Product Description:

The XSM100-37-502-E2-2AA belongs to the XSM Centurion Servo Motors series manufactured by Kollmorgen for closed-loop motion axes that require compact form factors and consistent torque delivery. As a member of the Centurion product group, the motor is intended for general industrial automation where electronic drives coordinate multiple rotary stages. It supports indexing and speed-controlled applications that require accurate motion under changing loads. Rotor position is reported by an incremental encoder that generates 2000 quadrature pulses per revolution, providing fine feedback resolution for the drive controller.

The motor has a maximum mechanical speed of 5000 rpm and can supply 37 in-lb of continuous shaft torque for indexing or velocity-control tasks. A nominal bus supply of 230 V allows a standard three-phase inverter to power the winding without a step-up transformer. Applied axial force may reach 13 kg, while radial force is limited to 43 kg at the rated speed; these limits should be considered when selecting pulleys or gears. The motor has a frame size of 100, and its smooth shaft measures 16.0 mm in diameter, eliminating keyway stress concentrations on couplings. Electrical loss is moderated by a phase resistance of 1.2 ohms, which influences drive current control during rapid acceleration.

A torque constant of 0.40 Nm/A establishes the relationship between current and torque, while the back-EMF gradient of 52 V/krpm helps determine the required drive voltage margin. The winding has an inductance of 7.5 mH, which affects current ripple when the drive uses high-frequency pulse-width modulation. The 24 V holding brake adds 1.368 inches to the overall motor length and secures vertical loads when the drive is disabled. Mounting provisions include an M5 × 0.8 mm threaded hole with a depth of 12.5 mm. This configuration uses standard seals and connectors rather than custom components.