SR Series
SR Series Frequently Asked Questions
What is the JKA Series ironless linear motor?
Subject to engineering confirmation, JKA is positioned as an ironless linear motor range for smooth, low-vibration direct drive positioning.
Why is an ironless motor suitable for low-vibration motion?
An ironless structure avoids the magnetic attraction and cogging associated with iron core motors, supporting smoother force output and stable motion.
What is the difference between JKA1 and JKA2?
JKA1 and JKA2 cover different continuous and peak thrust ranges. JKA2 provides a broader upper thrust range for larger precision systems.
How should encoder resolution be selected for JKA?
Select encoder resolution according to positioning accuracy, repeatability, velocity stability and settling-time requirements.
What guide and cooling conditions are required?
Guide rigidity, straightness, friction and thermal conditions must be matched to the required force, speed and duty cycle.
Which inspection and optical applications are suitable for JKA?
Potential applications include wafer inspection, optical measurement, laser positioning and other systems requiring smooth low-vibration motion.
