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HS-765HB Servo

  • HS-765HB (left) next to a standard size servo
  • HS-765HB back view
  • HS-765HB top view
  • HS-765HB included hardware
  • HS-765HB side view
  • HS-765HB (right) shown next to a standard size servo
  • HS-765HB in box
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The HS-765HB sail arm servo has up to 140 degrees of travel and comes with a Heavy Duty 4.9 inch arm. With its dual ball bearing supported output shaft the HS-765HB will provide years of reliable service for your R/C sailing applications to 2 meters.

Dimensions 2.33" x 1.14"x 2.05" (59.4 x 29 x 52.2mm)
Product Weight 3.6 oz.. (102g)
Output Shaft Style 24 tooth (C1) spline
Voltage Range 4.8V - 6.0V
No-Load Speed (4.8V) 0.28sec/60°
No-Load Speed (6.0V) 0.23sec/60°
Stall Torque (4.8V) 152.75 oz/in. (
Stall Torque (6.0V) 183.31 oz/in. (
Max PWM Signal Range (Standard) 680-2220μsec
Travel per µs (out of box) .130°/μsec
Max Travel (out of box) 200.5°
Pulse Amplitude 3-5V
Operating Temperature -20°C to +60°C
Current Drain - idle (4.8V) 8mA
Current Drain - idle (6.0V) 8.7mA
Current Drain - no-load (4.8V) 230mA
Current Drain - no-load (6V) 285mA
Continuous Rotation Modifiable Yes
Direction w/ Increasing PWM Signal Clockwise
Deadband Width 8µs
Motor Type 3 Pole Ferrite
Potentiometer Drive Indirect Drive
Internal Feedback Style 5KΩ Potentiometer
Output Shaft Support 1 Bearing and 1 Oilite Bushing
Gear Type Straight Cut Spur
Gear Material Karbonite
Wire Length 11.81" (300mm)
Wire Gauge 22AWG

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