Product Description:

The XSM165-95-404-M-0KA is a servo motor produced by Kollmorgen for the XSM Centurion Servo Motors series. As a brushless AC unit, it converts three-phase electrical input into tightly regulated torque and speed for positioning tooling, dosing screws, or indexing tables in automated production cells. The motor forms part of a closed-loop motion axis where its embedded feedback transducer sends position data to a matched drive, permitting repeatable moves, fast acceleration, and consistent settling times. Because the XSM mechanical envelope follows IEC sizing conventions, the motor can be mounted directly to gearheads or adapter plates without custom hardware.

It is designed for 460 V drives, so the stator insulation and winding impedance support high-voltage industrial power while reducing line current. The nominal shaft speed reaches 4000 rpm, providing sufficient surface velocity for moderate-diameter pulleys without additional gearing. The magnetic circuit produces 95 in-lb of continuous torque, enabling the motor to operate mid-range axis loads such as carton erectors or small gantry carriages. A square frame with a size of 165 uses a bolt circle and pilot diameter that match standard Kollmorgen mountings, simplifying direct installation with compatible equipment.

Position feedback is provided by a multi-turn sensor that maintains an absolute count over several shaft revolutions, so axes can resume motion without homing. The motor has no installed brake, so vertical loads require an external clamp or mechanical brake to remain stationary when power is removed. Output torque is delivered through a shaft with a keyway, providing positive engagement with timing pulleys, couplings, or gearboxes. The motor includes the standard option package, so its cable exits, seals, and thermal sensors use the regular configuration for this model. These interfaces allow the motor to connect to common motion components while preserving accurate feedback and secure mechanical power transmission.