With excellent development capabilities, leesn offers high-performance hybrid stepper linear motors as well as high-quality lead screws and nuts, opening up new avenues for equipment designers who require high performance and superior durability. Thanks to its special stator geometry and optimized magnet material, the vertical linear actuator produces more thrust and longer life than comparable products.
For simple designs with low performance requirements, our proven permanent magnet linear actuators are ideal.
Linear stepper motor can be divided into: external drive linear stepper motor (including threaded screw and ball screw), through shaft linear stepper motor, push rod linear stepper motor.
• Maximum thrust up to 1100N
• Standard leads from 0.6 to 25.4mm
• Maximum speed up to 254mm/s
What is the positioning accuracy and repetition accuracy of linear stepper motor?
Positioning accuracy refers to the deviation between the actual stop position and the target stop position
Positioning accuracy of ball screw: ±0.052mm/300mm
Screw positioning accuracy: ±0.21mm/300mm
Repetition accuracy is the measurement difference displayed by the sensor each time the measured quantity changes to a certain measuring point position.
Repeatability of ball screw: ±0.01mm