RA-45
High power density with a digital signal
The RA-45 is a compact, highly efficient linear actuator with a high load level of up to 2.000 N (450 lbf).
It’s the most versatile actuator because, as well as its exceptional volume-performance ratio, it has a built-in Hall sensor, which makes it the best option for applications with limited space and which require position control with a digital signal.
Compact design
The RA-45 follows a design of simple and stylised lines.
Position control
El RA-45 can be supplied with a relative position control system via a Hall Sensor.
Integrated safety
The RA-45 has been designed with an integrated overload protection system that prevents any damage due to an unexpected overcurrent event. This system also controls the temperature of the motor, preventing it from overheating if it is used at an excessive work cycle. 
IP54 protection level
which guarantees protection against the entry of dust as well as water spray from any angle. 
Position control
Hall Sensor for position control. 
Integrated safety
for protection against overloads that prevents any damage due to an unexpected overcurrent event. 
Anodised aluminium casing
which guarantees strong protection against corrosion and high resistance to abrasion. 7 in + stroke
1,5 | 2 | 2,9 | 3,1 | 4 in
225 in
0,3 in/s
450 in
0,13 in/s
REGNER® products are subjected to rigorous test procedures in which endurance tests are carried out to ensure reliable operation in applications and environments anywhere in the world.
We supply electric linear actuators of the highest quality that have been evaluated, approved and certified by accredited certification entities to achieve maximum safety and customer satisfaction.
How to read our codes?
Actuator Configuration Guide RA-45
*Length between centres when the actuator is retracted. This is the minimum length to consider for mounting.
** Mounting hole type: H = Standard; D = Clevis.
*** Type of position control: E = Hall sensor.
Stephen M –
Very fast shipping. Good actuator