FAQ


FAQAbout Products

- FAQ > Drive Products > Inverters-FREQROL > Options
FAQ
Keyword Search
FAQ within [ Options ]
-
No, the MT-BU5 is not available Use the FR-BU2 instead. More Details >>
- No:21076
- Release Date:2018/08/22 16:25
-
Three phases are measured with the CT. The accuracy is ±10 % which is same as the inverter output current. More Details >>
- No:21145
- Release Date:2018/08/22 16:26
-
The carrier frequency for the FR-B3 is 2 kHz. For the low noise type FR-B3-N, it is 14.5 kHz. More Details >>
- No:21181
- Release Date:2018/08/22 16:26
-
The internal transistor of the HC2 stops by turning on the SOF signal and stopping the converter. As a result, regenerative driving is not performed. However... More Details >>
- No:20941
- Release Date:2018/08/22 16:25
-
Because RSO (converter reset) of the HC2 is connected to RES of the inverter, the inverter is reset along with the HC2 reset. (Refer to the wiring diagram in... More Details >>
- No:20948
- Release Date:2018/08/22 16:25
-
Yes, it can. More Details >>
- No:20806
- Release Date:2018/08/22 16:24
-
Noise filtering and harmonics suppression are different matters and you need to install the line noise filter (FR-BSF01) against noise and DCL (FR-BEL) again... More Details >>
- No:21548
- Release Date:2018/08/22 16:28
-
Yes. More Details >>
- No:21062
- Release Date:2018/08/22 16:25
-
Yes. However, it is difficult to wind the twisted wires because they are thick. More Details >>
- No:21128
- Release Date:2018/08/22 16:26
-
Harmonic suppression guidelines for power supply
Since the high power factor converter uses the self-excitation three-phase bridge (voltage type PWM control) circuit configuration (type), the conversion coe... More Details >>
- No:21572
- Release Date:2018/08/22 16:28
1-10 of Total 129