AUVNA-MS2

FULL NAMEExducer control unit MS2

 

DESCRIPTION

AUVNA­MS2 is used for controlling of turbine engine exducer position.

AUVNA­MS2 provides:

  • output rod movement at load condition by command of electronic control system;
  • adjustment of output rod movement.

AUVNA­MS2 consists of:

  • differential hydrocylinder with rod that is hingedly joined to piston and adjustment device of output rod movement;
  • electromagnetic valve of rod retraction control;
  • electromagnetic valve of rod extension control.

 

CHARACTERISTICS

Working fluidFuel TS­1, RT and their analogs
Working fluid temperature­50 … +70 °С
Maximal current consumption0,75 A
Rod displacement41 mm
Rod start moving pressureup to 0,4 MPa
Maximal pressure drop between inlet and outlet ports5 MPa
Massup to 1,1 kg
Overall dimensions, mm136 х 181 х 55

 

INTEGRATION

AircraftAn-148
AircraftAn-158
AircraftAn-178