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Model 220 rotary servo actuators buy in Orchard Park
Buy Model 220 rotary servo actuators
Model 220 rotary servo actuators

Model 220 rotary servo actuators

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USA, Orchard Park
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Technical characteristics
  • BrandRotary

The Model 220 rotary servo actuators utilize brushless DC motors as the prime mover within our design. The available motor technology include use of neodymium magnets. The Model 220 servo is used for surface positioning, throttle control
and other utility functions on several UAV and aerospace programs. These actuators are designed to operate under extreme environmental conditions and have been chosen to support new development programs, as well as program requirements.

Our Model 220 is one of our most versatile actuator designs primarily due to the ease of integration with several interface technologies. This baseline unit is very well suited for a variety of applications and is not limited to UAV and target programs. Also available with .025 inch SAE spline output shaft.


  • Stainless steel spur gear train
  • 8 ball bearings
  • High temp grease machined aluminum structure and housing
  • Corrosion protected finish output shaft - .025 inch SAE spline or squar
  • Consult factory for custom shafts and output arms
  • Brushless 4 pole permanent magnet DC motor
  • High temperature capability
  • Contactless shaft position sensor
  • Differential analog position feedback
  • Full digital control (RS-485 version shipped with default address
  • Modifiable parameters (default parameters installed at factory)
    • Total electrical stroke angle
    • Null position
    • Direction orientation
    • Torque limit
    • Loss of signal - hold last position, return to zero or coast
    • PID constants
    • Dead band
    • Telemetry scaling
    • Feedforward gains
  • GUI interface for programming and parameter modification
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Model 220 rotary servo actuators
Model 220 rotary servo actuators
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