When The Rated Motor Frequency Is 60Hz (Pr. 3) - Mitsubishi Electric F700 Instruction Manual

4.4 When the rated motor frequency is 60Hz (Pr. 3)

First, check the motor rating plate. If a frequency given on the rating plate is "60Hz" only, always set Pr. 3 Base frequency
to "60Hz".
Parameter
Name
Number
3 Base frequency
Changing example Change Pr. 3 Base frequency to 60Hz according to the motor rated frequency.
1.
Screen at powering on
The monitor display appears.
2.
Press
mode.
3.
Press
setting mode.
4.
Turn
appears.
5.
Press
value. (50Hz)
6.
Turn
change the set value to "
7.
Press
Initial Value
50Hz
Operation
to choose the PU operation
to choose the parameter
until Pr. 3 Base frequency
to show the currently set
counterclockwise to
". (60Hz)
to set.
Flicker
By turning , you can read another parameter.
·
Press to show the setting again.
·
Press twice to show the next parameter.
·
When the rated motor frequency is 60Hz
Setting Range
Set the frequency when the motor
0 to 400Hz
rated torque is generated.
Display
PU indication is lit.
The parameter
number
read previously
appears.
Parameter setting complete!!
···
(Pr. 3)
Description
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