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XSM165-95-402-M-2KA Kollmorgen

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Internal Product Review

The XSM165-95-402-M-2KA is a Kollmorgen Centurion servo motor with a 4000 RPM speed rating and 24.3 Nm peak torque. Multiturn feedback and a keyway shaft support accurate motion control and secure mechanical integration. A strong technical option for demanding servo axes, especially in 230 V systems.

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Product Description:

The XSM165-95-402-M-2KA servo motor is produced by Kollmorgen within the XSM Centurion Servo Motors series. With a frame size of 165, it provides closed-loop motion for conveyors, pick-and-place axes, and other industrial automation equipment. Multi-turn feedback supplies absolute position data, allowing the connected drive to determine the rotor position after power is restored without requiring a new homing cycle.

In continuous service, the motor provides 95 in-lb of torque, while its peak torque reaches 24.3 Nm for rapid indexing and acceleration. A torque constant of 0.54 Nm/A provides a predictable relationship between commanded current and motor output, while the back EMF constant of 65 V/kRPM supports controlled regenerative behavior. The stator is designed for a 230 V supply, and its winding inductance of 7.0 mH helps limit current ripple during switching. The motor reaches a rated speed of 4000 rpm, making it suitable for applications that require moderate torque across a broad operating range.

The axial thrust capacity is 49 kg, while the permissible radial load is 100 kg at 2000 rpm, allowing the shaft to support loads from pulleys, belts, or direct couplings. The holding brake operates at 24 VDC and secures the load when motor power is removed. Adding the brake increases the motor’s overall length by 2.03 in, so the surrounding installation must provide sufficient axial clearance. Electrical losses are affected by a winding resistance of 0.4 Ω, which contributes to heat generation as current rises. Mounting fasteners can engage the housing to a thread depth of 22 mm, accommodating commonly used metric bolts. The motor uses a shaft with a keyway, providing positive torque transmission and secure alignment with compatible couplings.

Axial Load @ 2000 Rpm
49 kg
Back Emf Constant
65 V/kRPM
Brake Added Length
2.03 in
Brake Option
24 Volt Brake
Brake Voltage
24 VDC
Frame Size
165
Max Radial Load @ 2000 Rpm
100 kg
Motor Feedback
multiturn
Motor Speed
4000 RPM
Other Design Options
Shaft with Keyway
Other Options
Standard Options
Peak Torque
24.3 Nm
Product Group
Centurion Servo Motors
Shaft Style
Keyway
Thread Depth
22 mm
Torque
95 in-lb
Torque Constant
0.54 Nm/A
Voltage Rating
230
Winding Inductance
7.0 mH
Winding Resistance
0.4 Ohms

Frequently Asked Questions about XSM165-95-402-M-2KA:

Q: What is the maximum speed of the XSM165-95-402-M-2KA servo motor?

A: This model supports a maximum speed of 4000 RPM for dynamic performance.

Q: What is the brake voltage on the XSM165-95-402-M-2KA motor?

A: The XSM165-95-402-M-2KA is equipped with a 24 VDC brake option.

Q: What type of motor feedback is used on the XSM165-95-402-M-2KA?

A: This servo motor utilizes multiturn feedback for enhanced position tracking.

Q: What shaft style does the XSM165-95-402-M-2KA feature?

A: The shaft style for this model is keyway for secure mechanical coupling.

Q: What is the peak torque rating of the XSM165-95-402-M-2KA servo motor?

A: Peak torque for the XSM165-95-402-M-2KA is specified at 24.3 Nm.

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