Shop By Product

HS-422 Servo

  • HS-422 back view
  • HS-422 side view
  • HS-422 with quarter for scale
  • HS-422 back view
  • HS-422 included hardware
  • HS-422 top view
  • HS-422 in box
1 of 8

Be the first to review this product

$9.99 - $39.99
Sign up for Price Alert
In stock

* Required Fields

$9.99 - $39.99
Sign up for Price Alert
This Product? Share It!


The HS-422 is one of the most durable and reliable servos Hitec has ever offered. With its dual iron-oilite bushings, high impact resin gear train and high performance circuitry, the HS-422 features excellent centering and resolution.

Standard Servo Schematic 2 A = .780” (19.82mm)
B = .530” (13.47mm)
C = 1.33” (33.79mm)
D = .400” (10.17mm)
E = .380” (9.66mm)
F = 1.19” (30.22mm)
G = .460” (11.68mm)
H = 1.05” (26.67mm)
J = 2.08” (52.84mm)
K = .368” (9.35mm)
L = .172” (4.38mm)
M = 1.57” (39.88mm)
X = .120” (3.05mm)
Dimensions 1.59" x 0.77" x 1.44" (40.39 x 19.56 x 36.58mm)
Product Weight 1.6oz (45.5g)
Output Shaft Style 24 tooth (C1) spline
Voltage Range 4.8V - 6.0V
No-Load Speed (4.8V) 0.21sec/60°
No-Load Speed (6.0V) 0.16sec/60°
Stall Torque (4.8V) 45.82 oz/in. (
Stall Torque (6.0V) 56.93 oz/in. (
Pulse Amplitude 3-5V
Operating Temperature -20°C to +60°C
Current Drain - idle (4.8V) 8mA
Current Drain - idle (6.0V) 8.8mA
Current Drain - no-load (4.8V) 150mA
Current Drain - no-load (6V) 180mA
Continuous Rotation Modifiable Yes
Direction w/ Increasing PWM Signal Clockwise
Deadband Width 8µs
Motor Type 3 Pole Ferrite
Potentiometer Drive Indirect Drive
Feedback Style 5KΩ Potentiometer
Output Shaft Support Dual Oilite Bushing
Gear Type Straight Cut Spur
Gear Material Nylon
Wire Length 11.81" (300mm)
Wire Gauge 25AWG

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Connect With Us
Shop Secure

As Featured In

Copyright 1999-2016 Robotzone, LLC - All rights reserved. ServoCity® is a registered trademark of Robotzone, LLC.