Toshiba TOSVERT VF-S15 Instruction Manual page 8

《Example of operation》Light-load high-speed operation selection
Operation frequency (Hz)
Light-load high-speed operation
load detection time f333
Light-load high-speed operation load
waiting time f332
Light-load high-speed
operation switching lower
limit frequency f331
Operation signal (F)
Speed reach signal
Torque (%)
Heavy-load torque during
power running f336
Heavy-load torque during
constant power running
f337
Switching load torque
during power running
f335
Output terminal: Light load output
Function No.106
(f328=1: High-speed operation speed set automatically): F (Up)
High-speed operation frequency
varies with load torque.
OFF
ON
Fig.1
Light-load high-speed operation
A
Light-load high-speed operation
heavy load detection time f334
ON
ON
７
E6581871
B
f102
Speed reach
detection band
f102
Speed reach
detection band
OFF
ON
OFF