LSM215-589-204-E2-0KA

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The Kollmorgen LSM215-589-204-E2-0KA is part of the LSM Brushless Servo Motors series and features a peak torque of 210 Nm. It has a continuous torque of 66 Nm, a speed of 2000 rpm, and a Ke voltage constant of 222 V/kRPM. The motor weighs 45.5 kg and is made with ST-60 Steel shaft material.

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Product Description:

The Kollmorgen LSM215-589-204-E2-0KA motor is designed without any brushes and offers 8 poles to ensure a longer lifespan and high reliability. It comes under the LSM series and is used to produce high torque and uniform speed. It operates at a speed of 2000 rpm, hence, it is ideal for operations that involve constant and smooth movement. The motor's torque is 1.84 Nm/Amp and the voltage is 222 V/kRPM. It has peak stall current is 38.9 A and peak current is 144.2 A. The shaft is made of strong ST-60 steel, and the motor weight is 45.5 kg without a brake and 48.7kg with a brake. The ST-60 material demonstrates exceptional resistance against bending, deformation, and wear because of its low coefficient of thermal expansion.

The winding inductance of this motor is 7.4 mH (millihenries) phase to phase. Winding inductance represents how much the motor opposes variations of current through its windings. A higher inductance helps the motor stabilize the current changes and thus improve its performance. This prevents power surges from affecting the motor or abrupt noise that is also dangerous to its related systems. It also offers higher accuracy, particularly in areas where precision is of high significance.

Another important characteristic is that the motor has a rotation speed of 2000 rpm. The term RPM means revolutions per minute and refers to the number of times the motor shaft rotates within a given time frame. A 2000 rpm is ideal for most operations in industries because of the combination of high speed and high power. This makes the motor capable of producing both high power output, thus suitable for automated processes, robotics and factories.

Continuous Torque
66 Nm; 589 In-lb
Ke Voltage Constant
222 V/kRPM
Kt (torque Constant)
1.84 Nm/Amp
Maximum Current (peak)
144.2 Amps
Motor Net Weight
45.5 kg; 100.3 lb
Motor Net Weight With Brake
48.7 kg; 107.4 lb
Peak Torque
210 Nm; 1859 In-lb
Poles
8
Rotor Moment Of Inertia
0.0077 kg-m^2; 0.0681 lb-in-s^2
Rotor Moment Of Inertia With Brake
0.00856 kg-m^2; 0.0758 lb-in-s^2
Shaft Material
ST-60 Steel
Speed
2000 rpm
Stall Current (peak)
38.9 Amps
Winding Inductance (phase-to-phase)
7.4 mH
Winding Resistance (phase-to-phase) At 25c
0.31 Ohm

Frequently Asked Questions about LSM215-589-204-E2-0KA:

Q: What is the peak torque of this LSM215-589-204-E2-0KA motor?

A: The peak torque of this LSM215-589-204-E2-0KA motor is 210 Nm; 1859 In-lb.

Q: What is the continuous torque of this LSM215-589-204-E2-0KA motor?

A: The continuous torque of this LSM215-589-204-E2-0KA motor is 66 Nm; 589 In-lb.

Q: How many poles are used in this LSM215-589-204-E2-0KA motor?

A: This LSM215-589-204-E2-0KA motor has 8 poles.

Q: What is the torque constant of this LSM215-589-204-E2-0KA motor?

A: The torque constant of this LSM215-589-204-E2-0KA motor is 1.84 Nm/Amp.

Q: What is the speed of this LSM215-589-204-E2-0KA motor?

A: The speed of this LSM215-589-204-E2-0KA motor is 2000 RPM.


Internal Product Review

  • ‘‘With its balanced design and high responsiveness, the LSM215-589-204-E2-0KA integrates seamlessly into complex automation setups. It handles intensive loads without compromising on smooth operation or system feedback.’’

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