MSM165-146-304-S-2KA

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The MSM165-146-304-S-2KA is a servo motor manufactured by Kollmorgen. As part of the MSM Brushless Servo Motors series, it offers a continuous torque of 16.5 Nm and a peak torque of 54 Nm. This motor features a rotor moment of inertia of 0.0036 kg-m². It has a shaft diameter of 24 mm and a net weight of 16.3 kg.

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Product Description:

The Kollmorgen MSM165-146-304-S-2KA is a 165-frame motor designed to enhance industrial motion systems. It offers exceptional torque and speed characteristics, making it suitable for high-demand industrial systems that require consistent performance over extended periods. The motor’s design facilitates simplified integration into a wide range of setups, ensuring reliability in various industrial environments. Its low-maintenance construction keeps servicing requirements to a minimum, ensuring a long service life even in challenging settings.

The MSM165-146-304-S-2KA can maintain steady and reliable performance under continuous load, providing a 16.5 Nm operating torque. This facilitates uninterrupted motion without strain, making it well suited for tasks that require extended operation time. It also has the capacity to handle intermittent heavy loads with a maximum torque rating of 54 Nm. This allows it to effectively handle brief but intense power demands, ensuring quick responses and efficient handling of dynamic loads. The motor’s ability to accelerate and decelerate rapidly while maintaining control is facilitated by low rotor inertia. It can respond quickly to changes in speed or load, making it ideal for dynamic systems that require a highly responsive drive.

The MSM165-146-304-S-2KA’s shaft diameter is 24 mm, providing compatibility with a wide range of industrial machinery. The shaft is built to allow for easy integration and reliable power transmission. The motor is rated for a maximum current of 13.6 amps, making it suitable for high-power applications. Its 16.3 kg mass maintains a solid structure while still being easy to handle and install into various setups. The motor has a rated velocity of 3000 RPM, ensuring ample rotational speeds for a wide range of automation tasks. Its feedback system is powered by a single-turn encoder that delivers enhanced precision in system performance.

Continuous Torque
16.5 Nm (146 in-lb)
Ke Voltage Constant (v/krpm)
161
Kt (nm/amp)
1.34
Maximum Current (amps Peak)
52.3
Motor Length (k)
366 mm
Motor Net Weight
16.3 kg (35.9 lb)
Peak Torque
54 Nm (478 in-lb)
Poles
6
Rotor Moment Of Inertia
0.0036 kg-m² (0.0319 lb-in-s²)
Shaft Diameter
24 mm
Shaft Material
ST-60
Speed (rpm)
3000
Stall Current (amps Peak)
13.6
Winding Inductance Phase To Phase (mh)
18.5
Winding Resistance Phase To Phase @ 25°c (ohm)
1.56

Frequently Asked Questions about MSM165-146-304-S-2KA:

Q: What is the peak torque of the MSM165-146-304-S-2KA motor?

A: The MSM165-146-304-S-2KA motor has a peak torque of 54 Nm, enabling it to handle high-power demands during sudden load changes or acceleration.

Q: What is the continuous torque of the MSM165-146-304-S-2KA motor?

A: The MSM165-146-304-S-2KA motor offers a continuous torque of 16.5 Nm, providing reliable and consistent power over extended periods.

Q: What is the maximum speed of the MSM165-146-304-S-2KA motor?

A: The MSM165-146-304-S-2KA motor operates at a maximum speed of 3000 RPM, offering high rotational speed for applications that require quick motion and fast cycle times.

Q: What type of encoder does the MSM165-146-304-S-2KA motor have?

A: The MSM165-146-304-S-2KA motor is equipped with a single-turn encoder, providing precise position feedback for accurate motion control.

Q: What is the rotor moment of inertia of the MSM165-146-304-S-2KA motor?

A: The MSM165-146-304-S-2KA motor has a rotor moment of inertia of 0.0036 kg-m², which allows for rapid acceleration and deceleration.


Internal Product Review

  • ‘‘The MSM165-146-304-S-2KA motor offers excellent reliability and power in demanding industrial applications. However, the motor's relatively high weight may pose installation challenges in some systems.’’

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