Product Description:

The XSM165-95-404-S-2KA is a brushless AC servo motor developed by Kollmorgen and positioned within the XSM Centurion Servo Motors series. Engineered for closed-loop motion applications, it converts three-phase drive power into tightly regulated rotation used in indexing tables, gantry axes, and form-fill-seal modules. Within industrial automation cells, the motor delivers repeatable torque, rapid acceleration, and accurate tracking of command profiles, enabling equipment builders to maintain consistent production quality at high throughput rates.

The motor is designed for a 460 V DC bus, allowing the winding insulation and magnet circuit to operate with compatible industrial servo drives without external transformers. Continuous output torque reaches 95 in-lb, giving the axis sufficient force for medium-inertia payloads while retaining headroom for dynamic peaks. A base speed of 4000 rpm supports fast point-to-point moves and minimizes the need for high gearbox ratios. The integrated 24 V brake locks the shaft whenever drive power is removed, securing vertical or suspended loads during an emergency stop. Rotor position is measured by a SinCoS encoder, which supplies high-resolution sine-cosine signals that allow the amplifier to command smooth velocity and sub-arc-minute positioning.

The motor uses frame code 165, which indicates the square flange pattern and stator diameter for direct coupling to IEC or NEMA gear reducers. Output torque is transmitted through a shaft with a keyway, ensuring positive mechanical engagement with pulleys or rigid couplings. The factory-applied standard options package includes connectors, paint, and sealing suitable for typical cabinet or open-frame installations. The paint provides a durable exterior finish, while the sealing limits the exposure of internal components to dust and incidental contaminants in typical industrial settings.