Installing contactor on input side

It is not recommended to install a contactor on the input side and connect the auxiliary contact to the terminal STF of the inverter for the following reason... More Details >>

Do you have a sample program for 485 communication?

We do not offer a sample program for the programmable controller. Refer to the Instruction Manual and create the program by yourself. More Details >>

Auxiliary input power supply

If you connect two frequency setting potentiometers to the terminals 5 and 10, the permissible current of 10 mA is exceeded, and you need to install 2 KΩ res... More Details >>

Inverter UL and CSA standard product document

The certificate of the standard product is managed by the branch office. Please ask the nearest branch office. More Details >>

Remote operation of the inverter

The wiring length of the start signal (STF etc.) is 30 m or less. The circuit voltage of the control input signals (terminal STF etc.) is 24 VDC and the volt... More Details >>

Monitor code of CC-Link communication

The monitor with the code H01 switches by changing Pr.37 and Pr.144. More Details >>

Instruction code execution request of CC-Link communication

Only one instruction is executed. The instruction to be executed is not fixed. More Details >>

FR-A7NCE connector

No, they are not connected inside the inverter. More Details >>

System environment variable of the Modbus-RTU communication

They are not received during the operation. They are also not received if the command authority does not exist in the communication. When they are executed i... More Details >>

FR-HC2

It is fundamentally the same as the conventional model. Considering the recent safety awareness growth, we decided to start supporting it from the FR-HC2. Be... More Details >>