Mitsubishi Electric FR-E700 Instruction Manual page 110

Setting of acceleration/deceleration time and acceleration/ deceleration pattern
(2) Adjustment of shortest acceleration/deceleration mode (Pr. 61 to Pr. 63)
By setting the adjustment parameters Pr. 61 and Pr. 63, the application range can be made wider.
Parameter
Name
Number
Reference
61
current
Reference
value at
62
acceleration
Reference
63
value at
deceleration
REMARKS
Since the Pr. 61 to Pr. 63 settings automatically return to the initial value (9999) if the Pr. 292 setting is changed, set Pr. 292 first
when you need to set Pr. 61 to Pr. 63.
Parameters referred to
Pr. 0 Torque boost
Pr. 7 Acceleration time, Pr. 8 Deceleration time
Pr. 22 Stall prevention operation level
Setting Range
For example, when the motor and inverter are different in capacity, set the rated
motor current value.
0 to 500A
Set reference current (A) of the stall prevention operation level during
acceleration/deceleration.
9999 (initial value) The rated inverter current is defined as reference.
Set when it is desired to change the reference level of acceleration and
deceleration.
0 to 200%
Set the stall prevention operation level (ratio to the current value of Pr. 61) during
acceleration/deceleration.
Stall prevention operation level is 150% for the shortest acceleration/
9999 (initial value)
deceleration.
Refer to page 77
Refer to page 101
Refer to page 84
Description
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