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 >>

External operation

The inverter has the calibration function.Use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (Terminal 2 frequency setting gain) for calibrat... More Details >>

External multi-speed setting and multi-speed command

It depends on the setting of Pr.79 (Operation mode).Pr.79 can be set to "2" or "3".If Pr.79 is "2", it is judged that the multi-speed frequency command was s... More Details >>

Frequency manual controller FR-AX

Considering voltage drop of the internal power supply and influence by noise, the wiring length should be 30 m or less. More Details >>

Frequency setting

Set Pr.3 (Base frequency) and Pr.18 (High speed maximum frequency) to "340 Hz", Pr.19 (Base frequency voltage) to "200 V", Pr.125 (Terminal 2 frequency setti... More Details >>

Minimum frequency

If any other frequency is not set, when the start signal is input, the inverter starts acceleration from 0.5 Hz set with Pr.13 (Starting frequency) up to 3 H... More Details >>

Package

It is the fixing screw for the inverter cooling fan cover.The size and number of screws depend on the model and capacity.(When exporting the product to the E... More Details >>

Adjustment of analog gain

Use Pr.903 (Frequency setting voltage gain) for setting the FR-E500. For the 700 series, use Pr.125 (Terminal 2 frequency setting gain frequency) and Pr.C4 (... More Details >>

Switching between external operation and NET operation

You can monitor the fault output in both NET operation and external operation. More Details >>

Parameter setting software

The parameter setting software we provide is the FR Configurator (FR-SW3-SETUP-WJ). You must purchase it to use. Once you purchase the software, you can upgr... More Details >>