XSM130-73-404-S-2AA by Kollmorgen

The Kollmorgen XSM130-73-404-S-2AA servo motor from the XSM Centurion Servo Motors family is engineered for high-performance industrial automation, delivering reliable torque in demanding applications. Operating at a Voltage Class of 460 Volt, this motor achieves a Continuous Torque of 8.2 Nm (73 lb-in) and a Peak Torque of 20.3 Nm (180 lb-in) for dynamic load profiles. Equipped with a high-resolution SinCos encoder, it provides precise position and speed feedback for advanced motion control systems. With a compact frame and a net Weight of 7.3 kg (16 lb), the XSM130-73-404-S-2AA balances robust output with ease of installation.

Detailed electrical characteristics define its performance envelope: the Back Emf Constant (ke) of 115 Volts/kRPM enables predictable voltage-speed response, while the Torque Constant (kt) of 0.95 Nm/Amp ensures linear current-to-torque conversion. Phase-to-phase Winding Resistance of 2 Ohms @ 25°C maintains balanced current distribution, and a Winding Inductance of 18 mH mitigates current ripple for smooth torque delivery. The motor’s Rotor Inertia of 0.00041 kg-m² supports rapid acceleration and deceleration, optimizing cycle times in high-speed indexing tasks. Its eight-pole construction yields stable magnetic flux, improving torque consistency across the speed range.

Operational resilience is provided by an integrated 24-volt brake system that secures the load when unpowered, preventing unintended motion during standstill conditions. EMC protection minimizes electromagnetic interference, preserving signal integrity for sensitive control electronics in proximity. The XSM130-73-404-S-2AA operates reliably within an ambient temperature range of 0 to 40°C, enabling deployment in climate-controlled industrial environments. A standardized frame size matches established mounting dimensions, simplifying retrofits and new machine installations. The low mass and compact profile reduce inertia load on rotary axes, enhancing overall machine responsiveness.

System integrators benefit from seamless connectivity with Kollmorgen drive controllers, leveraging the onboard SinCos encoder for closed-loop feedback and advanced tuning features. The compact form factor and standardized mounting ensure compatibility with conveyors, robotic joints, and CNC equipment in manufacturing lines. Designed expressly for industrial robotics, packaging machinery, and precision indexing systems, the motor’s combination of high torque density, precise feedback, and reliable braking makes it ideal for automation applications demanding both performance and safety.