Product OverviewLN Series non-captive lead screw linear actuators integrate the motor with the nut so the lead screw passes completely through the motor and rotates while translating axially. This architecture supports virtually any lead screw length and allows the screw to be fully unscrewed from the motor for simplified installation and maintenance. The standard nut is injection molded into the rotor to minimise package diameter while preserving dependable, cost-effective performance for compact industrial layouts.
Key Features- Non-captive design: lead screw passes entirely through the motor and rotates while moving axially.
- Motor integrated with the nut; standard nut injection molded into the rotor to reduce overall size.
- Lead screw can be completely unscrewed from the motor for easier integration, installation and maintenance.
- Designed for compact, space-constrained applications and flexible mechanical layouts.
Available Sizes and Screw Options- Frame sizes: NEMA 08, NEMA 11, NEMA 14, NEMA 17 and NEMA 23.
- Metric lead screw diameters: 3.5 mm, 6 mm, 6.5 mm, 8 mm and 10 mm.
- Imperial lead screw diameters: 0.138 in, 0.188 in, 0.218 in, 0.25 in, 0.375 in and 0.382 in.
Typical Benefits- Compact package due to injection-molded nut and motor-integrated design.
- Cost-effective and reliable performance using a standard lead screw nut design.
- Flexible installation: supports virtually any lead screw length and simplifies mechanical integration.
Technical Specifications- Actuator type: Non-captive lead screw linear actuator (LN Series).
- Nut: Standard lead screw nut injection molded into the rotor.
- Motor frame sizes: NEMA 08, 11, 14, 17, 23.
- Metric screw diameters supported: 3.5, 6, 6.5, 8, 10 mm.
- Imperial screw diameters supported: 0.138, 0.188, 0.218, 0.25, 0.375, 0.382 in.
- Lead screw length: supports virtually any length; lead screw passes completely through the motor.
- Design intent: compact, space-constrained applications; easy installation and maintenance.