XSM165-172-404-S-0KA Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
MPN: M.1301.7343
The Kollmorgen XSM165-172-404-S-0KA is part of the XSM Centurion Servo Motors series and features a frame size of 165 with a net weight of 15.0 kg. This servo motor delivers a continuous torque of 19.4 N-m, a peak torque of 48.6 N-m, and reaches a maximum speed of 4000 RPM. It comes with high-resolution sin/cos feedback, operates at a nominal voltage of 460 V, and includes a shaft with a keyway.
Internal Product Review
The XSM165-172-404-S-0KA is a Kollmorgen Centurion servo motor with 19.4 N-m continuous torque and 4000 RPM max speed. High-Res Sin/Cos feedback and a keyed shaft support precise motion control and secure mechanical integration. A strong motor selection for demanding servo axes and consistent machine performance.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The XSM165-172-404-S-0KA is a brushless AC servo motor manufactured by Kollmorgen within the XSM Centurion Servo Motors series. The unit converts drive power into precisely regulated rotation for conveyors, robotic arms, and indexing tables in automated production lines. By integrating position feedback and a low-cogging magnetic design, it allows machine controllers to apply accurate speed and position profiles that keep tooling, sensors, and material flow synchronized.
With a continuous torque rating of 19.4 N·m, the motor can sustain process loads without overheating when supplied by a 460 V three-phase bus. The winding has a phase resistance of 0.65 ohm and a synchronous inductance of 13 mH; these values affect current rise times and servo bandwidth. The maximum mechanical speed is 4000 rpm, permitting direct coupling to moderate-ratio gearheads or belt drives. High-resolution sine-cosine feedback provides fine incremental data for precise closed-loop control. The 165 frame size and 22 mm thread depth support installation on compatible machine frames. A shaft with a keyway provides positive engagement with rigid couplings, while the lack of an internal brake reduces axial length.
For rapid indexing, the motor can generate a peak torque of 48.6 N·m, subject to magnetic saturation and available drive current. Acceleration is aided by a rotor inertia of 0.00147 kg·m², allowing the load to follow fast command profiles with controlled response. The electromagnetic design uses 8 poles, which establishes the electrical frequency and contributes to low cogging at servo speeds. A torque constant of 1.07 N·m/A relates commanded current to output torque. The back-EMF constant is 130 V/krpm, indicating the regenerative voltage produced during deceleration. The motor weighs 15.0 kg, which supports practical handling and secure mounting during installation.
