Mitsubishi Electric FR-F720P-0.75K Instruction Manual page 105

Parameter list
Parameter
Name
Adjusting the output torque (current) of the motor — Simple magnetic flux vector control
and IPM motor control (Pr.80)
80
Motor capacity
*1 The setting depends on the inverter capacity (55K or lower/75k or higher)
*2
Performing IPM parameter initialization changes the settings.
Adjusting the output torque (current) of the motor — Simple magnetic flux vector control
(Pr.90)
90
Motor constant (R1)
* The setting depends on the inverter capacity (55K or lower/75k or higher)
V/F pattern setting — Adjustable 5 points V/F (Pr.71, Pr.100 to Pr.109)
100
V/F1(first frequency)
V/F1(first frequency
101
voltage)
V/F2(second
102
frequency)
V/F2(second
103
frequency voltage)
104
V/F3(third frequency)
V/F3(third frequency
105
voltage)
V/F4(fourth
106
frequency)
V/F4(fourth frequency
107
voltage)
108
V/F5(fifth frequency)
V/F5(fifth frequency
109
voltage)
Refer to page 95.
71
98
Incre- Initial
Range
ments Value
0.4 to 55/
0 to 3600kW
0.01kW/
9999
*2
*1
0.1kW
*1
9999
(Refer to page 43)
0 to 50Ω/
0 to 400mΩ
0.001Ω/
9999
0.01mΩ
*
9999
0 to 400Hz,
0.01Hz 9999
9999
0.1V 0V 0 to 1000V
0 to 400Hz,
0.01Hz 9999
9999
0.1V 0V 0 to 1000V
0 to 400Hz,
0.01Hz 9999
9999
0.1V 0V 0 to 1000V
0 to 400Hz,
0.01Hz 9999
9999
0.1V 0V 0 to 1000V
0 to 400Hz,
0.01Hz 9999
9999
0.1V 0V 0 to 1000V
Description
To select the Simple magnetic flux vector
control and IPM motor control, set the capacity
of the motor used.
V/F control is performed
Used to set the motor primary resistance value.
(Normally setting is not necessary.)
*
Use the Mitsubishi motor (SF-JR, SF-HRCA)
constants
Set each points (frequency, voltage) of
V/F pattern.
9999: No V/F setting
: enabled
× : disabled
S S S
MFVC MFVC MFVC
IPM IPM IPM
S S S
MFVC MFVC MFVC
×
V/F V/F V/F