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FAQ within [ FREQROL-D700 ]
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S-shape acceleration/deceleration of the FR-D700
It does not change even when General-purpose magnetic flux vector control is performed. Pr.3 is the inflection point of the S-shape. More Details >>
- No:20834
- Release Date:2018/08/22 16:24
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The total wiring length is as follows: 100 m + (20 m × 5) = 200m. More Details >>
- No:21144
- Release Date:2018/08/22 16:26
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It is Pr.125 (Terminal 2 frequency setting gain frequency). Adjust the slope with C4 (903) (Terminal 2 frequency setting gain) as necessary. More Details >>
- No:21247
- Release Date:2018/08/22 16:26
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Set Pr.79 (Operation mode) to "3" and Pr.161 (Frequency setting/key lock operation selection) to "1". More Details >>
- No:21249
- Release Date:2018/08/22 16:26
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Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>
- No:21251
- Release Date:2018/08/22 16:26
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No, it cannot. More Details >>
- No:21253
- Release Date:2018/08/22 16:26
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Check that the wiring of the terminal 4 and 5 are not reversed. More Details >>
- No:21266
- Release Date:2018/08/22 16:26
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The brake resistor is MRS120W200. More Details >>
- No:21274
- Release Date:2018/08/22 16:26
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When the torque is supposed as 100% at 60 Hz, the torque becomes 75 % at 80 Hz. (Under V/F control, the torque decreases when the frequency exceeds 60 Hz bec... More Details >>
- No:21284
- Release Date:2018/08/22 16:26
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Horizontal installation prevents heat release, resulting in a failure. Install the inverter vertically. More Details >>
- No:21286
- Release Date:2018/08/22 16:26
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