LSM130-78-454-S-2KA
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MPN: M.1302.1348
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The LSM130-78-454-S-2KA is a brushless servo motor with a speed of 4500 RPM and peak torque of 38 Nm. Manufactured by Kollmorgen, it belongs to the LSM Brushless Servo Motors series and weighs 10 kg. The motor features a winding inductance of 8.46 mH and a rotor moment of inertia of 0.00041 kg-m².
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Product Description:
The LSM130-78-454-S-2KA is a linear motor in the Kollmorgen range of brushless servo motors. This model features a size 130 frame and symmetrical phase resistance for balanced heat dissipation. This results in improved thermal stability and consistent performance during sustained periods of operation. The motor is ideal for applications that require contact-free force transmission such as semiconductor processing and high-speed inspection systems. Its compact and efficient design supports integration into tight spaces while delivering the accuracy, and reliability needed in advanced automation setups.
The LSM130-78-454-S-2KA has a maximum torque capability of 38 Nm that provides additional force to handle peak load conditions. This high torque enables the motor to initiate movement under heavy load conditions, or handle rapid accelerations without stalling. The motor is rated for a continuous rotational speed of 4500 rpm which enables rapid rotations to support fast-paced motion control tasks. The motor’s integrated single-turn encoder functions in ensuring precise positioning by keeping track of the motor’s position in real time. This unit also comes with a safety brake that is rated for 24 V. It enhances safety during standstill by preventing unwanted movement.
The LSM130-78-454-S-2KA motor is rated for 8.46 mH inductance. This inductance level helps to improve motion stability by reducing electrical noise. This allows the motor to perform reliably in servo control loops by enabling better current regulation. For enhanced durability, the motor shaft is constructed from ST-60 steel, a high-strength structural alloy known for its resistance to deformation under mechanical stress. This shaft material enables the motor to maintain dimensional stability and integrity even during prolonged use in high-load or high-frequency applications. The shaft on this motor features a keyway for secure mechanical attachment to other system components.
Frequently Asked Questions about LSM130-78-454-S-2KA:
Q: What is the peak torque of the LSM130-78-454-S-2KA?
A: The LSM130-78-454-S-2KA has a peak torque of 38 Nm, allowing it to handle sudden load changes and rapid acceleration without loss of stability or performance.
Q: What is the weight of the LSM130-78-454-S-2KA?
A: The LSM130-78-454-S-2KA weighs 10 kg, providing structural stability and vibration resistance while still being manageable for installation in industrial systems.
Q: What is the winding inductance of the LSM130-78-454-S-2KA?
A: The LSM130-78-454-S-2KA features a winding inductance of 8.46 mH, which helps smooth current flow, reduce electrical noise, and improve motion precision.
Q: What type of shaft does the LSM130-78-454-S-2KA use?
A: The LSM130-78-454-S-2KA includes a shaft with a keyway, providing a secure mechanical connection that ensures reliable torque transmission without slippage.
Q: What encoder is included with the LSM130-78-454-S-2KA?
A: The LSM130-78-454-S-2KA is equipped with a single-turn absolute encoder, offering immediate and accurate position feedback at startup, which eliminates the need for homing sequences.
