Acceleration/Deceleration Reference Current (Pr. 61 To Pr. 64) - Mitsubishi Electric FR-A520-0.4K Instruction Manual

4.2.26 Acceleration/deceleration reference current (Pr. 61 to Pr. 64)

Pr. 61 "reference I for intelligent mode"
Pr. 62 "ref. I for intelligent mode accel."
Pr. 63 "ref. I for intelligent mode decel."
Pr. 64 "starting frequency for elevator mode"
Set these parameters to improve performance in the intelligent mode.
Pr. 61 to Pr. 64 are only valid when any of "1 to 6" is selected for Pr. 60.
Parameter Factory
Number Setting
61 9999
62 9999
63 9999
64 9999
<Setting>
(1) Pr. 61 "reference I for intelligent mode"
Setting
9999 (factory setting)
0 to 500A
(2) Pr. 62 "ref. I for intelligent mode accel."
The reference current setting at acceleration can be changed.
(The reference value differs between the shortest acceleration/deceleration mode and optimum
acceleration/deceleration mode.)
Setting
9999 (factory setting)
0 to 200%
(3) Pr. 63 "ref. I for intelligent mode decel."
The reference current setting at deceleration can be changed.
(The reference value differs between the shortest acceleration/deceleration mode and optimum
acceleration/deceleration mode.)
Setting
9999 (factory setting)
0 to 200%
(4) Pr. 64 "starting frequency for elevator mode"
Setting
9999 (factory setting)
0 to 10Hz
Setting Range
9999: Referenced from rated inverter
0 to 500A, 9999
current.
0 to 200%, 9999
0 to 200%, 9999
0 to 200%, 9999
Reference Current
Referenced from rated inverter current
Referenced from setting (rated motor current)
Reference Current
150% (180%) is the limit value.
100% is the optimum value.
The setting of 0 to 200% is the limit value.
The setting of 0 to 200% is the optimum
value.
Reference Current
150% (180%) is the limit value.
100% is the optimum value.
The setting of 0 to 200% is the limit value.
The setting of 0 to 200% is the optimum
value.
2Hz is the starting frequency.
The setting of 0 to 10Hz is the starting frequency.
102
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PARAMETERS
Related parameters
Pr. 60 "intelligent mode selection"
Remarks
Remarks
Shortest acceleration/deceleration mode
Optimum acceleration/deceleration mode
Shortest acceleration/deceleration mode
Optimum acceleration/deceleration mode
Remarks
Shortest acceleration/deceleration mode
Optimum acceleration/deceleration mode
Shortest acceleration/deceleration mode
Optimum acceleration/deceleration mode
Reference Current