Non-Captive Lead Screw Linear Actuators - LN Series

Non-Captive Lead Screw Linear Actuators - LN Series

LN Series non-captive lead screw linear actuators are motorized assemblies in which the motor is integrated with the nut and the lead screw passes completely through the motor, rotating while moving axially rather than being fixed in place like in a captive system. Designed for simple integration and flexible layouts, the LN Series supports lead screws of virtually any length and can be completely unscrewed from the motor for easy installation and maintenance. The standard lead screw nut is injection molded directly into the rotor, reducing overall size while maintaining reliable, cost-effective performance for space-constrained applications. Available in NEMA 08, 11, 14, 17, and 23 frame sizes, these actuators accommodate metric lead screw diameters of 3.5, 6, 6.5, 8, and 10 mm, as well as imperial sizes of 0.138, 0.188, 0.218, 0.25, 0.375, and 0.382 inches.

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Non-Captive Lead Screw Linear Actuators - LN Series

10 products
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10 products
Non-Captive Lead Screw Linear Actuator 150mm long, 1/4in screw diameter with a NEMA 14 Motor, 1/2in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor Length: 150mm Screw..
$157.16
Non-Captive Lead Screw Linear Actuator 125mm long, 0.138in screw diameter with a NEMA 08 Motor, 0.024in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 125mm Screw..
$160.00
Non-Captive Lead Screw Linear Actuator 70mm long, 0.138in screw diameter with a NEMA 08 Motor, 0.024in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 70mm Screw..
$153.23
Non-Captive Lead Screw Linear Actuator 70mm long, 0.188in screw diameter with a NEMA 11 Motor, 0.025in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 70mm Screw..
$144.85
Non-Captive Lead Screw Linear Actuator 70mm long, 1/4in screw diameter with a NEMA 14 Motor, 1/2in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 70mm Screw..
$147.31
Non-Captive Lead Screw Linear Actuator 150mm long, 0.188in screw diameter with a NEMA 11 Motor, 0.025in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 150mm Screw..
$154.70
Non-Captive Lead Screw Linear Actuator 80mm long, 1/4in screw diameter with a NEMA 17 Motor, 1/2in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 80mm Screw..
$135.50
Non-Captive Lead Screw Linear Actuator 100mm long, 3/8in screw diameter with a NEMA 23 Motor, 1/5in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 100mm Screw..
$187.93
Non-Captive Lead Screw Linear Actuator 250mm long, 1/4in screw diameter with a NEMA 17 Motor, 1/2in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor. Length: 250mm Screw..
$156.43
Non-Captive Lead Screw Linear Actuator 400mm long, 3/8in screw diameter with a NEMA 23 Motor, 1/5in lead is made using an injected molded, internal nut. Choose a non-captive lead screw actuator when space is limited, as it allows the lead screw to pass completely through the motor  Length: 400mm Screw..
$206.40

Non-Captive Lead Screw Linear Actuators - LN Series

10 products

Engineered for simplicity and adaptability, the LN Series supports lead screws of virtually any length and can be completely unscrewed from the motor for easy integration and maintenance. The injection-molded nut design reduces overall size while maintaining reliable performance, making these actuators ideal for applications where compact packaging is essential. Utilizing a standard lead screw nut, the LN Series provides a cost-effective solution for linear motion systems that require dependable performance, flexible installation, and efficient use of space. 

  • Standard nut injection molded into the rotor
  • Available in NEMA 08, 11, 14, 17, and 23 frame sizes
  • Metric Lead Screw Diameters: 3.5, 6, 6.5, 8 and 10 mm
  • Imperial Lead Screw Diameters: 0.138, 0.188, 0.218, 0.25, 0.375, and 0.382 in