LSM215-451-204-M-0KA
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MPN: M.1302.1285
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The LSM215-451-204-M-0KA is a Kollmorgen brushless servo motor with a peak torque of 158 Nm and a speed of 2000 RPM. Part of the LSM Brushless Servo Motors series, it features eight poles and a torque constant (Kt) of 1.84 Nm/Amp. The motor weighs 38.5 kg and has a winding inductance of 10 mH.
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Product Description:
The LSM215-451-204-M-0KA is a low-inertia motor engineered for responsive control of motion in automated machinery. Its intelligent stator construction ensures ultra-smooth motion with minimal cogging. The motor’s low-inertia design further enhances dynamic performance by allowing rapid changes in speed and direction with minimal delay. It is rated for a rotor inertia of 0.006 kg-m², which minimizes the amount of torque the motor requires to accelerate or decelerate. This allows the motor to quickly adapt to speed changes or direction reversals, reducing energy consumption during dynamic motion sequences.
The LSM215-451-204-M-0KA motor comes equipped with a multiturn absolute encoder, which signals the position of the rotor to the drive for enhanced precision in motion control. The motor delivers a continuous rotational velocity of 2000 RPM, maintaining controlled rotational speed during standard operation. This moderate speed range supports stable linear motion while balancing energy efficiency and mechanical precision. The motor features a torque constant of 1.84 Nm/Amp, generating 1.84 newton-meters of torque for every ampere of current. This high torque constant indicates excellent electromagnetic efficiency, allowing the motor to produce substantial torque output with relatively low current input.
The motor’s 158 Nm peak torque capability allows it to adjust its performance during peak operation to meet sudden increases in load or rapid changes in speed. This makes the motor reliable in dynamic systems that experience varying force requirements. The motor requires a current of 29.7 Amps at standstill and a maximum current of 106.1 Amps during peak operation. This versatile capacity enables the motor to tailor its performance to suit varying application demands. This results in efficient management of energy, with the motor drawing the amount of power needed based on real-time conditions to reduce energy wastage.
Frequently Asked Questions about LSM215-451-204-M-0KA:
Q: What is the peak torque of the LSM215-451-204-M-0KA?
A: The LSM215-451-204-M-0KA delivers a peak torque of 158 Nm, which supports short bursts of high mechanical force.
Q: What is the nominal speed of the LSM215-451-204-M-0KA?
A: The LSM215-451-204-M-0KA operates at a nominal velocity of 2000 RPM, offering stable and controlled motion.
Q: What type of encoder is integrated into the LSM215-451-204-M-0KA?
A: The LSM215-451-204-M-0KA includes a multiturn absolute encoder, which provides position feedback across multiple shaft rotations.
Q: What is the torque constant of the LSM215-451-204-M-0KA?
A: The LSM215-451-204-M-0KA has a torque constant of 1.84 Nm/Amp, allowing it to generate high torque with less current. This improves energy efficiency and reduces thermal strain.
Q: What is the winding inductance of the LSM215-451-204-M-0KA?
A: The LSM215-451-204-M-0KA features a winding inductance of 10 mH, which helps regulate current flow and reduce electrical noise.
