CC-Link

Yes, but the optional kit (FR-A7NC E kit) is necessary. More Details >>

Rated motor current setting

No. the torque cannot be limited by using Pr.9.Set Pr.277 (Stall prevention current switching) to "1".The value of Pr.22 (Stall prevention operation level) w... More Details >>

Auto tuning

When offline auto tuning ends normally, the setting of this parameter changes to "3".This means that auto tuning completed normally.If the setting value is "... More Details >>

Reusing parameter units

You cannot reuse the parameter unit (FR-PU01) for the FREQROL-Z series, the parameter unit (FR-PU02) for the FREQROL-A200 and A100 series, and the parameter ... More Details >>

Application to general industrial purpose

You can use the inverter for a general industrial purpose, but you must be very careful because the functions are tailored to fans and pumps. 　(for example, ... More Details >>

General-purpose magnetic flux control

Almost same control method. This control also performs vector calculation and divides the inverter's output current into an excitation current and into a tor... 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 >>

Carrier frequency of low-noise series

The carrier frequency is initially set to 7 kHz. (When Pr.10 is set to "---", you can set or change the setting using Pr.72.) Raising the carrier frequency r... More Details >>

Size

The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A200 series), however, an additional s... More Details >>

Regenerative driving capability

Continuous 100% regenerative braking torque is available for the rated capacity of the high power factor converter. (The same braking ability of the FR-A201 ... More Details >>