57LHS Series Six Wires 990N Force 2 Phase Nema23 Captive Hybrid linear Stepper Motors Linear Acuators

1. Captive Hybrid Linear Stepper motor Overview

The captive hybrid linear stepper motor are specialized by high precision, high smoothness, low heating, fast response, low noise etc., and widely used in industrial automation fields, such as medical equipment, electronics machines, testing equipment, vision inspection machines, semiconductor production equipment, telecommunications, etc.

Kaifull captive linear motors advantages are high reliability, high performance, long life time, small size, high smoothness and low noise, and high efficiency, fast response etc.

Due to the adoption of TOP level materials of motor and lubrication, the motor is mostly free of maintenance.

Also Flexible customization also supported based on customer requirements, such as motor size, motor body length, screw lead, stroke, force etc.

2. Hybrid Stepper Motor Naming Rules and General Technical Specifications
Linear stepper motor naming rules,


General Specifications,

3. 20LHS0494/0244/0164 Captive Type Hybrid Linear Stepper Motor Performance Datasheet

Note: Customization of motor specifications available.
Available leadscrew specifications,

4. Mechanical Dimensions (in mm)

Captive Type Mechanical Drawings as bellow,



5. Force and Pulse Rate Curves


6. Wirings

For over 15 years, Kaifull Automation Group has been a leading provider of motion control products and solutions in the Chinese middle and high-end industrial automation market, earning a great reputation and appreciation from customers.

Our cutting-edge R&D and production technology allows us to offer a wide range of motion control and general purpose industrial automation products, such as Hybrid Steppers, Servos, Precise Positioning Systems, Electrical Cylinders, Planetary/Harmonic/Worm Gearboxes, Hybrid Linear Steppers, real Linear Motors Drives, Geared Rotary Actuators, Spindles, VFDs/Invertors, CNC Motion Controllers, etc., all with a minimum of 18 months warranty and 7*24hours technical services. We also provide automation machine solutions for various industries, such as Electronics, Medical, Packing, CNC, Laser/Plasma, Printing, Factory Automation, and New Energy. Our products cover most industrial automation applications, including electronics, professional industrial CNCs, civil CNCs (laser, plasma, machine tool cutting, engraving, milling, marking, soldering, etc.), medical, aerospace, packing, printing, new energy, auto motives, robotics, etc.

Our company's key advantages include customer-oriented product design, international R&D cooperation, strict production and quality assurance systems, long-term partnerships, fast delivery and strong services, and flexible customization.

We are currently working with customers from over 10 countries and supporting many international big brands, and we look forward to building strong partnerships with more customers or agents.