E6582175
Q-13
17
[Using a VF motor (motor for use with inverter)]
Setting of electronic thermal protection characteristics selection
olm
Setting value
Overload protection
Overload stall
valid
invalid
valid
valid
invalid
invalid
invalid
valid
VF motors (motors designed for use with inverters) can be used in frequency ranges lower than those for
standard motors, but their cooling efficiency decreases at frequencies below 6Hz.
Setting of motor electronic thermal protection level 1
thr
(Same as
f173
)
If the capacity of the motor is smaller than the capacity of the inverter, or the rated current of the motor is smaller
than the rated current of the inverter, adjust the electronic thermal protection level 1
so that it fits the
motor's rated current.
×1.0
Output frequency (Hz)
Output current reduction factor
[%]/[A]
0
6Hz
×0.6
Note) The start level for motor overload reduction is fixed at 6 Hz.
×0.6
×1.0
Output frequency (Hz)
Output current reduction factor
[%]/[A]
0
30Hz
Note: The motor overload protection start level is fixed at 30Hz.
Summary of Contents for TOSVERT VF-S15 series
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