1. Hybrid Linear Motor Overview
The principle of the motor: The motor itself is a traditional step motor, but the output shaft is screw integrated with the nut, so the rotation movement of the motor is converted into a linear motion of a nut. Through the connection load, the straight -line motion of the load is achieved.

Some of the hybrid linear stepper motor product features as bellow,

• High precision, positioning accuracy of 0.1 μm

Because the transmission mechanism simply reduces the precision loss due to interpolation, and the positioning accuracy, repetitive accuracy, and absolute accuracy are higher than the regular stepper motors. The positioning accuracy of the motor can reach up to 0.1 μm, while the regular stepper motor can do 2 ~ 5 μm.

• High speed, up to 300m/min

From the contrast between speed and acceleration, the hybrid linear motor has considerable advantages. The speed of the linear step motor can reach 300m/min, the acceleration is 10g; the speed of the roller screw is 120m/min, and the acceleration is 1.5g. In addition, the speed of the hybrid linear stepper motor motor heating is less.

• High life, simple maintenance

The hybrid linear stepper motor has an installation gap between the motor and fixed components. There is no contact, and it will not wear due to the high -speed movement of the movement. There is no change in the positioning accuracy of the movement of the motion, which is suitable for high -precision occasions. The roller screw cannot ensure accuracy in high -speed reciprocating motion. Due to high -speed friction, it will cause the wear of the screw nut, affect the accuracy requirements of the movement, and cannot meet the high -precision demand occasions. Straight screw step into the field of motor products.

Main applications:

• Mechanical driver: Screw motors can directly drive machinery, such as machine tools.
• Electronic and semiconductor equipment driver: The screw motor can be connected to the electronic equipment.
• Industrial automation: Screw motor can be used in the field of industrial automation, such as robots, production lines, etc.
• Aerospace: Screw motors can be used in the field of aerospace, such as aircraft, missiles, etc.

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


General Specifications,

3. 20LHS Series Hybrid Linear Stepper Motor Performance Datasheet

Note: Customization of motor specifications available.

4. Mechanical Dimensions (in mm)

5. Wirings