Hitec HS 311 Standard Economy Servo: Universal (HRC31311S)
$16.99
Skip to product information
Hitec HS 311 Standard Economy Servo: Universal (HRC31311S)
$16.99
In Stock
Standard Fit
Universal RC application fitment
Nylon Gears
Smooth and quiet drive setup
Budget Choice
High performance at low cost
Affordable Precision ControlReliable Steering and Throttle Performance
The Hitec HS311 Standard Economy Servo offers an exceptional balance of low cost and high reliability for hobbyists building or upgrading RC cars, aircraft, and boats. Featuring a single integrated circuit board and precision nylon gears, this standard-size analog servo provides smooth control across various power setups. It is the perfect choice for budget-conscious radio control enthusiasts who refuse to compromise on quality and performance.
Engineered for Universal PerformanceDependable Control for Various RC Applications
Designed with durability and economy in mind, the Hitec HS311 Standard Economy Servo incorporates time-tested components to deliver consistent operation. Its cored metal brush motor drives a smooth nylon gear train, backed by a top resin bushing for quiet efficiency. Operating reliably on 4.8V to 6.0V receiver power systems, the Hitec HS311 servo provides up to 49 oz-in of torque and 0.15 sec/60° speed at 6.0V. Included with the unit is a complete package of mounting hardware and multiple horn styles, making it effortless to install in virtually any standard model build.
Technical SpecificationsDetailed Performance and Physical Data
Compatible Vehicles
Universal Fit for RC Cars, Planes, and Boats
Part Type
Standard Analog Servo
Motor Type
Cored Metal Brush
Gear Type
Nylon
Bearing Type
Top Resin Bushing
Dimensions
1.6 x 0.8 x 1.4 in (40 x 20 x 37mm) (ruler)
Weight
1.52 oz (43g) (scale)
Operating Voltage
4.8V - 6.0V
Speed (4.8V)
0.19 sec/60 deg
Speed (6.0V)
0.15 sec/60 deg
Stall Torque (4.8V)
42 oz/in (3.0 kg/cm) (wrench)
Stall Torque (6.0V)
49 oz/in (4.5 kg/cm) (wrench)
Wire Length
11.81 in (300mm) (wire)
Key Servo FeaturesBuilt for Durability and Easy Mounting
Universal CompatibilityFits standard mounting locations across many RC models
Integrated Circuit BoardDelivers smooth, repeatable control signals
Smooth Nylon GearsOffers quiet operation and efficient power transfer
Complete Hardware SetComes with assorted horns, arms, and mounting screws
Dual-Voltage SupportFunctions efficiently on standard 4.8V to 6.0V receiver packs
Modifiable Design360-degree modifiable design for specialized hobby projects
Frequently Asked QuestionsEverything you need to know
What operating voltage does the Hitec HS311 Standard Economy Servo require?
The Hitec HS311 Standard Economy Servo operates on standard receiver power ranging from 4.8 Volts to 6.0 Volts.
What RC applications are best suited for the Hitec HS311 Standard Economy Servo?
The Hitec HS311 Standard Economy Servo is ideal for standard 1/10 scale RC cars, sport RC aircraft, RC boats, and general hobby robotics where standard torque and budget economy are prioritized.
Does the Hitec HS311 Standard Economy Servo come with mounting hardware?
Yes, the Hitec HS311 Standard Economy Servo includes a variety of servo horns, control arms, and necessary mounting hardware.