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Mitsubishi Electric FR-E720-0.1K(SC) Instruction Manual Page 129

Fr-e700 series.
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REMARKS
For the 5.5K, 7.5K, when the Pr. 12 setting is the following, changing the Pr. 71 Applied motor setting automatically changes the
Pr. 12 setting. Therefore, it is not necessary to change the Pr. 12 setting.
(a) When 4% (initial value) is set in Pr. 12
The Pr. 12 setting is automatically changed to 2% if the Pr. 71 value is changed from the value selecting the standard motor
(0, 3 to 6, 23, 24, 40, 43, 44) to the value selecting the constant-torque motor (1, 13 to 16, 50, 53, 54).
(b) When 2% is set in Pr. 12
The Pr. 12 setting is automatically changed to 4% (initial value) if the Pr. 71 value is changed from the value selecting the
constant-torque motor (1, 13 to 16, 50, 53, 54) to the value selecting the standard motor (0, 3 to 6, 23, 24, 40, 43, 44).
Even if the Pr. 12 setting is increased, braking torque is limited so that the output current is within the rated inverter current.
As stop holding torque is not produced, install a mechanical brake.
Parameters referred to
Pr. 13 Starting frequency
Pr. 71 Applied motor
Refer to page 118
CAUTION
Refer to page 112
Motor brake and stop operation
4
129

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