is pending until further notice.
Drive type
ACH550-x1-03A3-4
ACH550-x1-04A7-4
ACH550-x1-05A4-4
ACH550-x1-06A9-4
ACH550-x1-08A8-4
ACH550-x1-012A-4
ACH550-x1-016A-4
ACH550-x1-023A-4
ACH550-x1-031A-4
ACH550-x1-038A-4
ACH550-x1-044A-4
ACH550-x1-059A-4
ACH550-x1-072A-4
Note! The default switching frequency is 4 kHz.
412
Filter
ACS400-IF11-3
ACS400-IF21-3
ACS400-IF31-3
ACS400-IF41-3
Appendix and available options
ACH550 User's Manual
Switching frequency
(Parameter 2606)
1 or 4 kHz (1
or 4) Default 8 kHz (8)
4kHz
Maximum motor cable
length
100 m -
(330 ft)
100 m 100 m
(330 ft) (330 ft)
100 m 100 m
(330 ft) (330 ft)
100 m 100 m
(330 ft) (330 ft)