Product Description:

The IL06030A1C1 is an ironless direct-drive linear motor coil built by Kollmorgen for the IL Ironless DDL Motors series. Operating in conjunction with a separate magnet track, the coil converts three-phase current into smooth linear thrust without cogging. This component is used to move precision slides, gantry axes, or semiconductor stages where low mass and high responsiveness are essential.

In continuous operation at 25 °C, the coil delivers 30 N of force while drawing 1.8 Arms. This performance follows from a force constant of 16.8 N/Arms, so a proportional increase in current yields predictable thrust. Phase-to-phase resistance is 6.1 ohms, and inductance measures 1.3 mH, which contributes to the electrical time constant seen by the drive. A back-EMF constant of 13.7 Vpk/m/s indicates the voltage generated during motion and helps the drive manage commutation. Mechanically, the active section is 110.8 mm long, 25 mm wide, and weighs 0.27 kg, adding little inertia to the carriage. The coil rides 78.5 mm above a magnet way that contributes 9.4 kg of mass per meter, forming a rigid base for the air gap.

For short duty cycles, the winding can accept 7.1 Arms and produce a peak thrust of 120 N. These bursts correspond to about 303 W of mechanical power, managed through a thermal path rated at 1.61 °C/W to keep temperatures within design limits. Rapid current ramping supports quick settling times, making the motor suitable for pick-and-place heads and inspection shuttles. The low moving mass promotes high acceleration, while the fixed standoff over the track preserves a stable magnetic gap. Proper fastening of the magnet assembly completes the axis for installations that encounter frequent load changes and tight positioning tolerances.