XSM115-53-502-S-0AA Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen XSM115-53-502-S-0AA is part of the XSM Centurion Servo Motors series and features a frame size of 115. This servo motor operates at a speed of 5000 RPM, delivers a torque of 53 in-lb, and has a net weight of 5.5 kg. It uses SinCoS motor feedback and runs with a continuous stall current of 16.8 A at a voltage rating of 230.
Internal Product Review
The XSM115-53-502-S-0AA is a Kollmorgen Centurion servo motor with SinCoS feedback and a 230 V rating. A 53 in-lb torque output and 5000 RPM speed give the motor strong dynamic performance for precise axis control. Standard configuration and no brake installed support straightforward integration for efficient servo system builds.
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Product Description:
Kollmorgen manufactures the XSM115-53-502-S-0AA, a brushless unit in the XSM Centurion Servo Motors series. The servo motor provides closed-loop position and speed control for automated machinery. Its compact size and responsive operation suit pick-and-place stations, indexing tables, and similar automation axes that require accurate motion.
The motor delivers 53 in-lb of continuous torque at its rated shaft speed of 5000 rpm. The windings draw a continuous stall current of 16.8 A, so the connected drive must supply this current without derating. A torque constant of 0.41 Nm/A relates commanded current to developed torque and supports current-mode control tuning. The electromagnetic circuit is designed for a 230 V bus, matching common supply modules in mid-power machines. SinCoS feedback in the rear housing reports absolute position and high-resolution sine-cosine signals to the drive. The size 115 XSM frame accommodates the stator winding and provides a compact housing for the electromagnetic components. The motor is supplied without a holding brake, so an external mechanism or drive-applied torque is required if the load must remain fixed when power is removed. Standard design and accessory options are selected, and the cylindrical shaft is supplied without a keyway for use with clamping-style couplings.
The mechanical envelope supports a radial load of 49 kg and an axial load of 19 kg at 5000 rpm, allowing direct attachment of compatible belt or gear components without auxiliary bearings. A rotor inertia of 0.00038 kg·m² supports fast acceleration while helping the control system maintain stable motion. The motor has a net mass of 5.5 kg, which limits the weight added to a moving carriage or robot arm. The front shaft has an M6 × 1.0 mm tapped hole with a depth of 16 mm, providing an attachment point for puller or flange hardware. This threaded feature can also assist with positive drive-side retention when the selected coupling arrangement requires axial fastening.
