FR-CC2 (converter unit)

No, there isn't. Circuit board coating is applied as standard. More Details >>

JIS standard

JIS standard for the inverter is not established. It is required to check whether the whole machine including the inverter is compliant with JIS standard. More Details >>

FR-A800-R2R

The tension controller is suitable for the equipment with low speed and small capacity. The tension controller is suitable for the equipment with low speed a... More Details >>

Size of the crimp terminal

Because the crimp terminal of 3.5 sq is out of JIS standard. The 5.5 sq crimp terminal can also fix the 3.5 sq cable. More Details >>

Frequency setting by the CC-Link

When the frequency setting value is written by the CC-Link to EEPROM, the frequency setting value set with the PU (operation panel) is changed. More Details >>

FR-A800

The range is from 2400 rpm to 3000 rpm. More Details >>

Switching from star-delta operation

It is probable that the torque is insufficient because the load characteristics and inverter output characteristics do not match and the output current value... More Details >>

Countermeasure against harmonics

The following countermeasure against harmonics is available with the inverter.The values are quoted from the harmonic suppression guidelines.1. Insert the AC... More Details >>

How can I have the motor coast to stop?

You can use the following two methods:1. Turn ON MRS at the same time when STF turns OFF.2. Set Pr.10 = 60 Hz, Pr.11 = 0 sec, and Pr.12 = 0% (when the invert... More Details >>

Motor wiring length

Up to 50 m. Be sure to connect the encoder cables in parallel and use the thicker cable gauge. You can extend this distance up to 100 m by using the long dis... More Details >>