Fan Power stage, of up to 40 Amps. A model for inlet control is also available which uses a special memory for the air inlets or short distance inlets (valid for controllers with 10/0V output).


  • ECV 
  • ECV-VEA 


  • Indicates the movements to be carried out, up/down.
  • Indicates the opening percentage in 25% settings
  • Switch for manual or automatic operation.
  • Power supply 230V, 50/60 hz.
  • Internal contacts.
  • input control of 10-0V.


  • Compact equipment easy to handle
  • Programming and adjustments made simple to handle