Program Features; What This Chapter Contains; Drive Selection Tables - ABB ACS355 Supplement Manual

Program features

What this chapter contains

The chapter describes ACS355 high speed program features. There are also lists of
related user settings in each section. Other standard program features please refer to
chapter Program features in ACS355 user's manual (3AUA0000066143 [English]).
Control program introduction
Application specific firmware for high speed grinding and polishing machines.
Spindles can operate up to 1400Hz output frequency in scalar mode and up to
32000rpm in vector mode.

Drive selection tables

Motor rated Min
frequency switching
range[Hz] frequency
0 300...600 4kHz
300 800...1000 8kHz
800 1400 12kHz
Motor rated
frequency range[Hz]
0 300...600
300 800...1000
800 1400
Recommend Switching
ed switching frequency
frequency
8kHz
12kHz
12kHz
Minimum derating Recommended
200V 400V 200V
drive drive drive
No No 90%
derating derating
90% 75% 80%
80% 50% 80%
Minimum derating Recommended
control
200V 400V
(2607)
drive
0 = ON No
(LOAD) derating derating
1 = ON 90%
1 = ON 80%
Max
derating ambient
temperature
400V
drive
75% 40
50% 30
50% 30
Program features 11
2
derating
200V 400V
drive drive drive
No 90% 75%
75% 80% 50%
50% 80% 50%
Max
ambient
temperature
40
30
30