FR-A5CN03

Since the heat sink and fan are not waterproof, you need to enclose them so that they are not exposed to the spray of water. If you use the inverter (heat si... More Details >>

Influence on noise level

By using the reactors 1 and 2 as well as the outside box supplied with the high power factor converter, while the noise may increase or decrease depending th... More Details >>

Types available for FR-AU03

The FR-AU03 is a dedicated product for the FR-A024. Although it cannot be attached directly to other inverters (FR-A200 and FR-Z, FR-U series), it can be use... More Details >>

Electronic thermal O/L relay setting

Set Pr.9 to the rated current at 50 Hz or a value 1.1 times as the rated current at 60 Hz.You can specify the motor type with Pr.71 (Applied motor). For a co... More Details >>

AC reactor and line noise filter wiring

Basically, either is OK.Both orders are electrically identical, but "1" is recommended since it is preferable to place the line noise filter close to the inv... More Details >>

Speed adjustment of multiple inverters using variable resistor

You can connect up to three inverters in parallel to an external variable resistor. Refer to the figure below for a connection example. By setting parameters... More Details >>

Motor rated rotations per minute

The inverter is capable of output up to the maximum frequency. It is the matter of whether the motor used support high-speed operation. In the situation you ... More Details >>

FR-F800

It is 2 to 3 ms, same as the FR-A800. More Details >>

STOP function of the FR-A800

No, it is not. It is released by the inverter reset that releases E.OHT. More Details >>

Amount of heat generated by the FR-V500L

It is the same as the one by the inverter whose capacity is one-rank higher than the FR-A500L series. More Details >>