After the recent introduction of the electronic speed variator “ESV”, with whom S.T.M. SpA has turned up the concept of motovariator into a real motorinverter, we now take the pleasure to introduce to the market our ESV "Easy series”.
This series was developed to replace the use of single phase motors, overcoming the issues caused by low starting torque, high vibration and high temperature.
Thanks to the latest electronic technologies this series is charachterised by its reduced size. The "Easy Series" provides great speed variation for a variety of applications.
The use of our ESV "Easy Series" in – for example – the food industry, can replace mechanical variators eliminating the risk of oil contamination in the product.
The control algorithm is a high speed precision sensorless vector, with brilliant torque performances, which ensure the best starting efficiency:
High reliability and interfacing have been our first goals:
In addition it is possible to configure our ESV Easy series very easily: