YASKAWA Varispeed V7 - Page 153

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If the set value is 7, 8, or 9, the carrier frequency will be multiplied by
the same factor as the output frequency.
The factory setting depends on the Inverter capacity (kVA).
Voltage
Class (V)
Capacity
(kW)
Factory Setting Maximum
Continuous
Output Cur-
rent (A)
Reduced
Current
(A)
Setting Carrier Fre-
quency (kHz)
200 V
Single-
phase or
3-phase
0.1 4 10 0.8 -
0.25 4 10 1.6
0.55 4 10 3.0
1.1 4 10 5.0
1.5 3 7.5 8.0 7.0
2.2 3 7.5 11.0 10.0
3.7 3 7.5 17.5 16.5
5.5 3 7.5 25 23
7.5 3 7.5 33 30
fc=12 fout
fc=24 fout
fc=36 fout
fout=Output frequency
fout=Output frequency
fout=Output frequency
fc=Carrier frequency
fc=Carrier frequency
fc=Carrier frequency
n080=7
n080=8
n080=9
2.5 kHz
1.0 kHz
2.5 kHz
1.0 kHz
83.3 Hz 208.3 Hz
41.6 Hz 104.1 Hz
2.5 kHz
1.0 kHz
27.7 Hz 69.4 Hz