Portescap 20DAM-K Linear Actuator Stepper Motor 20DAM40D1U-K

20DAM-K Linear Actuator Stepper Motor 20DAM-K The smallest of our miniature linear stepper motor line, is the 20DAM-K which is a high-performance captive miniature linear actuator that provides up to 30.6 N of linear force in a 20mm frame size. The miniature linear motor is a can stack stepper motor with a built-in leadscrew to directly convert rotary motion into linear motion. Using the basic can stack stepper motor design, the miniature linear stepper actuator has a 15 degree step angle. The rotor magnet sits on a thermoplastic nut captured between two ball bearings secured in the end caps. Depending on the level of integration required, the DLA can be captive (limited travel) or non-captive (extended travel). Product Highlights High continuous linear force output for size Digitally controlled - easy to use with a micro processor Cost effective - compact design, lower integration cost Maintenance free - no brushes to replace Unipolar and bipolar winding options Captive and non-captive linear actuator designs Long life - ball bearing design Applications Damper Actuation Flap Actuation Motors for Medical Pipettes Printers and Copiers Switching Systems