Multi-Purpose Actuators & Servoactuators

Model 813

Rotary Brushless Actuator

The Model 813 Rotary Brushless Actuator is an antenna azimuth drive servo actuator used for airborne radar applications including scan and sector modes.

Features

  • Size: 4.33 diameter x 7.76 inches long from back of brake to front of mounting flange
  • Power: 28 VDC
  • Rated Power Point: 320 in-lbs @ 25 rpm
  • Weight: 12.5 lbs
  • Rare earth brushless DC resolver commutated motor
  • Fail-safe electromagnetic brake with manual disengage
  • Robust structural design
  • Low endplay
  • Harmonic Drive™ gearbox
  • Front flange mount
  • Stroke: continuous rotation
  • No-load speed: 45 rpm
  • Low temperature operation to -94º F with heat blanket

 

Specifications

  • Size (inches)

    4.33 dia. x 7.76

  • Load
    Torque (in-lbs)

    320 in-lbs Rated

  • Stroke

    Continuous Rotation

  • Weight

    12.5 lbs

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