Omron SYSDRIVE 3G3MV User Manual page 53

Design
Cable length
Carrier frequency
D Single- -phase motors cannot be used
The inverter is not suited for the variable speed control of single--phase motors. Single--
phase motors are either capacitor start motors or split--phase start motors (the method
for determining rotation direction at startup is different). If a capacitor start motor is used,
the capacitor may be damaged by a sudden electric discharge caused by inverter out-
put. If a split--phase motor is used, the starting coil may burn because the centrifugal
switch does not operate.
2-30
50 m max.
10 kHz max.
100 m max.
5 kHz max.
Chapter 2
More than 100 m
2.5 kHz max.