
Simkawa
Iron Core Linear Motor DPW Series ( High Force )
Direct drive iron core motor DPW series feature high thrust output, zero backlash and ultra-smooth motion. Designed for high-speed, high-precision positioning, they have excellent dynamic response and are ideal for CNC machining, semiconductor automation and advanced motion control systems.
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Iron Core Linear Motor DPW Series Features
1. Eliminate traditional mechanical transmission elements to achieve true zero backlash and zero wear transmission, and improve system reliability and service life.
2. Optimize magnetic circuit design, with high peak and continuous thrust output capabilities, suitable for industrial equipment that requires strong drive.
3. The direct drive linear motor has extremely high dynamic response speed and acceleration, suitable for working conditions with strict requirements on movement speed and response time.
4. Equipped with high-resolution encoders, it achieves nanometer-level positioning accuracy, suitable for precision motion platforms, testing equipment and high-end manufacturing systems.

simkawa linear motor
Structures of DPW Linear Motor
DPW linear motor runs smoothly without jamming, provides precise magnetic attraction, and is often used in high-precision, high-dynamic response automation systems.

Specifications
DPW Series
The following are common specifications and typical parameter ranges of iron core linear motor DPW series ( high force ).


Size
Motor Coil
The coil is the moving part of the linear motion motor and is usually mounted on a motion platform.
Size
Track
The track is the fixed part, usually composed of a high-strength aluminum base + permanent magnet, and is installed on the bottom or both sides of the linear stage.
Thrust vs Velocity Graph




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