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Mitsubishi Electric FR-F700PJ Instruction Manual Page 91

Air-conditioning inverter.
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IPM motor control <IPM>
(2)
IPM parameter initialization list
By selecting IPM motor control from the parameter setting mode or with Pr.998 IPM parameter initialization, the parameter
settings in the following table change to the settings required to drive an IPM motor. The changed settings differ according to
the IPM motor specification (capacity). Refer to the IPM motor specification list shown below.
Performing parameter clear or all parameter clear sets back the parameter settings to the settings required to drive a general-
purpose motor.
Pr.
Name
1
Maximum frequency
4
Multi-speed setting (high speed)
9
Electronic thermal O/L relay
13
Starting frequency
15
Jog frequency
18
High speed maximum frequency
Acceleration/deceleration reference
20
frequency
22
Stall prevention operation level
37
Speed display
55
Frequency monitoring reference
56
Current monitoring reference
71
Applied motor
80
Motor capacity
125
Terminal 2 frequency setting gain frequency
(903)
126
Terminal 4 frequency setting gain frequency
(905)
144
Speed setting switchover
240
Soft-PWM operation selection
260
PWM frequency automatic switchover
374
Overspeed detection level
505
Speed setting reference
86
General-
purpose
motor
0
Pr.998
(Initial setting)
120Hz
rotations per minute
60Hz
rotations per minute
Rated
inverter current
Minimum rotations
0.5Hz
Minimum rotations
5Hz
120Hz
rotations per minute
60Hz
rotations per minute
120%
0
60Hz
rotations per minute
Rated
inverter current
0
9999
60Hz
rotations per minute
60Hz
rotations per minute
4
motor poles + 100)
1
1
9999
rotations per minute
60Hz
Setting
IPM motor
IPM motor
(rotations per
(frequency)
minute)
1(MM-EF),
101(MM-EF),
12(MM-EFS)
112(MM-EFS)
Maximum motor
Maximum motor
frequency
Rated motor
Rated motor
frequency
Rated motor current
Minimum frequency
per minute
Minimum frequency
per minute
Maximum motor
Maximum motor
frequency
Rated motor
Rated motor
frequency
120% (Short-time motor torque)
0
Rated motor
Rated motor
frequency
Rated motor current
Pr.998 = 1,101 : 120
Pr.998 = 12,112 : 210
Inverter capacity *
Rated motor
Rated motor
frequency
Rated motor
Rated motor
frequency
106 (Number of
6 (Number of motor
poles)
0
1
Maximum motor
Maximum motor
frequency 105%
105%
Rated motor frequency
Increment
0,101,
1,12
112
1r/min
0.01Hz
1r/min
0.01Hz
0.01A
1r/min
0.01Hz
1r/min
0.01Hz
1r/min
0.01Hz
1r/min
0.01Hz
0.1%
1
1r/min
0.01Hz
0.01A
1
0.01kW
1r/min
0.01Hz
1r/min
0.01Hz
1
1
1
1 r/min
0.01Hz
0.01Hz

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