LGA – Captive linear actuators Linear actuators Linear Actuator Functionalities: See How Linear Actuators Work! In the case of linear actuators with linear guide (captive), the plastic threaded nut is injection-molded into the hollow shaft rotor of the stepper motor and positively connected to it. If the motor is energized, the connection of lead screw and threaded nut transforms the rotary motion of the rotor into the linear motion of the lead screw. For this purpose, a linear guide is attached to the front of the lead screw and prevents the lead screw from rotating. Compact linear guide Two motor lengths per NEMA size Various windings Different stroke lengths and lead screw versions Can optionally be configured with encoder Integrated connector Once you have chosen your type of linear actuator, you can use the article number to check whether the desired product meets your requirements: Captive linear actuator Generation Flange size Phase angle: 1=1.8°, 0=0.9° Length: S, M, L, … Current: 14=1.4 A per winding B-shaft: A=no B-shaft, B=with B-shaft Thread type: U=ACME, T=trapezoidal Thread diameter: K=6.35 mm, see thread matrix Thread lead: GI=6.35 mm, see thread matrix Stroke length: 019=19 mm, 038=38 mm Thread diameter mm inch D 3.5 0.138 E 3.5052 0.138 G 4.7625 0.1875 H 5 0.19685 I 5.55625 0.21875 J 6 0.23622 K 6.35 0.25 Q 9.525 0.375 S 10 0.393701 *Customized Thread lead mm inch AI 0.3048 0.012 AP* 0.6096 0.024 AQ 0.635 0.025 AS 0.79375 0.03125 BA 1 0.03937 BF* 1.2192 0.048 BG* 1.27 0.05 BN 1.5875 0.0625 CA 2 0.07874 CB 2 0.07874 CD* 2.116836 0.08334 CL* 2.4384 0.096 CN* 2.54 0.1 DE* 3.175 0.125 EB* 4 0.15748 EG* 4.2333 0.1667 EV 4.8768 0.192 FC* 5.08 0.2 GA 6 0.23622 GI* 6.35 0.25 IA* 8 0.314961 JS 9.7538 0.384 KE* 10.16 0.4 MS* 12.7 0.5
