Mitsubishi Electric FR-A800, Installation Manuallines

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33
DRIVE THE MOTOR
6.2 Parameter list
For simple variable-speed operation of the inverter, the initial values of the parameters may be used as they are. Set the
necessary parameters to meet the load and operational specifications. Parameter setting, change and check can be per-
formed from the operation panel (FR-DU08, resp. FR-DU08-01 for IP55 compatible models).
Remark
indicates simple mode parameters. Use Pr. 160 "User group read selection" to switch between the simple
mode and extended mode. (Initially set to the extended mode.)
Simple Simple Simple
Parameter Name Setting Range
Initial
Value
0
Torque boost
0 to 30%
6/4/3/2/
1% *
1
1
Maximum frequency
0 to 120Hz
120Hz *
2
60Hz *
3
2
Minimum frequency
0 to 120Hz 0Hz
3
Base frequency
0 to 590Hz 60/50Hz
*10
4
Multi-speed setting
(high speed)
0 to 590Hz
60/50Hz
*10
5
Multi-speed setting
(middle speed)
0 to 590Hz 30Hz
6
Multi-speed setting
(low speed)
0 to 590Hz
10Hz
7
Acceleration time
0 to 3600s
5s *
4
15s
*5
8
Deceleration time
0 to 3600s
5s *
4
15s
*5
9
Electronic thermal
O/L relay
0 to 500
*2
Rated
inverter
current
0 to 3600A
*3
10
DC injection brake
operation frequency
0 to 120Hz,
9999
3Hz
11
DC injection brake
operation time
0 to 10s, 8888
0.5s
12
DC injection brake
operation voltage
0 to 30%
4/2/1%
*6
13
Starting frequency
0 to 60Hz
0.5Hz
14
Load pattern
selection
0 to 5
0
15
Jog frequency
0 to 590Hz
5Hz
16
Jog acceleration/
deceleration time
0 to 3600s
0.5s
17
MRS input selection
0, 2, 4 0
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
Simple Simple Simple
18
High speed
maximum frequency
120 to 590Hz
120Hz
*2
60Hz
*3
19
Base frequency
voltage
0 to 1000V,
8888, 9999
9999/
8888
*10
20
Acceleration/
deceleration
reference frequency
1 to 590Hz
60/50Hz
*10
21
Acceleration/
deceleration time
increments
0, 1
0
22
Stall prevention
operation level
(Torque limit level)
0 to 400%
150%
23
Stall prevention
operation level
compensation factor
at double speed
0 to 200%, 9999
9999
24 to
27
Multi-speed setting
(4 speed to 7 speed)
0 to 590Hz,
9999
9999
28
Multi-speed input
compensation
selection
0, 1
0
29
Acceleration/
deceleration pattern
selection
0 to 6
0
30
Regenerative
function selection
0 to 2, 10, 11,
20, 21, 100 to
102, 110, 111,
120, 121/
2, 10, 11, 102,
110, 111/
0, 2, 10, 20,
100, 102, 110,
120 *
15
0/10/0 *
15
31
Frequency jump 1A
0 to 590Hz,
9999
9999
32
Frequency jump 1B
0 to 590Hz,
9999
9999
33
Frequency jump 2A
0 to 590Hz,
9999
9999
34
Frequency jump 2B
0 to 590Hz,
9999
9999
35
Frequency jump 3A
0 to 590Hz,
9999
9999
Parameter Name Setting Range
Initial
Value
*1
Differs according to capacities.
6%: FR-A820-00046(0.4K) to 00077(0.75K) and FR-A840-00023(0.4K) to 00038(0.75K)
4%: FR-A820-00105(1.5K) to 00250(3.7K) and FR-A840-00052(1.5K) to 00126(3.7K)
3%: FR-A820-00340(5.5K) to 00490(7.5K) and FR-A840-00170(5.5K) to 00250(7.5K)
2%: FR-A820-00630(11K) to 03160(55K) and FR-A840-00310(11K) to 01800(55K)
1%: FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher
*2
For FR-A820-03160(55K) or lower and FR-A840-01800(55K) or lower
*3
For FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher
*4
For FR-A820-00490(7.5K) or lower and FR-A840-00250(7.5K) or lower
*5
For FR-A820-00630(11K) or higher and FR-A840-00310(11K) or higher
*6
Differs according to capacities.
4%: FR-A820-00490(7.5K) or lower and FR-A840-00250(7.5K) or lower
2%: FR-A820-00630(11K) to 03160(55K) and FR-A840-00310(11K) to 01800(55K)
1%: FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher
*10
Differs according to types. (FM type/CA type)
*15
Differs according to model types (standard model, separated converter type, IP55 compatible model).