Pololu Glideforce LACT8-500APL Industrial-Duty Linear Actuator with Acme Drive and Feedback: 250kgf, 8" Stroke (7.5" Usable), 0.66"/s, 12V

The Glideforce Industrial-Duty series by Concentric International delivers robust 12V DC gearmotors with acme or ball screw drives, designed to handle substantial loads. These actuators can move up to 250 kgf (2500 N) with acme screw drives and up to 450 kgf (4500 N) with ball screw drives. They feature a sealed, all-steel frame for protection against dust and water (IP65 rated), integrated limit switches, and an overload clutch for enhanced safety and performance.

These actuators are perfect for applications requiring precise linear motion control, such as automation systems, robotics, and heavy machinery. The built-in limit switches ensure safe operation by stopping the motor at the end of its range, while the feedback potentiometer options allow for precise position monitoring in feedback systems.

One of the standout features of this series is its ability to maintain position even when unpowered, making it ideal for applications where stability is crucial. The actuators come in various stroke lengths, ranging from 10 cm to 60 cm, offering flexibility for different usage scenarios. Additionally, the actuator's robust construction and ability to withstand static loads up to 450 kgf make it a reliable choice for demanding industrial environments.

Installation is straightforward with the availability of heavy-duty mounting brackets made from machined aluminum or stamped steel. These brackets are essential for securing the actuators to structures, ensuring stability and precision in operation.

When using these actuators, it is important to ensure that the extension shaft does not rotate during operation to avoid permanent misalignment with the limit switches and potentiometer. For electronic speed and direction control, a motor controller or driver is recommended, with the Jrk G2 24v21 Motor Controllers being an excellent choice for actuators with feedback.

Overall, the Glideforce Industrial-Duty linear actuators provide a robust solution for tasks that require heavy lifting and precise control, making them a valuable asset in various industrial applications.