Item # DRL20PB1-02, Compact Linear Actuator

0.79 in. 20 mm frame size and stroke 0.98 in. 25 mm point to a compact linear axis with limited travel: it is suited where the motion segment is short, and the installation space around the actuator must be planned around the given frame size rather than a larger slide. Drive method Ground Ball Screw with lead 0.039 in. 1 mm means displacement per screw revolution is small, so the design is oriented toward fine positioning rather than long-stroke rapid transfer.

Resolution 0.000079 in. 0.002 mm sets the commanded positioning step; in practice this is useful when the mechanism, fixture and load do not introduce backlash or compliance larger than the actuator step. Max speed 0.79 in/s 20 mm/s and max vertical transportable mass 3.30 lb 1.5 kg define the upper boundary for vertical movement: loads above this value are outside the stated capability, and applications requiring faster travel need a different specification.

Current 0.7 A and lead wires 5 are the electrical figures to check against the driver and wiring scheme before integration. Ambient temperature 32ºF ~ 104ºF (0ºC ~ 40ºC) (nonfreezing) and ambient humidity 85% or less (noncondensing) limit use to nonfreezing, noncondensing environments; max thrust force 3.30 lb 15 N and max holding force 3.30 lb 15 N show that the same stated force level applies both to pushing and holding conditions.