LSM100-35-454-E2-0KA

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The LSM100-35-454-E2-0KA is a brushless servo motor with a peak torque of 16 Nm and a speed of 4500 rpm. Manufactured by Kollmorgen, it belongs to the LSM Brushless Servo Motors series and features 8 poles with a voltage constant of 103 V/kRPM. The motor weighs 5.3 kg and features a shaft made of ST-60 material.

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Product Description:

The Kollmorgen LSM100-35-454-E2-0KA serves as an advanced servo motor that generates 16Nm peak torque from a lightweight 5.3kg package. The LSM brushless servo motor series, Power conversion efficiency operates better during operation because of the motor's exceptional 103V/kRPM voltage constant. An 8-pole electromagnetic design engineering delivers LSM100-35-454-E2-0KA motors which produce smooth torque output with lower ripple than standard servo motors thus they provide enhanced positioning accuracy and suppress vibration. The ST-60 steel shaft within this motor features engineering for durability which enables reliable torque delivery under any mechanical stress condition. This motor applies mechanical strength to its advanced electrical design which enables fast-speed operations and precise motion control for demanding environments.

High-efficiency applications benefit from this motor since its compact structure creates efficient power outputs which enhance system-wide productivity during robotic integration and electronics production. An optimized thermal design system delivers stable operation into the future as well as brushless design operation which reduces wear and provides extended usage without requiring maintenance. With a weight of 5.3 kilograms this motor fits compact spaces while maintaining high performance levels.

Users can easily deploy this motor through Kollmorgen’s drive system platforms which makes it suitable for new automation projects and production modernization initiatives. Modern winding solutions unite with perfected magnetic schemes to ensure steady torque output at every operating speed level. Engineers who develop high-performance automation equipment should consider the LSM100-35-454-E2-0KA because it provides perfect power, speed and control precision levels. This device excels in medical device production and precision assembly and packaging systems because it provides essential performance attributes for fast but accurate operations. The servo motor achieves optimized performance together with Kollmorgen motor controllers to deliver reliable solutions for contemporary industrial automation machinery.

Ke Voltage Constant (v/krpm)
103
Kt (nm/amp)
0.86
Maximum Current (amps Peak)
22.6
Motor Net Weight (kg)
5.3
Motor Net Weight (lb)
11.7
Peak Torque (in-lb)
142
Peak Torque (nm)
16
Poles
8
Rotor Moment Of Inertia (kg-m2)
0.00017
Rotor Moment Of Inertia (lb-in-s2)
0.0015
Shaft Material
ST-60
Speed (rpm)
4500
Stall Current (amps Peak)
5
Winding Inductance Phase To Phase (mh)
16.8
Winding Resistance Phase To Phase @ 25°c (ohm)
5.9

Frequently Asked Questions about LSM100-35-454-E2-0KA:

Q: What's the advantage of the 103V/kRPM voltage constant?

A: Enables higher efficiency and better speed regulation across the operating range.

Q: How does the 8-pole design improve performance?

A: Delivers smoother torque production and better low-speed control than standard 4-pole motors.

Q: What cooling method does this motor use?

A: Features natural convection cooling; optional forced air cooling available for higher duty cycles.

Q: Can it handle frequent start-stop cycles?

A: Yes, the low-inertia design is optimized for dynamic applications with rapid cycling.

Q: What feedback options are available?

A: Compatible with various encoders and resolvers for precise position/speed control.


Internal Product Review

  • ‘‘The LSM100-35-454-E2-0KA delivers exceptional servo performance with 16Nm peak torque and 4500 RPM capability. Its high 103V/kRPM constant and 8-pole design ensure efficient power conversion and smooth operation. The rugged ST-60 shaft and 5.3kg frame make it ideal for CNC, robotics, and high-speed automation requiring both power and precision.’’

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