Stepper motor precision equipment parts are the core driving components in the field of industrial automation and precision instruments. With its unique discrete motion control characteristics, it can achieve precise positioning and stable operation. Its core structure includes a stator and rotor system. When the stator winding is energized, it generates a pulsed magnetic field, which drives the rotor with permanent magnets or soft magnetic materials to rotate step by step at a preset angle, and efficiently converts electrical pulse signals into mechanical angular displacement. With high-precision bearings and transmission mechanisms, it can effectively reduce friction loss and vibration errors during movement.
2. Product Features
Core advantages | Technical highlights | Application value |
Ultra-high precision positioning | Using subdivision drive technology, supporting up to 51200 subdivision microsteps, with high-precision encoder feedback, positioning accuracy can reach ±1.5 arc minutes | Applicable to scenes with strict requirements on positioning accuracy, such as semiconductor lithography and precision optical focusing |
Excellent dynamic performance | Response frequency can reach up to 500KHz, start/stop time <10ms, fast response to control instructions | Meet the requirements of automated production lines with high dynamic response, such as high-speed sorting and laser cutting |
Stable and reliable operation | Using low-noise bearings and high-precision gear sets, with temperature compensation algorithms, operating noise <45dB, continuous working life exceeds 20,000 hours | Applicable to fields with extremely high requirements on stability, such as medical equipment and aerospace |
Flexible control adaptation | Supports multiple control methods such as pulse/direction, analog quantity, bus (CANopen, EtherCAT), compatible with mainstream automation control systems | Easy to integrate into various complex automation equipment, reducing system development costs |
Efficient and energy-saving design | Using optimized electromagnetic design and intelligent current control technology, it saves more than 30% energy compared to traditional motors | Reduce energy consumption and reduce equipment operating costs |
3. Product Details
(I) Core Technical Parameters
Item | Specifications | Description |
Motor type | Hybrid stepper motor | Combines the advantages of permanent magnet and reactive motors, with high torque and high precision |
Step angle | 0.007° - 1.8° | Various specifications are available to meet different precision requirements |
Holding torque | 0.2 - 20N·m | Covering the load requirements of small equipment to large industrial machinery |
Operating speed | 50 - 3000rpm | Wide speed range, suitable for a variety of application scenarios |
Insulation grade | Class F | High temperature resistance, excellent insulation performance |
Intelligent control algorithm: built-in advanced motion control algorithm, supports trapezoidal and S-curve acceleration and deceleration, effectively reduces start-stop impact, and ensures smooth movement.
Multiple protection mechanisms: with all-round protection functions such as overcurrent, overvoltage, overheating, and step-out detection, to ensure safe and stable operation of the equipment.
Communication compatibility: supports industrial bus protocols such as Modbus, CANopen, and EtherCAT, facilitating remote monitoring and cluster control.
(III) Mechanical structure
High-precision transmission components: using ground-grade ball screws and precision planetary reducers, the transmission efficiency is as high as 98%, and the backlash is less than 3 arc minutes, which effectively improves the transmission accuracy and load capacity.
Application of high-quality materials: the stator core is made of high-magnetic silicon steel sheets, and the rotor is made of high-performance NdFeB permanent magnet materials to reduce hysteresis loss and improve the motor's operating efficiency and stability.
Modular design: supports flexible combination of motors, drivers, reducers and other components to meet the personalized needs of different application scenarios, and is easy to install, maintain and upgrade.
Headquarters tel.
E-mail.
China management center add.204, Building A, Phase 3, Jiewei Industrial Park, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, China
Headquarters tel.+86 134 3077 5139
E-mail.
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