XSM130-90-304-M-2AA by Kollmorgen

The Kollmorgen XSM130-90-304-M-2AA servo motor is the centerpiece of the XSM Centurion Servo Motors series, designed to deliver robust motion control in industrial applications. Manufactured by Kollmorgen, this 460-volt class motor provides a peak torque of 27.1 Nm alongside a continuous torque rating of 10.2 Nm, ensuring both high dynamic response and steady-state performance. With a compact design weighing just 8.6 kg, the XSM130-90-304-M-2AA maintains remarkable agility and power density. Its rotor inertia of 0.00052 kg·m² and torque constant of 1.31 Nm/Amp enable precise torque modulation across varying load conditions. This model’s combination of high torque output, low inertia, and reliable construction positions it as an ideal choice for demanding automation systems.

Detailed technical specifications underscore the XSM130-90-304-M-2AA’s engineering pedigree. It operates within a Voltage Class of 460 Volt and exhibits a Back EMF Constant (ke) of 158 Volts/kRPM, delivering stable back-EMF characteristics up to its maximum speed limit of 3000 RPM. The phase-to-phase Winding Resistance is 2.6 Ohms @ 25°C with a tolerance of ±10%, while the phase-to-phase Winding Inductance is 25 mH. This servo incorporates a multiturn encoder for absolute position feedback, mounted on a frame size of 130 mm with a standardized bolt-hole circle. The dielectric strength is rated to withstand 2350 Volts between phases and ground, ensuring insulation integrity under high electrical stress.

Operationally, the XSM130-90-304-M-2AA manages significant mechanical loads with a maximum radial rating of 77 kg and an axial capacity of 22 kg, supporting robust shaft and bearing life. The motor’s design includes integrated EMI protection to minimize electromagnetic interference in high-noise environments. A built-in 24V brake system delivers immediate holding and safe stopping functionality, critical for vertical axis applications and emergency shutdowns. The unit performs reliably over a wide ambient temperature range from –30°C to 70°C, and sustains performance in humidity levels up to 0.95 RH. These features collectively guarantee consistent operation under varied industrial conditions.

System integration is streamlined through compatibility with Kollmorgen’s AKD and S700 servo drives, offering plug-and-play connectivity and advanced motion profiling. The XSM130-90-304-M-2AA supports fieldbus protocols and real-time networking for coordinated multi-axis control. Its rugged construction and precision feedback make it well suited for robotics, packaging machinery, CNC tool drives, and material handling systems. This servo motor’s balance of dynamic performance, environmental resilience, and ease of integration addresses the exacting requirements of modern industrial automation applications.