Mitsubishi Electric FR-F800, Instruction Manual

Page: 210 / 834

Control method Parameters
5 - 48
PM parameter initialization list
●
The parameter settings in the following table are changed to the settings required to perform PM
motor control by selecting PM motor control with the IPM parameter initialization mode on the
operation panel or with Pr. 998 "PM parameter initialization".
●
Performing parameter clear or all parameter clear sets back the parameter settings to the settings
required to drive an induction motor.
Pr. Name
Setting
Setting increments
Induction motor
PM motor
(rotations per minute)
PM motor (frequency)
Pr. 998
0
(initial value)
12 14
8009
9009
112 114
8109
9109
12,14,
8009,
9009
0,
112,114,
8109,
9109
FM CA
1 Maximum frequency
120 Hz
Maximum motor
rotations per minute
Maximum
motor
frequency
!
Maximum motor
frequency
Maximum
motor
frequency
!
1 r/min 0.01 Hz
60 Hz
4
Multi-speed setting
(high speed)
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
9
Electronic thermal O/L
relay Rated inverter
current
Rated motor current
(Refer to page 8-4.)
⎯
Rated motor current
(Refer to page 8-4.)
⎯
0.01 A
0.1 A
13 Starting frequency 0.5 Hz
Minimum rotations
per minute
Pr. 84 ×
10%
Minimum frequency
Pr. 84 ×
10%
1 r/min 0.01 Hz
15 Jog frequency 5 Hz
Minimum rotations
per minute
Pr. 84 ×
10%
Minimum frequency
Pr. 84 ×
10%
1 r/min 0.01 Hz
18
High speed maximum
frequency
120 Hz
Maximum motor
rotations per minute
⎯
Maximum motor
frequency
⎯
1 r/min 0.01 Hz
60 Hz
20
Acceleration/
deceleration reference
frequency
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
22
Stall prevention
operation level
120%
"
110%
"
Short-time motor torque 0.1%
37 Speed display 0 0 1
55
Frequency monitoring
reference
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
56
Current monitoring
reference Rated inverter
current
Rated motor current
(Refer to page 8-4.)
Pr. 859
Rated motor current
(Refer to page 8-4.)
Pr. 859
0.01 A
0.1 A
71 Applied motor 0 210 240
⎯
210 240
⎯
1
80 Motor capacity 9999
Inverter capacity
⎯
Inverter capacity
⎯
0.01 kW
0.1 kW
81 Number of motor poles 9999
Number of motor
poles
⎯
Number of motor
poles
⎯
1
84 Rated motor frequency 9999
Rated motor
rotations per minute
⎯
Rated motor
frequency
⎯
1 r/min 0.01 Hz
125
(903)
Terminal 2 frequency
setting gain frequency
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
126
(905)
Terminal 4 frequency
setting gain frequency
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
144
Speed setting
switchover
4
Number of motor
poles + 100
Pr. 81
+100
Number of motor
poles
Pr. 81 1
240
Soft-PWM operation
selection
1 0 1
263
Subtraction starting
frequency
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
266
Power failure
deceleration time
switchover frequency
60 Hz 50 Hz
Rated motor
rotations per minute
Pr. 84
Rated motor
frequency
Pr. 84 1 r/min 0.01 Hz
Tab. 5-21: PM parameter initialization list (1)