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Factory Automation

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  • No : 21789
  • Release Date : 2018/08/22 16:29
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Frequency setting

I replaced the inverter.
Motor specifications: 2 poles, 200 V, 500 W, 340 Hz
I want to set the frequency using an external potentiometer.
Which parameters should I set?
Category : 

Answer

Set Pr.3 (Base frequency) and Pr.18 (High speed maximum frequency) to "340 Hz", Pr.19 (Base frequency voltage) to "200 V", Pr.125 (Terminal 2 frequency setting gain frequency) to "340 Hz", and read Pr.C4 (Terminal 2 frequency setting gain) with the potentiometer turned to the rightmost position. A value close to 100 is read. While this value is read, press the SET key.  
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700

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