Rotation speed setting

1. The inverter display is based on the frequency, and the speed and moving speed are displayed by converting the frequency into the corresponding value. The... More Details >>

Operation frequency

I cannot answer clearly because the load is unknown. The operation cycle of operating for 10 seconds and stopping for 10 seconds is OK, but it is questionabl... More Details >>

Outgoing harmonic current (0.1 kW, 0.2 kW)

200 V, 0.1 kW to 3.7 kW products are subject to regulation by the harmonic suppression guidelines for household appliances and general-purpose products. Ther... More Details >>

Unwinding using vector inverter

1. Torque control automatically adjust the speed so that the instructed torque value is maintained. This means that the speed is not controlled. (However, yo... More Details >>

The operating environment of FA products

The following surrounding environment is common to all models. Surrounding air temperature: No problem. The inverters can be used in -10 to 50°C. Above sea l... More Details >>

Common connection of the terminal SD

There is no problem for only the terminal SD connection because undesirable current will not be flown. More Details >>

Dancer control during CC-Link communication

It is not possible under the dancer control. When the negative data is written, it is handled as the positive data in operation. Example) When Pr.541 is set ... More Details >>

LED blinking under encoder feedback control

The Z-phase signal may be connected to the A-phase or B-phase incorrectly. Check the wiring. More Details >>

Stop selection

No. During JOG operation, deceleration stop is performed even though Pr.250 is set. More Details >>

Noise

The noise amount does not change because the carrier frequency does not change. More Details >>