Mitsubishi Electric FR-D720S SC EC Instruction Manual page 124

Simple mode parameter list
Setting
Select General-purpose magnetic flux vector control. (Refer to section 5.1.7.)
Set "11" in Pr. 96 to tune motor constant (R1) without running the motor. It takes approxi-
mately 9s until tuning is completed.
Set the rated motor current (initial value is rated inverter current) in Pr. 9 "Electronic thermal
O/L relay" (refer to page 5-2).
Set the rated voltage of motor (initial value is 200V/400V) in Pr. 83 "Rated motor voltage"
and rated motor frequency in Pr. 84 "Rated motor frequency".
Set Pr. 71 "Applied motor" according to the motor used.
Motor
Mitsubishi
Other
manufac-
turer's
Tab. 5-3: Motor selection
For other settings of Pr. 71, refer to the section 6.7.2.
5 - 16
SF-JR
SF-JR 4P-1.5kW or less
Standard motor,
high efficiency motor
SF-HR
Others
SF-JRCA 4P
Constant-torque motor SF-HRCA
Others (SF-JRC, etc.)
Standard motor
Constant-torque motor
Basic settings
Parameter 71
3
23
43
3
13
53
13
3
13