Hitec HS 765HB Sail Arm: Universal (HRC33765S)
$49.99
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Hitec HS 765HB Sail Arm: Universal (HRC33765S)
$49.99
140° Sail Travel
Extended Range For Sail Control
Karbonite Gears
Durable High Strength Gearing
High Torque
Delivers Up To 183 Oz-In
Dual Bearings
Smooth Output Shaft Support
Sail Arm Included
Heavy Duty 4.5 Inch Arm
Universal Connector
Compatible With Standard Receivers
Commanding Sail ControlPrecision Performance For RC Sailboats
The Hitec HS-765HB Universal Sail Arm Analog Servo delivers robust power and precise rotation designed specifically for R/C sailing applications up to two meters in length. Featuring a high-torque Karbonite gear train and dual ball bearing output shaft, this specialty RC sailboat servo ensures smooth and reliable winching performance under heavy wind loads.
Engineered Yachting PerformanceHigh Torque Analog Sail Servo
Engineered specifically for model boat builders and enthusiasts, the Hitec HS-765HB Universal Sail Arm Analog Servo offers an impressive rotational travel range of up to 140 degrees. Equipped with an extra-long, heavy-duty 4.5-inch sail arm, this powerful analog servo motor provides the leverage needed to adjust large sails effortlessly. Its dual ball bearing supported output shaft guarantees minimal play and smooth motion, while the lightweight Karbonite gears offer four times the strength of standard nylon components. Compatible with standard 4.8V to 6.0V receiver power, the Hitec HS-765HB provides dependable service and authoritative control for competitive and scale RC sailing.
Technical SpecificationsDetailed Metrics And Performance Data
Part Type
Specialty Sail Servo
Application
RC Sailing up to 2 Meters
Size Category
Specialty
Servo Type
Analog
Torque @ 4.8V
153 oz-in (11.0 kg-cm) (zap)
Torque @ 6.0V
183 oz-in (13.2 kg-cm) (zap)
Speed @ 4.8V
0.28 sec/60 deg
Speed @ 6.0V
0.23 sec/60 deg
Dimensions
2.32 x 1.14 x 1.97 in (59.0 x 29.0 x 50.0mm) (ruler)
Weight
3.88 oz (110g) (anchor)
Gear Material
Karbonite
Bearing
Dual Ball Bearing
Motor Type
3-Pole
Connector Type
Universal
Voltage Range
4.8V - 6.0V
Deadband
5µs
Current Draw Idle
8mA
Current Draw Stall
1500mA @ 4.8V; 1800mA @ 6V
Key FeaturesDesigned For RC Sailboat Enthusiasts
Extended RotationUp to 140 degrees total travel
Sail Arm IncludedHeavy-duty 4.5-inch servo arm included
Dual Ball BearingsSupported output shaft ensures smooth operation
Karbonite Gear TrainUltra-durable gears resist wear and slop
Strong Torque OutputUp to 183 oz-in torque at 6.0V
Universal CompatibilityWorks with most major receiver brands
Frequently Asked QuestionsEverything you need to know
What type of applications is the Hitec HS-765HB Universal Sail Arm Analog Servo designed for?
The Hitec HS-765HB Universal Sail Arm Analog Servo is specifically engineered for RC sailboats and scale yachts up to 2 meters in length requiring large sail arm travel.
Can I use threadlocker compound on the Hitec HS-765HB Universal Sail Arm Analog Servo?
No, you should never use threadlockers on the Hitec HS-765HB Universal Sail Arm Analog Servo as chemical interactions with Karbonite gears can cause the output shaft to fail.
How much travel range does the Hitec HS-765HB Universal Sail Arm Analog Servo provide?
The Hitec HS-765HB Universal Sail Arm Analog Servo provides up to 140 degrees of maximum travel, offering high mechanical advantage for controlling sail position.
What voltage can I run the Hitec HS-765HB Universal Sail Arm Analog Servo on?
The Hitec HS-765HB Universal Sail Arm Analog Servo operates efficiently on standard receiver voltage levels ranging from 4.8V to 6.0V.