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XSM100-14-504-M-2AA Kollmorgen

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Internal Product Review

The XSM100-14-504-M-2AA is a Kollmorgen Centurion servo motor with multiturn feedback and 5000 RPM capability. A 460 VAC winding and 0.79 Nm/A torque constant support clean response and dependable integration in servo-driven machinery. An excellent motor selection for precision motion systems requiring accurate feedback and steady high-speed performance.

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Product Description:

The XSM100-14-504-M-2AA is a servo motor manufactured by Kollmorgen for the XSM Centurion Servo Motors series. It drives rotary axes in automated lines by converting commanded current into tightly regulated motion. Multi-turn feedback reports the absolute shaft position across multiple revolutions, removing the need for homing after a power loss. The frame size 100 housing fits standard flange patterns, and the shaft is produced without a keyway so clamp couplings or custom hubs can be mounted directly. This arrangement supports positioning applications that require accurate movement and immediate position data when the control system restarts.

At a rated speed of 5000 rpm, the motor can supply 14 in-lb of continuous torque while maintaining a winding resistance of 20.0 ohms. A torque constant of 0.79 Nm/A relates drive current to mechanical output, while a back-EMF constant of 96 V/krpm supports operation with high-voltage servo inverters. The three-phase stator has an inductance of 93 mH, which moderates current ripple and enables smooth regulation at low speeds. These electrical values allow a compatible controller to regulate acceleration, velocity, and position throughout the operating range. The motor can therefore respond to changing motion commands while maintaining stable current behavior under load.

The motor supports an axial thrust of up to 11 kg and a radial force of up to 36 kg at 5000 rpm, allowing integration with pulleys, gears, or actuator screws. An optional 24 V brake increases the overall motor length by 1.368 inches and locks the shaft when power is removed. The shaft end has an M5 × 0.8 center thread with a depth of 12.5 mm for accessory mounting. The motor windings have a line-to-line voltage rating of 460 VAC, allowing connection to a compatible servo drive. Proper alignment of the attached load helps keep the applied axial and radial forces within their permitted limits during operation.

Axial Load At 5000 Rpm
11 kg
Brake Added Length
1.368 in
Brake Option
24 Volt Brake
Frame Size
100
Keyway
None
Motor Feedback
multiturn
Motor Speed
5000 RPM
Other Design Options
Standard Options
Other Options
Standard Options
Product Group
Centurion Servo Motors
Radial Load At 5000 Rpm
36 kg
Shaft Thread
M5 x 0.8 mm
Thread Depth
12.5 mm
Torque
14 in-lb
Torque Constant
0.79 Nm/A
Voltage Constant
96 V/kRPM
Voltage Rating
460
Winding Inductance
93 mH
Winding Resistance
20.0 Ohms
Winding Voltage
460 VAC

Frequently Asked Questions about XSM100-14-504-M-2AA:

Q: What is the maximum axial load capacity of the XSM100-14-504-M-2AA at 5000 RPM?

A: The XSM100-14-504-M-2AA servo motor can support an axial load of up to 11 kg at 5000 RPM.

Q: What kind of brake is available on the XSM100-14-504-M-2AA and how much length does it add?

A: This motor includes a 24 Volt brake option, adding 1.368 inches to its length.

Q: What type of motor feedback is provided by the XSM100-14-504-M-2AA?

A: The XSM100-14-504-M-2AA features multiturn feedback for position tracking.

Q: What is the maximum torque rating of the XSM100-14-504-M-2AA?

A: Maximum torque output is rated at 14 in-lb for this servo motor model.

Q: What is the winding voltage rating for the XSM100-14-504-M-2AA?

A: The winding voltage for this motor is specified at 460 VAC.

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