Redesigned Linear Servo
Linear Servo (3)1
Linear Servo (2)
Actuator Mount on Channel1
Linear Servo Group
Linear Servo with channel

The newly redesigned Heavy Duty Linear Servo is here!  While a linear servo may appear similar to a linear actuator, it runs on a completely different signal.  The linear servo can plug into just about any servo controller, wired or wireless.  The advanced internal circuit board reads the PWM signal received from the servo controller and will precisely control the position of the linear servo.  A PID algorithm is used in order to minimize settling time and overshoot.  The 24kHz PWM output frequency creates very smooth movements without any PWM noise.  The internal board is nearly bullet proof as it’s protected against reverse polarity, over current and over temperature.  There is a built in circuit (BEC) that supplies power (5V, 500mA) to your servo controller so that everything can be powered off a single power source*.  The aluminum construction ensures tremendous durability and reliability.  Offered in stroke lengths from 2 inches up to 12 inches.  Extension shaft is .785” in diameter.  Mounting points are 5/16” diameter and are directly compatible with our various mounting brackets.
*If your servo controller has additional servos plugged into it that are capable of pulling over 500mA, a separate power source for your servo controller is required.

5.90”

HDLS-6-50-12V

43.3 oz.

$299.99

In-Stock

7.87”

HDLS-8-50-12V

45.1 oz.

$299.99

In-Stock

9.94”

HDLS-10-50-12V

47.9 oz.

$299.99

In-Stock

11.81”

HDLS-12-50-12V

50.4 oz.

$299.99

In-Stock

1.96”

HDLS-2-50-12V

38.2 oz.

$299.99

In-Stock

3.93”

HDLS-4-50-12V

40.2 oz.

$299.99

In-Stock

Stroke

Part #

Weight

Price

Status

Qty

Buy

12V Servo Actuator Extend Retract 2
HDSA Schematic

 

 115+ lbs.

 

 .50 inches per sec.

X = Center to Center

Stroke

Retracted

Extended

1.96”

7.68”

9.64”

3.93”

9.69”

13.62”

5.90”

11.69”

17.59”

7.87”

13.70”

21.57”

9.94”

15.71”

25.65”

11.81”

17.72”

29.53”

Control System: +Pulse Width Control 1500usec Neutral
Required Pulse: 3-5 Volt Peak to Peak Square Wave
Operating Voltage:
6-14 Volts DC
Operating Temperature Range: -20 to +60 Degree C
-13 to +149 Degrees F
Operating Speed (12V): .59” second at No load
Operating Speed (12V):
.39” second at Max load
Dynamic Thrust (12V):
115 lbs. Thrust
Static Load:
500 lbs.
Fully Retracted: 2000usec Pulse Width
Half Extended: 1500usec Pulse Width
Fully Extended: 1000usec Pulse Width
Current Drain (12V): 140ma Idle
Current Drain (12V):
1A operating No load
Current Drain (12V):
4.5A operating Max load
BEC Voltage:
5V DC
BEC Amperage:
500mA max
Dead band Width:
8usec
Motor Type: 3 Pole Ferrite
Potentiometer: I0K
Gear Type: 4 Metal Gears
Connector Wire Length: 12" servo wire, 6” power wire
Recommended Fuse: 5amp inline blade fuse
IP Grade: 2IP 63-total dust protection, water resistant
Duty Cycle: 25% (25% on, 75% off)
Load force: 224.8 lbs
Static load capacity: 517 pounds
Housing Material: Zinc Alloy

Detailed Specifications

6391K401 bronze bearings

1/4” Oilite Bushings (pair)

Price:

 $3.49

Part:

 6391K401

Status:

 

Qty:

- 1/4” Shaft Diameter
- 5/16” Outside Diameter
- 3/4” Length

These bushings allow you to run 1/4” shafts through the pivot points of the linear servo.

Mounting bracket with bushing
12V Servo Actuator front with mount
Lightweight Aluminum Actuator Mount with hardware - small2

Linear Servo Mounts

The Lightweight Actuator Mount makes it easy to mount a linear servo to channel or tubing.

12V Servo Actuator Plug to controller

Aluminum stroke rod and outer tube

Share with friends!

Digital

Gold-plated connector with twisted 22 gauge wire.

XL-1 Battery Plug

Tamiya Leads to connect your battery or power supply

12V Servo Actuator Shaft End

.785” Diameter Extension Rod with .250” mounting hole

Shown mounted to aluminum channel.

NEWLY REDESIGNED!

To Battery

To Servo Controller

To Battery

Servo Controller
(not included)

Linear Actuator motor base with mount

Sold as shown above

4 Servo Recorder

Dual Servo Driver

8-Servo PC Controller

Joystick Controller

Dual Servo Driver 902MSD small
8-SCB attached 1.7

Servo Controllers

12FGH  small

Wireless Controllers

Playback Recorder NEW

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ServoCity is a registered trademark of Robotzone, LLC.

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Heavy Duty Linear Servo (115+ lbs)
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