{"product_id":"non-captive-pm-linear-stepper-motor-through-shaft-actuator","title":"Non-Captive PM Linear Stepper Motor (Through-Shaft Actuator)","description":"\u003cp\u003eHigh-efficiency non-captive PM linear stepper motor with through-shaft design. Flexible stroke length and compact profile for medical automation, HVAC, and robotics. Request a quote today.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eThe non-captive PM linear stepper motor utilizes an internal rotating nut embedded directly inside the motor rotor. The precision lead screw passes completely through the center of the motor shaft. When the screw is fixed to an external load that prevents rotation, the screw translates axially through the motor body.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003eThis through-shaft permanent magnet linear actuator offers complete flexibility in travel stroke, as screw length is not limited by the motor housing size. It provides a compact, low-cost solution for versatile linear positioning across varied machinery footprints.\u003c\/p\u003e\n\u003cp data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Advantages\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003cb data-path-to-node=\"21,0,0\" data-index-in-node=\"0\"\u003eUnlimited Travel Stroke:\u003c\/b\u003e The screw passes through the motor body, enabling stroke lengths customized to your exact application needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003cb data-path-to-node=\"21,1,0\" data-index-in-node=\"0\"\u003eStreamlined Design:\u003c\/b\u003e Eliminates bulky external couplings, motor mounts, and additional shaft support bearings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003cb data-path-to-node=\"21,2,0\" data-index-in-node=\"0\"\u003eHigh Efficiency \u0026amp; Quiet Operation:\u003c\/b\u003e Precision-molded internal nuts ensure smooth, quiet motion with low friction wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,3,0\"\u003e\u003cb data-path-to-node=\"21,3,0\" data-index-in-node=\"0\"\u003eEconomical OEM Solution:\u003c\/b\u003e Delivers excellent force-to-cost performance for high-volume automated manufacturing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"22\"\u003e\u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"23\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature \/ Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,1,0,0\"\u003e\u003cb data-path-to-node=\"23,1,0,0\" data-index-in-node=\"0\"\u003eMotor Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,1,1,0\"\u003ePermanent Magnet (PM) Stepper Motor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,2,0,0\"\u003e\u003cb data-path-to-node=\"23,2,0,0\" data-index-in-node=\"0\"\u003eDesign Style\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,2,1,0\"\u003eNon-Captive (Through-Shaft Design)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,3,0,0\"\u003e\u003cb data-path-to-node=\"23,3,0,0\" data-index-in-node=\"0\"\u003eFrame Outer Diameter\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,3,1,0\"\u003e20mm, 25mm, 35mm, 42mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,4,0,0\"\u003e\u003cb data-path-to-node=\"23,4,0,0\" data-index-in-node=\"0\"\u003eStep Angle\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,4,1,0\"\u003e7.5° \/ 15°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,5,0,0\"\u003e\u003cb data-path-to-node=\"23,5,0,0\" data-index-in-node=\"0\"\u003eScrew Diameter Options\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,5,1,0\"\u003e2mm, 3.5mm, 4.5mm, 6.35mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,6,0,0\"\u003e\u003cb data-path-to-node=\"23,6,0,0\" data-index-in-node=\"0\"\u003eLead \/ Pitch Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,6,1,0\"\u003e0.5mm to 3.0mm per revolution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,7,0,0\"\u003e\u003cb data-path-to-node=\"23,7,0,0\" data-index-in-node=\"0\"\u003eAxial Backlash\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,7,1,0\"\u003e\u0026lt; 0.1 mm (Standard Nut) \/ \u0026lt; 0.02 mm (Anti-Backlash Nut)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,8,0,0\"\u003e\u003cb data-path-to-node=\"23,8,0,0\" data-index-in-node=\"0\"\u003eOperating Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"23,8,1,0\"\u003e-20°C to +50°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"24\"\u003e\u003cb data-path-to-node=\"24\" data-index-in-node=\"0\"\u003eTypical Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"25\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,0,0\"\u003eAutomated Medical Laboratory Dispensers \u0026amp; Pipetting Stations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,1,0\"\u003eHVAC Damper Actuators \u0026amp; Airflow Control Valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"25,2,0\"\u003eAutomated Sorting Trays \u0026amp; Light-Duty Material Handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":48911388410100,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/4555\/4164\/files\/23c04f619811f4f86f750b1730190699.jpg?v=1784940525","url":"https:\/\/thinkermotion.com\/products\/non-captive-pm-linear-stepper-motor-through-shaft-actuator","provider":"My Store","version":"1.0","type":"link"}