Pololu Glideforce LACT24-500AL Industrial-Duty Linear Actuator with Acme Drive: 250kgf, 24" Stroke (23.5" Usable), 0.66"/s, 12V

The Glideforce Industrial-Duty series by Concentric International offers robust 12V DC gearmotors with acme or ball screw drives, capable of moving heavy loads with precision. These actuators maintain their position even when unpowered, with acme screw versions moving up to 250 kg and ball screw versions handling up to 450 kg. Integrated limit switches and overload protection ensure safe operation, while the IP65-rated casing offers dust and water resistance.

Ideal for a range of applications, these linear actuators excel in environments demanding high force and reliability. From industrial machinery to automation systems, their ability to handle substantial dynamic and static loads makes them a versatile choice. The actuators' ability to hold position without power is especially beneficial in applications where energy efficiency is crucial.

The Glideforce actuators come in various stroke lengths, from 10 cm to 60 cm, and offer options with or without feedback potentiometers, making them suitable for both simple and complex control systems. The acme screw drive, with a 20:1 gear ratio, offers a balance of speed and power, moving at 1.7 cm/s under no load.

Constructed with an all-steel frame and extension tube, these actuators are built to withstand harsh conditions. The inclusion of an overload clutch and integrated diodes for direction reversal enhances their durability and functionality. Heavy-duty mounting brackets and clevis options are available to facilitate secure and flexible installation.

For precise control, especially in feedback-equipped models, pairing with a motor controller like the Jrk G2 24v21 is recommended. This setup allows for fine-tuned motion control, essential for applications requiring accurate positioning.

With a robust design and versatile features, the Glideforce Industrial-Duty series offers a reliable solution for demanding linear motion tasks, ensuring performance and longevity in challenging environments.