FAQ


FAQAbout Products
- FAQ > Drive Products > Inverters-FREQROL > Others
FAQ
Keyword Search
FAQ within [ Others ]
-
The description has been deleted because there is no industrial pressure ventilation fan that can be used for the FR-FS2, due to the production termination o... More Details >>
- No:21064
- Release Date:2018/08/22 16:25
-
Certificate for special tax reduction for first year facilities
The special tax reduction for first year facilities is the taxation system for promoting investment in the reform of the energy supply. The required certific... More Details >>
- No:21514
- Release Date:2018/08/22 16:28
-
Number of years of service life designated by law
The number of years of service life of the inverter is not designated by law. More Details >>
- No:21497
- Release Date:2018/08/22 16:27
-
They are not available. More Details >>
- No:21138
- Release Date:2018/08/22 16:26
-
It is not completely recommended to use F700P because the starting torque at low speed of the hydraulic pump may be larger than that of the normal pump. Sele... More Details >>
- No:21126
- Release Date:2018/08/22 16:26
-
Influence on external measurement device
It is considered that malfunction of the measurement device is due to noise. Check the noise propagation route since the countermeasure depends on it. Some c... More Details >>
- No:22100
- Release Date:2018/08/22 16:30
-
Compatibility with Y-△ motor and others
1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors using △ connection.) (Note that the inver... More Details >>
- No:21487
- Release Date:2018/08/22 16:27
-
DC90V More Details >>
- No:20965
- Release Date:2018/08/22 16:25
-
Using a motor dedicated to the direct connection (with a creep-free bearing) may result in a bearing noise. More Details >>
- No:20963
- Release Date:2018/08/22 16:25
-
Rated capacity related to harmonic suppression guidelines
The usual inverter input current is determined not by the inverter capacity but by the motor capacity (motor load).Therefore, the input side capacity is not ... More Details >>
- No:21961
- Release Date:2018/08/22 16:30
31-40 of Total 53