Carrier Frequency Selection (N080)14Khz Max - Omron VARISPEED V7 User Manual

Carrier Frequency Selection (n080)14kHz max

Set the Inverter output transistor switching frequency (carrier fre-
quency).
Setting
7
8
9
1
2
3
4
12
Note: When the carrier frequency has been set to 14 kHz, use a MEMOBUS
baud rate of 4,800 bps or lower.
94
Carrier Frequency (kHz)
12 fout (Hz)
24 fout (Hz)
36 fout (Hz)
2.5 (kHz)
5.0 (kHz)
7.5 (kHz)
10.0 (kHz)
14 (kHz)
Metallic Noise and
Noise from
Motor Leakage
Higher
Not
audible
Current
Smaller
Larger