Appendix A - Technical Data; Ratings; Abbreviations; Notes - ABB ACS 600 User Manual

Ratings

Abbreviations

Notes

ACA 635 IGBT Supply Sections
Appendix A – Technical Data
This table explains the abbreviations used in the following rating table.
Supply Section
I Total rms input current (continuous a.c. current)
1N
Duty Cycle (1 min / 5 min)
I Maximum base current with I
1base
I Short term rms overload a.c. current (allowed for one minute every 5
1max
minutes).
I
1max
I
1base
Duty Cycle (10 s / 60 s)
I Maximum base current with I
1base
I Short term rms overload a.c. current (allowed for 10 seconds every
1max
60 seconds)
I
1max
I
1base
S Rated apparent supply power of the supply section
N
P Nominal power of intermediate d.c. link (continuous active motor
2N
or generator power)
P Power loss
loss
U Nominal mains voltage
N
Note 1: The ratings given correspond to voltage U
voltage 230 V or 115 V.
Note 2: P is the heat loss of a unit with basic options. The value
loss
depends on the options included.
Note 3: Noise level applies to echoless room.
.
1max
1 min 4 min
.
1max
10 s
50 s
and fan supply
N
A-1