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ratings for the drive include rated input and output current, overload capacity,
carrier frequency, and current limit.
Duty types
Stall prevention
level
overload tolerance
120%
120% rated output
current for 60 s
“p” (e.g. p100)
Note 4:when set f120=1, the default setting is for G-type rating.
2.3 Motor control parameter group
NO. Parameter Name Setting Range Default
f201
Supply voltage correction
(limitation of output voltage)
0~3 3
0: Supply voltage uncorrected, output voltage limited.
1: Supply voltage corrected, output voltage limited.
2: Supply voltage uncorrected, output voltage unlimited.
3: Supply voltage corrected, output voltage unlimited.
If f201 is set to "0" or "2", the output voltage will change in proportion to the input voltage.
Even if the base frequency voltage (f102) is set above the input voltage, the output
voltage will not exceed the input voltage.
The rate of voltage to frequency can be adjusted according to the rated motor capacity.
For example, setting f201 to "0" or "1" prevents the output voltage from increasing, even
if the input voltage changes when operation frequency exceeds the base frequency.
When the V/F control mode selection parameter (f001) is set to any number between 2
and 3, the supply voltage is corrected regardless of the setting of f201.
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General