XSM100-27-502-S-0AA Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen XSM100-27-502-S-0AA is part of the XSM Centurion Servo Motors series and has a frame size of 100 with a motor length of 189.3 mm. It weighs 3.6 kilograms, features a SinCoS feedback system, and runs at a maximum speed of 5000 RPM. The motor offers a torque of 27 in-lb and has a winding resistance of 1.8 ohms with a voltage rating of 230 volts.
Internal Product Review
The XSM100-27-502-S-0AA is a Kollmorgen Centurion servo motor that pairs 5000 RPM operation with SinCoS feedback for precise, high-speed motion control. A 27 in-lb torque rating and 0.40 Nm/A torque constant give the motor efficient current-to-torque performance and very solid servo response. The 230 V rating makes this model a strong choice for dependable industrial servo applications.
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Product Description:
The XSM100-27-502-S-0AA is a brushless servo motor manufactured by Kollmorgen for the XSM Centurion Servo Motors series. It converts three-phase electrical power from a compatible amplifier into controlled mechanical motion, providing a direct-drive option for indexing tables, pick-and-place heads, and light conveyor sections within industrial automation cells. The stator windings, rotor magnets, and feedback elements are integrated into a single housing, simplifying installation and minimizing the overall machine footprint. This arrangement allows the motor and feedback system to be installed as one compact assembly without external feedback adapters.
At its rated operating point, the motor reaches 5000 rpm and delivers 27 in-lb of continuous shaft torque from a 230 V bus. Copper losses are moderated by a phase resistance of 1.8 Ω, while 12 mH of winding inductance helps smooth current transitions commanded by the drive. Dynamic response is aided by a low rotor inertia of 0.00009 kg·m², allowing rapid acceleration with moderate drive currents. The motor has a frame size of 100 and an overall body length of 189.3 mm, providing a compact mechanical envelope for automated machinery. Its built-in SinCos transducer supplies high-resolution position feedback to support closed-loop speed and position control.
The output shaft measures 16.0 mm in diameter and has a keyed end with a threaded hole that is 12.5 mm deep for secure coupler attachment. The selected bearings permit radial loads up to 40 kg and axial loads up to 13 kg at full speed, allowing belt pulleys or gears to be mounted without additional shaft support. The motor has an overall mass of 3.6 kg, making it suitable for gantry-mounted axes where low moving weight is important. System planners can estimate back electromotive force from the voltage constant of 52 V/kRPM. Closed-loop current demand can be calculated using the torque constant of 0.40 Nm/A. The motor is supplied without a holding brake, so an external holding device is necessary when the connected load must remain stationary without motor torque.
