MGI M4000E series, Instruction Manual

Page: 112 / 215

101
4
PARAMETERS
•
Set the parameters when it is desired to improve the performance in the shortest
acceleration/deceleration mode.
(1) Pr. 61 "reference current"
Set the current value (A) that is referenced for stall prevention operation level.
Set this value when you want to use the motor rated current as reference such as
when capacities of the motor and inverter differ.
(2) Pr. 62 "reference current for acceleration"
Set the stall prevention operation level (%) at acceleration.
Set when you want to restrict torque at acceleration, etc.
The value set in Pr.61 "reference current" becomes the reference value (100%).
(3) Pr. 63 "reference current for deceleration"
Set the stall prevention operation level (%) at deceleration.
Set when you want to restrict torque at deceleration, etc.
The value set in Pr.61 "reference current" becomes the reference value (100%).
Setting Reference Current
9999 (factory setting) Referenced from rated inverter current
0 to 500A Referenced from setting (rated motor current)
Setting Reference Current
9999 (factory setting) 150% (180%) is the limit value.
0 to 200% The setting of 0 to 200% is the limit value.
Setting Reference Current
9999 (factory setting) 150% (180%) is the limit value.
0 to 200% The setting of 0 to 200% is the limit value.
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