Toshiba TOSVERT VF-AS1 Instruction Manual page 18

is set to  or more when PB unit is used.

Note1)

And set
Note2) =3 to 8 is available only for inverter software version 152 or more
(VFAS1), 652 or more (VFPS1).
Note3) When PB unit is used,  setting is recommended in the table below.
model Inverter line supply (AC)
PB7-4200K
PB7-4400K
PB7-6300K
PB7-6400K
(Overvoltage limit operation) to .
380V/400V
440V
460V
480V
500V
575V
690V
１６
recommended range
112% to 145%
123% to 145%
129% to 145%
134% to 145%
113% to 150%
113% to 144%
113% to 120%
Ｅ６５８１４３６