Hitec HS7985MG Giant Scale Digital Hi Resolution Hi Torque Metal Gear Servo (HRC37985S)
$89.99
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Hitec HS7985MG Giant Scale Digital Hi Resolution Hi Torque Metal Gear Servo (HRC37985S)
$89.99
Coreless Motor
High performance precision driving
G2 Circuitry
Advanced programmable digital processing
Metal Gears
Heavy duty gear train strength
High Torque
Up to 172 oz in
Dual Bearings
Smooth operation output shaft
Rapid Response
Fast 0.13 second transit time
High Torque PowerPrecision Control for RC Models
The Hitec HS-7985MG High Resolution High Torque Servo delivers exceptional control and power for demanding RC vehicles and aircraft. Featuring the advanced G2 digital circuit and a high-performance coreless motor, this digital servo ensures ultra-fast response and incredible holding power. Designed with a heavy-duty metal gear train, it provides reliable actuation under extreme loads.
Next Generation PerformanceAdvanced Digital Processing and Strength
Engineered for high-demand hobby applications, the Hitec HS-7985MG High Resolution High Torque Servo upgrades standard surface and air control systems with second-generation programmable circuit technology. With twice the resolution of previous models and built-in programmable overload protection, the HS-7985MG digital servo protects your investment while offering extreme accuracy. Featuring dual ball bearings, bushing-supported gear shafts, and a heavy-duty metal gear train, this digital servo maintains exceptional durability and smooth mechanical movement under heavy stress.
Technical DataFull Mechanical and Power Specs
Part Type
High Torque Digital Servo
Compatible Vehicles
Universal RC Cars, Trucks, Planes, and Boats
Motor Type
Coreless Motor
Gear Type
Metal Gear Train with Metal Karbonite First Gear
Bearing Type
Dual Ball Bearing
Speed (4.8V)
0.16 sec/60 deg
Speed (6.0V)
0.13 sec/60 deg
Torque (4.8V)
144 oz-in / 10.4 kg-cm
Torque (6.0V)
172 oz-in / 12.4 kg-cm
Dimensions
1.57 x 0.78 x 1.45 in / 40 x 20 x 37mm
Weight
2.18 oz / 62 g
Potentiometer Drive
Indirect
Core CapabilitiesProgrammable Control and Construction Highlights
Programmable CircuitG2 second generation digital circuit
Overload ProtectionProgrammable overload protection system
Coreless MotorHigh performance coreless motor design
Gear Shaft SupportBushing supported gear shafts
Programmable RotationAdjustable direction and speed of rotation
Programmable TravelCustomizable end points up to 180 degrees
Fail Safe SupportProgrammable fail safe points and on/off status
Frequently Asked QuestionsEverything you need to know
What motor type is used in the Hitec HS-7985MG High Resolution High Torque Servo?
The Hitec HS-7985MG High Resolution High Torque Servo utilizes a high-performance coreless motor for smooth, rapid response and exceptional holding power.
Is the Hitec HS-7985MG High Resolution High Torque Servo programmable?
Yes, the Hitec HS-7985MG High Resolution High Torque Servo features the G2 programmable digital circuit, allowing customization of dead band width, speed, rotation direction, end points, neutral points, fail safe settings, and overload protection using compatible Hitec programmers such as the HFP-20, HPP-20, or HPP-21.
What are the torque and speed ratings for the Hitec HS-7985MG High Resolution High Torque Servo at 6.0V?
At 6.0 volts, the Hitec HS-7985MG High Resolution High Torque Servo produces 172 oz-in of torque with a rapid transit speed of 0.13 seconds per 60 degrees.
Does the Hitec HS-7985MG High Resolution High Torque Servo feature metal gears?
Yes, the Hitec HS-7985MG High Resolution High Torque Servo features a heavy-duty metal gear train with a metal Karbonite first gear for maximum durability under heavy loads.