PARAMETERS

4.2.9 Load pattern selection (Pr. 14)

Pr. 14 "load pattern selection"

Related parameters

Pr. 0 "torque boost"

Pr. 60 " intelligent mode selection" Pr. 180 to Pr. 186

(input terminal function selection)

You can select the optimum output characteristic (V/F characteristic) for the application and load characteristics.

Setting "4" (energy-saving mode) or "9" (optimum excitation control mode) in Pr. 60 "intelligent mode selection" changes the output voltage.

Parameter

Factory

 

Setting Range

 

 

 

 

 

Number

Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

1

 

0, 1

 

 

 

 

 

 

 

 

 

Pr.14=0

Pr.14=1

 

 

For constant-torque loads

For variable-torque loads

 

 

(e.g. conveyor, cart)

(Fan, pump)

 

 

100%

100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output voltage

 

 

Output voltage

 

 

 

 

 

 

 

 

Base frequency

Base frequency

 

 

 

Output frequency (Hz)

Output frequency (Hz)

 

 

 

 

 

 

 

 

 

Setting

 

 

 

Output Characteristics

 

 

 

Application

0

 

 

 

For constant-torque load

 

 

 

Conveyor, cart, etc.

1

 

 

 

For variable-torque load

 

 

 

Fan, pump

74

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Mitsumi electronic FR-F520-0.75K Load pattern selection Pr, Pr load pattern selection, Parameter Factory Setting Range
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