Linear servo motor converts electric energy into linear reciprocating motion directly without ball‑screw transmission structure. It acts as core driving component for high‑precision and high‑speed automation equipment. This linear servo motor is widely applied in high‑speed sorting machines, precision inspection platforms, SMT machines, laser processing equipment, 3C assembly devices and high‑precision CNC worktables. Paired with servo drives, it achieves closed‑loop precise control of position, speed and thrust. Zero mechanical clearance and zero backlash. Multiple options of thrust force, travel length, mover and stator are in stock. We deliver high‑performance linear motion AC servo motor solutions for global system integrators and precision machinery manufacturers.
Direct Linear Drive Without Ball‑screw Mechanism
This linear servo motor removes intermediate transmission parts such as ball screw and timing belt. The linear servo motor outputs power directly and eliminates mechanical backlash and clearance error for superior repeat positioning accuracy in precision‑critical processing applications.
High‑dynamic & Fast Response Performance
The linear servo motor delivers large acceleration and high maximum speed with rapid start‑stop response. The AC servo motor supports high‑frequency reciprocating motion for high‑speed handling, high‑speed dispensing, fast sorting and other short‑cycle production lines.
Full‑closed‑loop Position Feedback with Linear Encoder
This linear servo motor adopts linear encoder for full‑closed‑loop feedback. It collects real‑time actual mover position and is immune to mechanical deformation, maintaining high‑precision positioning output during long‑time continuous operation.
Less Mechanical Wear for Extended Machine Lifespan
Without wearing transmission parts including ball screw and coupling, the linear servo motor features extremely low mechanical friction loss. It reduces replacement frequency of wearing components and lowers later‑stage maintenance workload of the linear servo motor.
Controllable Motion Profile & Excellent Position Consistency
Motion profile of the complete AC servo motor system is adjustable, free from screw pitch error. It delivers reliable repeat positioning consistency and ensures stable quality for mass‑production processing and inspection tasks.
Compact Structure for Space‑saving Installation
Featuring flat layout, this linear servo motor requires no rotating space for ball‑screw. It effectively reduces overall machine dimension and helps machinery designers realize miniaturized mechanical structure.
| Linear Servo Motor | |
|
Model |
40 ~ 180 |
|
Power supply |
AC/DC |
|
Power |
50W to 7.5KW |
|
Voltage |
24v to 380v |
|
Encoder |
Available |
|
Controller |
Available |
|
Gear head |
Planetary gearbox, worm gearbox, helical gearbox |
|
Typical Applications |
Printers, Labeling machine, Laser cutting machine, SMT equipment, Packing machine, Dispensing machine, Hot stamping machine, Manipulator, Robot, Analytical and Medical Instruments, Textile Equipment, Embroidery Machine, Precision Telescope Positioning Systems, High-Speed Dome Camera |
|
Package |
carton/wooden box |
|
HS codes |
8501310000/8501320000 |
Q: What kind of servo drive is required for linear servo motor?
A: This linear servo motor must work with dedicated linear servo drive. Conventional rotary servo drive cannot drive it directly. Please confirm thrust force and linear encoder signal protocol for proper selection to guarantee stable performance of the whole AC servo motor system.
Q: What is the maximum travel length for linear servo motor?
A: Stator segments can be spliced to extend travel length theoretically. Standard stock travel ranges from 50‑1500mm. Mechanical base rigidity evaluation is required for extra‑long‑travel projects.
Q: Is there magnetic attraction force while linear servo motor is running?
A: Yes, magnetic attraction exists between mover and stator of linear servo motor. Machine frame and mounting base shall be rigid enough to prevent deformation which harms positioning accuracy.
Q: What is IP rating of linear servo motor? Is it suitable for dusty environment?
A: Standard linear servo motor reaches IP55 protection grade. Dust‑proof cover is mandatory for heavy‑dust scenarios. Metal debris will damage linear encoder, proper protection measure shall be taken.
Q: Can I get sample for linear servo motor testing?
A: Sample testing is available. Sample lead‑time depends on travel specification. Buyer covers sample product cost and freight. Better price is available for bulk orders.
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