XSM100-14-504-S-2AA by Kollmorgen

The XSM100-14-504-S-2AA is a precision-engineered servo motor manufactured by Kollmorgen as part of the esteemed XSM Centurion Servo Motors series. This compact unit delivers a peak torque of 3.6 Nm (32 lb-in) and a reliable continuous torque of 1.6 Nm (14 lb-in), making it ideal for high-precision motion control in automated systems. Operating within the 230 Volt voltage class, it achieves a back EMF constant (Ke) of 96 V/kRPM and a torque constant (Kt) of 0.79 Nm/A, ensuring consistent performance across a broad speed range. With a rotor inertia of 0.00004 kg·m² and a total weight of just 2.7 kg, the XSM100-14-504-S-2AA balances dynamic response and mechanical stability in a compact footprint.

The technical capabilities of the XSM100-14-504-S-2AA are underpinned by a robust electrical and mechanical design. Its high winding resistance of 20.0 Ohms (phase to phase @25°C) and winding inductance of 93 mH provide predictable electrical characteristics that support advanced drive algorithms. The precision-ground shaft diameter of 16 mm interfaces seamlessly with standard couplings, while the M5 x 0.8 mm shaft end thread and 12.5 mm thread depth ensure secure mounting. Maximum axial loads up to 49 kg (at 500 rpm) highlight the motor’s capacity for robust thrust applications, and the balanced distribution of its 8 magnetic poles enhances torque smoothness. With a back EMF constant of 96 V/kRPM and a torque constant of 0.79 Nm/A, the motor exhibits exceptional electromechanical conversion efficiency and rapid dynamic response.

Operational features of this servo motor emphasize reliability and flexibility in industrial environments. The IP65 protection rating guarantees complete sealing against dust ingress and protection from low-pressure water jets, making it suitable for harsh automation settings. Integrated SinCos encoder feedback ensures high-resolution position and speed information for closed-loop control systems. An onboard 24 V brake mechanism provides fail-safe holding torque when the motor is de-energized, critical for safety-oriented applications. The motor housing constructed from high-strength aluminum alloy and a shaft made from 1144 steel offer excellent wear resistance and thermal dissipation. Rated for ambient temperatures from 0°C to 40°C, the XSM100-14-504-S-2AA maintains consistent performance across standard industrial climate ranges.

Integration into advanced motion control platforms is straightforward thanks to its standardized dimensions and electrical interface. The motor’s compact form factor and standardized mounting pattern reduce machine design complexity, while the robust electrical characteristics simplify drive tuning. Ideal for applications in robotics, packaging machinery, semiconductor equipment, and precision assembly lines, it pairs seamlessly with Kollmorgen’s range of servo drives and controllers. With its blend of precise feedback, durable construction, and high torque density, the XSM100-14-504-S-2AA delivers the performance and reliability required for next-generation industrial automation solutions.