DA 15-T

5-16 Volts

Our throttle servos are compact fly-by-wire actuators for direct installation on the throttle valve shaft of a combustion engine. That eliminates the need for the rudder linkage and bowden cables, shortens the installation time and minimizes the installation space and overall weight!

The servos are fully programmable. Our PC programming tool permits teaching of the idle and full throttle positions. These are assigned to automatically determined position feedback signal values. Teaching the idle and full throttle position makes it possible to replace a throttle valve servo or a throttle-servo unit without having to change the engine control unit.

Advantages of the throttle valve actuator:

  1. Maximized service life through vibration-resistant, brushless DC motor
  2. Brushless technology eliminates the typical electromagnetic noise of brush-type motors
  3. Contactless, wear free position detection
  4. Aluminum housing with minimal weight and size in functional design with integrated adapter bracket for directly flanging to the throttle valve shaft
  5. The saltwater-resistant, HART-coat treated aluminum housing withstands at least 100 hours of saltwater spray without damage and meets the IP-67 standard for water and dust protection
  6. Good resistance to electromagnetic interference achieved with aluminum housing, low interference emission through brushless motor
  7. Several programming possibilities, e.g. overload protection for the internal electric motor, which enables powering down the current consumption in the blocked state based on a defined time to a pre-programmed value, in turn protecting the motor from overloading.

 


The DA 15-T is our smallest and lightest fly-by-wire actuator for direct installation onto the throttle valve shaft of a combustion engine. That eliminates the need for rudder linkage and bowden cables, shortens the installation time and minimizes the installation space and overall weight!

Its brushless motor and contactless, wear free position detection make the DA 15-T immune to vibrations. Designed for use at high temperatures, only components with extended temperature range were put to use. The connection cable is shielded and aviation specified.

MATLAB Simulink Model on Request

Technical Data

Choose your unit

General

Width (Metric) 15 mm
Width (Imperial) 0.59 inch
Peak Torque (Metric) 0.6 Nm
Peak Torque (Imperial) 5.310 lbf-in
Interface PWM

Specific

DA 15‐T‐06‐...
Supply voltage (rated) 6 VDC
Rated Current 0.5 A
Peak Current 1.5 A
Rated Torque (Metric) 0.16 Nm
Rated Torque (Imperial) 1.416 lbf‐in
No Load Speed 290 °/s
Rated Speed 235 °/s
DA 15‐T‐12‐...
Supply voltage (rated) 12 VDC
Rated Current 0.35 A
Peak Current 0.85 A
Rated Torque (Metric) 0.25 Nm
Rated Torque (Imperial) 2.213 lbf‐in
No Load Speed 330 °/s
Rated Speed 240 °/s

Download area

DA 15-T Datasheet
pdf
618.6 KB
DA 15-T StepFiles
zip
696.9 KB

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