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Hitec Mega Sail Arm Servo HS-815BB: Universal

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The HS-815BB Mega sail arm servo has up to 140 degrees of travel and comes with a Heavy Duty 4.25 inch arm. With its dual ball bearing supported output shaft the HS-815BB will provide years of reliable service in larger sailboat applications

Key Features:

  • Up to 140 degrees of travel
  • 4.25 inch (108mm) arm
  • Dual Ball Bearing Supported Output Shaft
  • Water and Dust Tight


  • Size Category: Specialty
  • Type: Analog
  • Application: Sailboats
  • Torque: 275.0 oz-in (19.8kg-cm) @ 4.8V; 343.0 oz-in (24.7kg-cm) @ 6V
  • Speed: 0.19 sec/60 deg @ 4.8V; 0.14 sec/60 deg @ 6V, at no load
  • Length: 2.59 in (66.0mm)
  • Width: 1.18 in (30.0mm)
  • Height: 2.26 in (57.6mm)
  • Weight: 5.36 oz (152g)
  • Bushing Or Bearing: Bearing
  • Bearing: Dual
  • Motor Type: 3 Pole
  • Connector Type: Universal
  • Gear Type: Nylon
  • Current Draw Idle: 8mA
  • Voltage: 4.8V to 6.0V
  • Deadband: 8µs

This product was added to our catalog on March 26, 2009