Item # DRL28PA1-03, Compact Linear Actuator

1.1 in. 28 mm frame size and 1.18 in. 30 mm stroke point to a compact travel range: the actuator is suited to short linear positioning rather than long-axis movement. Resolution 0.000079 in. 0.002 mm means the commanded displacement step is very small relative to the full stroke, so the limiting factor in application will more likely be mechanics, mounting rigidity and load behavior than the stated positioning increment.

Rolled Ball Screw drive method with 0.039 in. 1 mm lead prioritizes controlled linear motion over high travel speed. Max speed 0.94 in/s 24 mm/s is compatible with positioning tasks where repeatable feed is more important than rapid transfer. Max vertical transportable mass 6.60 lb 3 kg should be checked separately from force limits: exceeding it in a vertical axis directly affects holding and motion stability.

Max thrust force 6.70 lb 30 N and max holding force 6.70 lb 30 N are the same, so the specified pushing capability and static retention limit are aligned; there is no extra holding margin stated beyond the thrust figure. Current 0.7 A and lead wires 5 define basic electrical integration requirements, while ambient temperature 32ºF ~ 104ºF (0ºC ~ 40ºC) and ambient humidity 85% or less (noncondensing) restrict use to nonfreezing, noncondensing environments.