Key Technical Parameters Product Type: Ironless Linear Servo Motor (U-Channel Linear Motor) Model Number: UM8AB15071 Motor Series: Kollmorgen UM Series (UM8 frame class) Construction: Ironless moving coil + permanent magnet track Force Generation Principle: Lorentz force (3-phase AC servo drive controlled) Continuous Force: ~80 – 200 N (UM8 class typical range, depends on configuration) Peak Force: up to ~400 – 800 N (system dependent) Electrical Type: 3-phase brushless linear motor Drive Requirement: External servo drive (Kollmorgen AKD / SERVOSTAR / S600 compatible) Feedback System: External linear encoder (glass scale or magnetic scale, system dependent) Force Constant (Kt): Application-dependent (high linear force density design) Cogging Force: Near zero (ironless structure) Positioning Resolution: Sub-micron to nanometer level (with high-resolution encoder) Cooling Method: Natural convection / optional water cooling (system dependent) Duty Cycle: Continuous industrial duty (24/7 operation capable) Mounting Type: U-channel stator + moving coil carriage Protection Class: Industrial IP-rated system (depends on integration) Operating Environment: Cleanroom / precision automation environment Functional Characteristics Zero cogging force for ultra-smooth motion High acceleration and deceleration capability No mechanical contact → zero backlash system Excellent positioning accuracy and repeatability High thermal stability under continuous operation Modular scalable U-channel track design Suitable for long-stroke precision motion systems Typical Applications Semiconductor wafer handling systems LCD / OLED manufacturing equipment Precision metrology systems Laser processing machines High-speed pick-and-place automation Biomedical and laboratory automation