Environmentally friendly inverter in pursuit of higher performance and easy handling. Can meet high technical requirements by enhanced performance and functions. In the 400V class, the "3-level control method" has been adopted to a general-purpose inverter for the first time in the world.

• The "3-level control method" solves problems of motor insulation damaged by surge voltage and motor bearing electric corrosion caused by bearing voltage. Leak current and noise are greatly reduced.
• Vector control (with/without PG), V/f control (for general purpose, with PG) are all in one. Supports from precision machineries to multi-drives.
• The rotation-type auto-tuning method and the new static auto-tuning are available.
• Various inputs and outputs such as pulse train input, pulse train monitor, etc. The logic level (sink, source) of the input terminals can be changed.
  An external 24V power supply can be also applied.
• The 5-line LCD operator for easier confirmation of required information.
  A copy function for constant upload/download.
• 12-phase inputs suppress higher harmonies.
• A wide range of power supply voltage (3-phase 200V class: 200 to 240V. 3-phase 400V class: 380 to 480V).
• Communications option unit supports world's field networks.