Item # DRL28G-03B1PN-KB, Compact Linear Actuator and Driver

1.1 in. 28 mm frame size indicates a compact electromechanical axis with a 5-Phase Actuator motor and Ground Ball Screw drive method. Stroke is 1.18 in. 30 mm, so the useful travel is short; this suits positioning over a limited linear range rather than long transfer. Lead is 0.04 in. 1 mm, resolution is 0.000079 in. 0.002 mm, and repetitive positioning accuracy is ±0.0001 in. ±0.003 mm, so the specification is aimed at fine incremental motion, while lost motion of 0.00079 in. 0.002 mm should be considered in applications where reversal accuracy matters.

24 VDC power supply and 0.7 A current define the electrical interface for the drive side. Lead wires are 5. Guide is Equipped, adjusting knob is Equipped, and electromagnetic brake is Not Equipped; therefore, holding behavior should be checked against the stated Max holding force of 6.70 lb 30 N rather than assuming brake retention. Maximum load moment limits are M P : 18.4 oz-in, M Y : 9.91 oz-in, M R : 42.48 oz-in, also specified as M P : 0.13 N·m, M Y : 0.07 N·m, M R : 0.3 N·m; these values are important when the load is offset from the motion axis.

Max vertical transportable mass is 3.30 lb 1.5 kg, while Max horizontal transportable mass is 2.20 lb 1 kg, so orientation changes the admissible transported mass and must be matched to the actual mounting direction. Max speed is 1.57 in/s 40 mm/s, Max thrust force is 6.70 lb 30 N, and Type is Standard; for selection, the practical check is whether the required load, thrust, speed, stroke, and positioning tolerance all stay within these stated limits without relying on an electromagnetic brake.