XSM130-73-404-M-2AA

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The XSM130-73-404-M-2AA servo motor offers a peak torque of 20.3 Nm, continuous torque of 73 in-lb, a rated voltage of 460 Volts, and a lightweight design at 7.3 kilograms. Part of the XSM Centurion Servo Motors by Kollmorgen, it features a rotor inertia of 0.00041 kg-m² for efficient performance.

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Product Description:

The XSM130-73-404-M-2AA is a Kollmorgen high-performance motor that is optimized for high-duty-cycle operation. Its advanced winding technology ensures that the motor can endure sustained thermal and electrical stress without degradation in output or reliability. This makes it ideal for applications that demand long operating hours with minimal downtime, such as continuous material handling and high-precision assembly processes. The motor’s design supports efficient heat dissipation and stable torque generation, even under extended loads, providing the endurance needed for demanding motion control applications.

This motor features a relatively slim profile with a 130 mm frame that enables integration into diverse system configurations. It is compact enough to accommodate systems with smaller space allowances while maintaining ample torque density. It features a rated continuous torque of 73 in-lb under nominal operating conditions. This capacity allows it to perform reliably in dynamic equipment that require accuracy and sustained mechanical strength over time. With a rotational speed of 4000 revolutions per minute, the motor is able to sustain consistent speed under load. This provides the capability needed to handle tasks that feature quick acceleration or high cycle throughput.

The XSM130-73-404-M-2AA motor comes with an integrated 24 V holding brake, which is designed to secure the motor shaft when power is removed or during system shutdown. This electromechanical brake engages automatically when the motor is powered off, safely maintaining the last position of the load. This makes it ideal for vertical or load-sensitive applications that face the potential risk of back-driving due to gravity when the motor is at standstill. The brake enhances safety by improving positional stability, reducing the need for external locking mechanisms. The motor is also equipped with an encoder for feedback that is capable of tracking position and speed data over multiple shaft revolutions.

Back Emf Constant (ke)
115 Volts/kRPM
Continuous Torque
8.2 Nm (73 lb-in)
Peak Torque
20.3 Nm (180 lb-in)
Rotor Inertia
0.00041 kg-m² (0.0036 lb-in-s²)
Torque Constant (kt)
0.95 Nm/Amp
Voltage
460 Volt
Weight
7.3 kg (16.1 lb)
Winding Inductance
18 mH (Phase to Phase)
Winding Resistance
2.0 Ohms (Phase to Phase @ 25°C)

Frequently Asked Questions about XSM130-73-404-M-2AA:

Q: Does the XSM130-73-404-M-2AA come with an integrated holding brake?

A: Yes, the XSM130-73-404-M-2AA includes an integrated 90 V holding brake, which locks the shaft in place when power is off.

Q: What frame size does the XSM130-73-404-M-2AA have?

A: The XSM130-73-404-M-2AA is built with a 40 mm frame, making it suitable for easy mechanical integration into small automation assemblies.

Q: What is the rated torque of the XSM130-73-404-M-2AA?

A: The XSM130-73-404-M-2AA provides a rated torque of 73 in-lb, allowing it to drive moderate loads reliably.

Q: What is the base speed of the XSM130-73-404-M-2AA?

A: The XSM130-73-404-M-2AA has a base velocity of 4000 RPM, offering fast and responsive motion.

Q: What voltage does the XSM130-73-404-M-2AA operate on?

A: The XSM130-73-404-M-2AA is designed to operate at 460 V, improving energy efficiency and reducing current requirements.


Internal Product Review

  • ‘‘The XSM130-73-404-M-2AA runs quietly and delivers consistently smooth motion, even in compact automation setups. Its integrated holding brake provides added confidence in vertical-axis applications. However, it performs best in well-regulated environments due to its thermal sensitivity.’’

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