Energy saving functionAn automatic function has been implemented to minimize energy consumption.
Arithmetic and delay functions Timer function can reduce the need for external hardware.
Keypad / Terminal switchingSource of frequency and run commands can be selected via intelligent terminal.
2nd motor functionSettings for 1st and 2nd motor can be selected via intelli- gent input.
Momentary Contacts can be utilized for RUN and STOP.
Analog Input Disconnection – detection function
The NE-S1 outputs a disconnection signal when the fre- quency command via the analog input is lost.
Model Name Indication
Optimal performance for energy saving applications such as fans and pumps
Fans and air conditioners
Air conditioning systems
Fans and blowers
Water and wastewater pump systems
Tankless water supply and drainage systems
Food Processing Machines
1-phase 200V class
3-phase 400V class