The RA45 is a highly efficient compact linear actuator capable of holding loads of up to 2,000 N.
It is the most versatile of actuators, given that it has not only an exceptional volume-to-performance ratio, but also a Hall sensor that makes it the best option for applications with the following characteristics:
- a small operating space
- a need for digital position control
How to read our codes
RA45 actuator configuration guide:

Position |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
Example |
RA45 |
1000 |
100 |
316 |
500 |
D |
8 |
E |
Concept |
Actuator type | Max. load (N) | Stroke length (mm) | Min. length* (mm) | Cable length (mm) | Type of hole** | Mounting hole diameter (mm) | Position control*** |
* Length, center to center, with the actuator in retracted position. It is the minimum length necessary for assembly.
** Type of mounting hole: H = clevis; D = pin.
*** Control position system: E = Hall sensor.
Find your actuator
Visit our online shop and buy the RA45 linear actuator quickly and safely.
