Mitsumi electronic 55K, FR-F520-0.75K instruction manual Applied motor Pr, Pr applied motor, Motor

PARAMETERS

4.2.29 Applied motor (Pr. 71)

Pr. 71 "applied motor" Related parameters

Pr. 0 "torque boost"

Pr. 12 "DC injection brake voltage" Pr. 19 "base frequency voltage" Pr. 60 "intelligent mode selection" Pr. 100 to Pr. 109

(V/F frequency/voltage)

Set the motor used.

Parameter	Factory	Setting Range
Number	Setting
71	0	0, 1, 2

<Setting>

•Refer to the following list and set this parameter according to the motor used.

Pr. 71		Motor
	Thermal Characteristics of Electronic Overcurrent Protection		Constant
Setting		Standard
			Torque
0	Thermal characteristics matching a standard motor	$
1	Thermal characteristics matching the Mitsubishi constant-torque motor		$
2	Thermal characteristics matching a standard motor	$
	5-point flexible V/F characteristics

•For the 5.5K and 7.5K, the Pr. 0 and Pr. 12 settings are automatically changed depending on the Pr. 71 setting.

Pr. 71	0, 2	1
Pr. 0	3%	2%
Pr. 12	4%	2%

Note: 1. When "9999" is set in Pr. 19, "2" cannot be set in Pr. 71. To set "2" in Pr. 71, set the appropriate value (other than "9999") in Pr. 19.

2.When "2" is set in Pr. 71, Pr. 100 to Pr. 109 are displayed on the parameter unit (FR-PU04). In other settings, if any of Pr. 100 to Pr. 109 settings is changed, the new setting is not displayed in the "Default parameter list" and "Set parameter list".

CAUTION

Set this parameter correctly according to the motor used.

Incorrect setting may cause the motor to overheat and burn.

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