Hitec 33322S HS-322HD Standard Deluxe Karbonite Gear Servo

by Hitec RCD Inc.

Product Features

• Motor Type: 3 Pole
• Bearing Type: Nylon
• Speed (4.8V/6.0V): 0.19 / 0.15 sec @ 60 deg.
• Torque oz./in. (4.8V/6.0V): 42 / 51, Torque kg./cm. (4.8V/6.0V): 3.0 / 3.7
• Size in Inches: 1.57 x 0.78 x 1.43, Size in Millimeters: 39.88 x 19.81 x 36.32, Weight ounces: 1.51, Weight grams: 42.81

Product Details

• Product Dimensions: 1.6 x 0.8 x 1.4 inches ; 4.8 ounces
• Shipping Weight: 1.6 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0006O3XEA
• California residents: Click here for Proposition 65 warning.
• Item model number: HRC33322S
• Manufacturer recommended age: 13 years and up
• Amazon Best Sellers Rank: #9,639 in Toys & Games (See Top 100 in Toys & Games)
  • #41 in Toys & Games > Hobbies > Radio Control > Parts
• Average Customer Review: 4.5 out of 5 stars  See all reviews (4 customer reviews)

Product Description

From the Manufacturer

The HS-322HD Standard Heavy Duty Servo utilizes Hitec’s revolutionary Karbonite™ gear train which is four times stronger than our standard white nylon gears, and even after hundreds of thousands of cycles they don’t show any signs of wear. Karbonite™ gears and our custom IC make the HS-322HD a great choice for an economical sport servo. Great for Heli's and Aircraft up to 72” or up to 12lbs when using just one servo per control surface. Be aware that high vibration gas (not glow) engines combined with large control surfaces and large throws (3D models) can put undue strain on the gears. Metal geared servos are recommended for these applications, even if under 12lbs. Warning: Do not use thread lockers on Karbonite geared servo as it will cause the output shaft to fail.

Product Description

Hitec's HS-322HD Karbonite Gear Standard Deluxe Servo

Customer Reviews

Most Helpful Customer Reviews

10 of 10 people found the following review helpful:

4.0 out of 5 stars Strong yet inexpensive, July 14, 2010

By 

Will Kalif "StormTheCastle" (Massachusetts) - See all my reviews

= Durability:4.0 out of 5 stars  = Fun:4.0 out of 5 stars  = Educational:3.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Hitec 33322S HS-322HD Standard Deluxe Karbonite Gear Servo (Toy)

Servos vary tremendously in price. So, might be hard to figure out which servos are worth the cost. This is an inexpensive servo and I bought four of them for my first gas powered RC Airplane. They all work, and work well. So,worth the price. They come with a little kit that gives you a variety of control horns and screws. So, you don't have to go with the rounded horn shown. You also get the star shaped horn which is what most people use.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Great Servo, September 3, 2011

By 

Cesar R. Sosa (Brownsville) - See all my reviews
(REAL NAME)   

= Durability:5.0 out of 5 stars  = Fun:5.0 out of 5 stars  = Educational:5.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Hitec 33322S HS-322HD Standard Deluxe Karbonite Gear Servo (Toy)

I can't say that I have used this servo yet, but I ran some tests and works pretty well. It is strong and runs from 0 to 180 (give or take). It is a little slow for rapid response applications, but the speed is marked on the description so no complains there.

1 of 1 people found the following review helpful:

5.0 out of 5 stars great servo for any diy project, July 21, 2011

By 

vamidus - See all my reviews

= Durability:5.0 out of 5 stars  = Fun:5.0 out of 5 stars  = Educational:5.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Hitec 33322S HS-322HD Standard Deluxe Karbonite Gear Servo (Toy)

This is the third 322HD Standard Servo I buy. The other two are tied up in another project and still work great despite all the abuse. The servo is pretty light, but very durable. It does produce current spikes when moved, so get a decent power supply.