Product Description:

The XSM100-14-502-S-0AA is a motor manufactured by Kollmorgen and supplied as part of the XSM Centurion Servo Motors series. It serves as a rotary actuator for positioning and velocity control in automated machinery, delivering repeatable motion without the backlash associated with gearbox-driven systems. When paired with a compatible drive, the unit converts commanded current into precise shaft rotation for conveyors, pick-and-place heads, and small gantry axes.

This model reaches a top speed of 5000 rpm, allowing fast indexing where cycle time is critical. Its continuous torque is rated at 14 in-lb, and its torque constant is 0.40 Nm/A. The stator is wound for a phase voltage of 230 V, while the three-phase coils have a winding inductance of 25 mH; these parameters influence current-loop bandwidth and drive sizing. Feedback is provided through a SinCoS encoder for high-resolution commutation. No mechanical brake is installed, so holding must be performed electrically or with external clamps. A frame size of 100 mm simplifies mounting to metric machinery, and the smooth shaft is supplied without a keyway to accommodate clamp-style couplings.

The motor has a radial bearing load rating of 62 kg at 1000 rpm, supporting belt or gear pull without premature wear. Back electromotive force scales at 52 V/kRPM, a value used by the drive to predict generated voltage during deceleration. Phase resistance measures 4.7 Ω, affecting copper loss and thermal rise, while the rotor inertia of 0.00004 kg·m² supports rapid acceleration without overshoot. The shaft end has an M5 × 0.8 mm tapped hole with a depth of 12.5 mm for drawbar fixtures. The assembly weighs 2.6 kg, which reduces the added mass on moving carriages. Axial thrust capability reaches 36 kg at 1000 rpm, providing support for vertical loads.