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XSM165-172-402-M-0KA Kollmorgen

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The Kollmorgen XSM165-172-402-M-0KA is part of the XSM Centurion Servo Motors series and weighs 15 kilograms. It features a frame size of 165 with a 165 mm bolt circle, and provides a continuous torque of 19.4 Nm and a peak torque of 48.6 Nm. This servo motor operates at 230 VAC, has a multi-turn absolute feedback type, and is rated for 4000 rpm.

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Product Description:

The XSM165-172-402-M-0KA is a servo motor produced by Kollmorgen within the XSM Centurion Servo Motors series. As a brushless rotary actuator, it converts electrical commands from a compatible servo drive into controlled mechanical motion for positioning axes in industrial automation cells, packaging lines, and material-handling equipment. The paired drive can operate from a 230 VAC supply and regulate the motor’s torque, speed, and position according to the commanded motion profile. An integrated multi-turn absolute encoder provides position data immediately after power-up, eliminating the need for a homing sequence and reducing system startup time.

During continuous operation, the motor generates 19.4 Nm of torque while its windings carry a stall current of 41.5 A. Its torque constant is 0.54 Nm/A, linking drive current to the resulting torque for predictable control-loop tuning. The winding has an inductance of 3.3 mH and a resistance of 0.167 ohm. These electrical values affect current rise time, thermal losses, and the response of the motor to rapid command changes. The 165 frame casting has a 165 mm bolt circle and a 130 mm pilot diameter for flange mounting. Its total length is 283.8 mm, allowing the required enclosure depth and coupling clearance to be determined before installation. A keywayed shaft provides positive engagement with gears, pulleys, and other driven components.

For demanding acceleration profiles, the motor can produce a peak torque of 48.6 Nm. It sustains a rated speed of 4000 rpm when controlled by a compatible drive, supporting rapid movement in indexing and positioning applications. The rotor inertia is 0.00147 kg·m², which supports quick reversals while limiting the regenerative energy produced during deceleration. The motor weighs 15 kg, allowing mounting plates and supporting structures to be sized for its installed load. A voltage constant of 65 V/krpm supports drive selection based on speed and back-electromotive-force requirements. The winding is supplied without an integral brake, so vertical or gravity-loaded axes require an external holding device or drive-produced holding torque when stationary.

Bolt Circle
165 mm
Brake Options
No Brake Installed
Continuous Stall Current
41.5 A
Continuous Torque
19.4 Nm
Feedback Type
Multi-Turn Absolute
Frame Size
165
Motor Voltage
230 VAC
Other Options
Shaft with Keyway
Overall Length
283.8 mm
Peak Torque
48.6 Nm
Pilot Diameter
130 mm
Product Group
Centurion Servo Motors
Rated Speed
4000 rpm
Rotor Inertia
0.00147 kg-m2
Torque Constant
0.54 Nm/A
Voltage Constant
65 V/kRPM
Weight
15 kg
Winding Inductance
3.3 mH
Winding Resistance
0.167 ohm

Frequently Asked Questions about XSM165-172-402-M-0KA:

Q: What is the continuous torque output of the XSM165-172-402-M-0KA servo motor?

A: The XSM165-172-402-M-0KA is capable of delivering a continuous torque of 19.4 Nm.

Q: What kind of feedback system is used in the XSM165-172-402-M-0KA?

A: This motor uses a multi-turn absolute feedback type for precise position tracking.

Q: Is a brake included with the XSM165-172-402-M-0KA motor?

A: There is no brake installed on the XSM165-172-402-M-0KA as standard.

Q: What is the rated speed of the XSM165-172-402-M-0KA motor?

A: The rated speed for this servo motor is 4000 rpm.

Q: What supply voltage does the XSM165-172-402-M-0KA require?

A: Motor voltage for the XSM165-172-402-M-0KA is specified at 230 VAC.


Internal Product Review

  • ‘‘The XSM165-172-402-M-0KA is a Kollmorgen Centurion servo motor suited for precise motion applications with 19.4 Nm continuous torque and 4000 rpm rated speed. Multi-turn absolute feedback and a shaft with keyway support accurate positioning and dependable machine integration. Peak output of 48.6 Nm at 230 VAC makes the unit a strong choice for demanding servo axes.’’

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