FAQ


FAQAbout Products
FAQ
Keyword Search
Drive Products
-
FREQROL-A800(142)
FREQROL-F800(89)
FREQROL-A700(351)
FREQROL-D700(260)
FREQROL-E700(393)
FREQROL-F700(295)
FREQROL-F700P(294)
FREQROL-F700PJ(251)
FREQROL-A024(40)
FREQROL-A100(21)
FREQROL-A200(32)
FREQROL-A500(119)
FREQROL-B(9)
FREQROL-E500(84)
FREQROL-F400(2)
FREQROL-F500(15)
FREQROL-S500(11)
FREQROL-U100(16)
FREQROL-V200(51)
FREQROL-Z020(1)
FREQROL-Z024(2)
FREQROL-Z100(2)
FREQROL-Z123(2)
FREQROL-Z200(3)
FREQROL-Z300(2)
SC-A(12)
Engineering Software(41)
Magnet motor drive(9)
Peripheral devices(7)
Options(127)
Plug-in Options(30)
Others(53)
FAQ within [ Drive Products ]
-
Selection method of the FR-ABR
The multiple rating is adopted from the FR-A800 series and the motor and the inverter are no longer one-to-one. Thus, considering the combination that the mo... More Details >>
- No:20846
- Release Date:2018/08/22 16:24
- Category: Inverters-FREQROL , Options
-
Inverter installation interchange attachment
Use the FR-A5AT02 as the intercompatibility attachment when upgrading from the FR-A220-3.7K to FR-A540-3.7K. More Details >>
- No:22095
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500
-
Speed change due to power supply voltage fluctuation
1. The output frequency satisfies the "control specification/frequency precision" even when the power supply voltage changes, but the output voltage cannot r... More Details >>
- No:22069
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
-
Power factor of inverter drive
Under 100% load, the power factors of the AC and DC reactors are 90% and 95%, respectively. For a line with no inverter control, use a power factor correctio... More Details >>
- No:21934
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL
-
Encoder cable length restriction
If the cable length is longer than 100 m, speed may not be read correctly due to voltage drop and waveform deformation of the encoder signal. Therefore, use ... More Details >>
- No:21932
- Release Date:2018/08/22 16:30
- Category: Inverters-FREQROL , FREQROL-V200
-
You can select deceleration stop by setting Pr.502 (Stop mode selection at communication error). (Select from coasting to stop, deceleration to stop, and con... More Details >>
- No:21892
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
-
The operation panels of the FR-E700, FR-D700, and FR-F700PJ are not detachable.Therefore, it cannot be attached to the enclosure surface.You can use the opti... More Details >>
- No:21851
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
-
When both "Hz" and "A" are turned off, the output voltage monitor is active.The display indicates that the output voltage is 19.5 V. More Details >>
- No:21782
- Release Date:2018/08/22 16:29
- Category: Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-F700PJ
-
Use the plug-in option dedicated for the FR-A200EXECLLENT. The plug-in option for the FR-A200EXECLLENT cannot be used with the FR-A200. To avoid installing a... More Details >>
- No:21634
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , Plug-in Options , FREQROL-A200
-
Countermeasure against noise and leakage current during low-noise operation
The following two major countermeasures against noise are available: - Keep the noise source and partner device apart from each other.- Install a noise filte... More Details >>
- No:21605
- Release Date:2018/08/22 16:28
- Category: Inverters-FREQROL , FREQROL-A024
911-920 of Total 1353