When The Rated Motor Frequency Is 60Hz (Pr. 3) - Mitsubishi Electric FR-A700 Instruction Manual

Basic settings
5.1.2

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".
Pr.
Name
No.
3
Base frequency
Example Change Pr. 3 "Base frequency" to 60Hz according to the motor rated frequency.
By turning the digital dial, you can read another parameter.
Press the SET key to show the setting again.
Press the SET key twice to show the next parameter.
Fig. 4-2: Setting the base frequency
NOTE
Pr. 3 is invalid under advanced magnetic flux vector control, real sensorless vector control,
and vector control and Pr. 84 "Rated motor frequency" is valid.
FR-A700 EC
Initial Value
50Hz
Operation
Screen at powering on
The monitor display appears.
Press the PU/EXT key to choose the PU
operation mode.
Press the MODE key to choose the parameter
setting mode.
Turn the digital dial until P.3 (Pr. 3) appears.
Press the SET key to show the currently set value.
The initial value "50.00" appears.
Turn the digital dial to change it to the setting
value of "60.00".
Press the SET key to set.
Setting Range Description
0–400Hz Set the rated motor frequency.
Simple mode parameter list
V/F V/F V/F
Display
PU indication is lit.
The parameter number
read previously
appears.
Flicker ... Parameter setting complete!
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