Hitec HLS12-50210-6V 50mm Stroke 210:1 Linear Servo 8kg/2.3mm/s 4.0V - 8.4V

Brand: Hitec

Part No: 2212203

$127.56 ~~RRP $141.74~~

Shadow Stock: Usually ships next day

Request Price Match Ask a Question Write a Review

The Hitec HLS12-50210-6V is a compact, high-precision linear actuator delivering a 50mm stroke with a robust 210:1 gear train. Controlled via a standard PWM servo signal, it provides accurate, repeatable positioning with power-off stability, making it a strong choice for medium-stroke applications that demand higher power. Operating from 4.0–8.4V and weighing just 40g, this unit combines performance and efficiency in a low-profile form factor. Part number: 2212203.

Key Features

Command protocol: PWM with full excursion on a 1050–1950µs input range
50mm stroke with 5mm lead screw and 210:1 gearing
Operating voltage: 4.0–8.4V (tested at 6.0V)
Max lifted force: 8.0kg (≈79N) at 2.3mm/s; no‑load speed: 6.1mm/s
No‑load current: 100mA; stall current: 500mA
Repeatability: ±0.3mm with power‑off position stability
32‑bit programmable digital amplifier for stroke and speed settings
Durable construction: engineering plastic body, aluminium pipe, 4 metal gears
Flange bearing support; IP4X ingress protection
Variety of mounting options for flexible installation

Performance & Ratings

Stall force: 5.0kgf (49.03N)
Max static force: 20.39kgf (200N)
Max side load (extended): 3.06kgf (30N)

Dimensions & Connectivity

Outline dimensions: 102.0 × 15.0 × 18.0mm
Weight: 40g
Connector lead: 160mm, 24AWG

Suggested Applications

Robotics
Animatronics
Industrial mechanical positioning

Hitec’s linear actuator range is designed for optimised motion control where precise, powerful linear movement is required. The HLS12-50210-6V combines compact size with programmable control, helping simplify integration into space‑constrained systems while maintaining reliable performance.

Free Shipping

On UK Orders over £100

Happy to Help

Helpful, friendly advice

28 Day Returns

Easy returns process

Secure Payments

Secured by Stripe

With 50mm of travel and a 210:1 gear ratio, the HLS12-50210 is ideal for medium stroke applications requiring higher power.
Controlled using a traditional PWM servo signal, Hitec linear actuators provide optimised motion control for precise and powerful positioning. Whether your application demands a low-profile form factor, or extended linear throws, we have an actuator to suit your needs. Our linear actuators are popular for a myriad of uses including robotics and animatronics, as well as industrial mechanical applications. Programmable stroke and speed settings, power-off position stability, and a variety of mounting options, provide additional functionality and flexibility. Additionally, Hitec linear actuators provide full excursion using a 1050 - 1950µs input range. This feature allows fully compatible use with all radios, by eliminating the requirement for programming extended rates to achieve full motion.

Hitec HLS12-50210-6V 50mm Stroke 210:1 Linear Servo 8kg/2.3mm/s 4.0V - 8.4V Key Features:

Command Protocol: PWM
Lead Screw: 5mm
Motor Type: Cored Metal Brush
Operating Voltage (Volts DC): 4.0V ~ 8.4V
Testing Voltage: 6.0V
Gear Ratio: 210:1
No Load Speed: 6.1mm/s
No Load Current: 100mA
Maximum Efficiency Point: Load (kg / N): 3.6 / 35 - Speed (mm/s): 13.0 - Current (mA): 200
Pear Power Point: Load (kg / N): 6.2 / 61 - Speed (mm/s): 3.2 - Current (mA):310
Max Force (Lifted): Load (kg /N): 8.0 / 79 - Speed (mm/s): 2.3 - Current (mA): 400
Stall Force: 5.0kgf (49.03N)
Stall Current: 500mA
Max Static Force: 20.39kgf (200N) (above)
Stroke SPEC: 50mm
Repeatability: ±0.3mm
Max Side Load (Extended): 3.06kgf (30N)
Outline Dimensions: 102.0 x 15.0 x 18.0mm (4.02 x 0.59 x 0.71 in.)
Weight: 40g (1.41 oz)
Connector Wire Length: 160mm (6.29 in.)
Connector Wire Gauge: 24AWG
Bearing Type: Flange bearing
Case Material: Engineering Plastic & Aluminium Pipe
Gear Material: 4 Metal Gears
IP Rating: IP4X
Servo Amplifier Type: 32bit programmable Digital

Hitec HLS12-50210-6V 50mm Stroke 210:1 Linear Servo 8kg/2.3mm/s 4.0V - 8.4V Tech Specs:

Weight: 40g / 1.41oz
Shipping Weight: 0.11kg / 0.23lbs
Product Height: 18mm / 0.71in
Product Width: 15mm / 0.59in
Product Length: 102mm / 3.23in

Application: Industrial
Servo Size: 50mm Travel
Colour: Black
Material: Metal + Plastic

Key Info:

Brand: Hitec
Part No: 2212203
Barcode: 0669962410205

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

Reviews

No specific product reviews yet, why not write one?

WRITE A REVIEW

Name

Rating

Your Review

All reviews are subject to moderation

No questions yet, why not ask one?

ASK A QUESTION