Toshiba Tosvert VF-A5 User Manual

E6580516
,- ,- ,-
'-' ,- . =• 1_ (Special Control Parameters)
,,- I
,- ,_, .. -,
Jump frequencies
Related parameters
IF._:.,-. I Jump frequency selection
IF,_/ - IF ,_13 I Jump frequencies
lbF ,_: ti -lbF ,_: 31 Jump bands
To avoid operating at frequencies where the mechanical system's characteristic vibrations may cause
resonance, jump the resonant frequencies.
During jumping, there is a +/- hysteresis band associated with the jump frequency.
Output frequency
[Hz]
IF....:21
IFJ :I
--- ::::::::1:> Jump band #3
--- :::::::1:·) Jump band #2
--- :::::::1:) Jump band #1
Frequency setting signal [%)
* During acceleration/deceleration, the output frequency will not instantaneously jump from one
hysteresis point to the next once the reference frequency has passed the latter point, but will
accelerate/decelerate through the jump region.
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Toshiba Tosvert VF-A5 Specifications

General

Brand	Toshiba
Model	Tosvert VF-A5
Category	Inverter
Language	English