XSM130-53-502-E2-0AA by Kollmorgen

The XSM130-53-502-E2-0AA is a high-performance brushless servo motor from Kollmorgen’s XSM Centurion Servo Motors family, designed to deliver exceptional precision and reliability in industrial automation applications. This compact unit provides a continuous torque of 6 Nm (53 lb-in) and a peak torque rating of 13.5 Nm (120 lb-in), ensuring ample power density for dynamic motion profiles. With a rated speed of 2500 RPM and a back EMF voltage constant of 52 Volts/kRPM, it maintains stable operation under diverse load conditions. The motor’s weight of 5.9 kg (13 lb) and standard flange mounting simplify integration into existing machine designs. Additionally, the use of natural convection cooling eliminates the need for auxiliary fans, enhancing overall system efficiency and reducing maintenance requirements.

In terms of electrical and mechanical design, the XSM130-53-502-E2-0AA exhibits a winding resistance of 0.58 Ohms (phase to phase at 25°C) and a winding inductance of 5.6 mH (phase to phase), optimizing current flow and minimizing losses for precise current control. The torque constant (kt) of 0.4 Nm/A ensures linear torque output relative to current, while the rotor inertia of 0.00027 kg·m² provides quick acceleration and deceleration capabilities. Its incremental encoder system features 2000 lines per revolution for high-resolution feedback, supporting closed-loop control architectures. Power and feedback cabling interface via an M8 x 1.25 mm connector (thread depth 19 mm), streamlining installation and reducing potential wiring errors. The motor’s robust design also accommodates axial loads up to 51 kg at 1000 RPM, 38 kg at 2000 RPM, 31 kg at 3000 RPM, and 28 kg at 4000 RPM, making it suitable for demanding multi-axis configurations.

Operationally, the XSM130-53-502-E2-0AA maintains exceptional thermal stability thanks to its natural convection cooling method, allowing continuous operation at full load without external cooling equipment. The combination of high torque density and a precise incremental encoder enhances position accuracy and repeatability, critical for applications such as pick-and-place systems, packaging machinery, and CNC tooling. Its stall torque rating of 6.0 Nm and stall current of 17.5 A enable controlled startups and stops under heavy loads, while the 2500 RPM rated speed supports rapid positioning cycles. The smooth shaft design eliminates the need for a keyway, reducing mechanical complexity and ensuring compatibility with a wide range of couplings and gearboxes.

Integration into automation platforms is straightforward, as the XSM130-53-502-E2-0AA interfaces seamlessly with Kollmorgen’s standard servo drives and controllers via its M8 connector and standardized flange. Its compact footprint and straightforward mounting reduce installation time and footprint in multi-axis equipment. Ideal applications include robotics, automated assembly lines, and high-precision inspection systems where reliable torque delivery and feedback integrity are paramount. With its robust specifications and professional design, this servo motor delivers a turnkey solution for engineers seeking high performance in industrial environments.