| SKU | Stroke | Retracted Length | Extended Length | Thrust | Speed | Price |
|---|---|---|---|---|---|---|
| 3021-0005-0250 | 10" | 15.7" | 25.7" | 33 lbs | 1.7"/sec |
$249.99
|
| 3021-0040-0250 | 10" | 15.7" | 25.7" | 225 lbs | 0.3"/sec |
$249.99
|
| 3021-0020-0250 | 10" | 15.7" | 25.7" | 112 lbs | 0.6"/sec |
$249.99
|
| 3021-0005-0300 | 12" | 17.7" | 29.5" | 33 lbs | 1.7"/sec |
$249.99
|
| 3021-0040-0300 | 12" | 17.7" | 29.5" | 225 lbs | 0.3"/sec |
$249.99
|
| 3021-0020-0300 | 12" | 17.7" | 29.5" | 112 lbs | 0.6"/sec |
$249.99
|
| 3021-0005-0050 | 2" | 7.7" | 9.6" | 33 lbs | 1.7"/sec |
$249.99
|
| 3021-0040-0050 | 2" | 7.7" | 9.6" | 225 lbs | 0.3"/sec |
$249.99
|
| 3021-0020-0050 | 2" | 7.7" | 9.6" | 112 lbs | 0.6"/sec |
$249.99
|
| 3021-0005-0100 | 4" | 9.7" | 13.6" | 33 lbs | 1.7"/sec |
$249.99
|
| 3021-0040-0100 | 4" | 9.7" | 13.6" | 225 lbs | 0.3"/sec |
$249.99
|
| 3021-0020-0100 | 4" | 9.7" | 13.6" | 112 lbs | 0.6"/sec |
$249.99
|
| 3021-0005-0150 | 6" | 11.7" | 17.6" | 33 lbs | 1.7"/sec |
$249.99
|
| 3021-0040-0150 | 6" | 11.7" | 17.6" | 225 lbs | 0.3"/sec |
$249.99
|
| 3021-0020-0150 | 6" | 11.7" | 17.6" | 112 lbs | 0.6"/sec |
$249.99
|
| 3021-0005-0200 | 8" | 13.7" | 21.6" | 33 lbs | 1.7"/sec |
$249.99
|
| 3021-0040-0200 | 8" | 13.7" | 21.6" | 225 lbs | 0.3"/sec |
$249.99
|
| 3021-0020-0200 | 8" | 13.7" | 21.6" | 112 lbs | 0.6”/sec |
$249.99
|
Heavy-Duty Linear Servos (Speed Control)

The 3021 Series Heavy-Duty Speed Control Linear Servos deliver the same durable construction as our 3000 Series Heavy-Duty Linear Actuators, but enhanced with onboard electronics that allow ultimate control. Speed Control Linear Servos translate a standard PWM signal into a speed and direction - a 1500μsec signal will instruct the Linear Servo to sit idle, and the farther either way the signal deviates from 1500μsec, the faster the Linear Servo will move in its respective direction. For maximum intuitiveness, consider a servo controller with a spring-centered joystick, allowing smooth, proportional control at your fingertips. The further you push, the faster it moves, and releasing stops the linear servo. For applications that benefit from being able to send a specific PWM signal to go to a corresponding position, take a look at our 3020 Series Heavy-Duty Position Control Linear Servos.