LSM215-589-204-S-0KA

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The LSM215-589-204-S-0KA is a robust servo motor weighing 45.5 kg with a continuous torque of 66 Nm. Built by Kollmorgen as part of their LSM Brushless Servo Motors series, it features 8 poles. The motor showcases a peak torque of 210 Nm and a rotor moment of inertia of 0.0077 kg-m^2.

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Product Description:

This Kollmorgen LSM215-589-204-S-0KA motor is designed to provide a 210 Nm peak torque with 1.84 Nm/amp constant torque. The motor has eight poles, which provide a steady flow of power without any disturbances. The torque constant, Kt of 1.84 Nm/amp shows the stepper motor's high efficiency, while its stall current of 38.9 A improves the reliability of the operations. It has the maximum current of 144.2 A. Due to this, the motor is capable of handling high loads throughout its operation. Moreover, the motor possesses a voltage constant (Ke) of 222 V/k rpm, ensuring sufficient power conversion for accurate speed regulation. The system's high torque-to-current ratio enables users to reduce power use while lowering total expenses and enhancing thermal efficiency.

This motor is built to last for a long time and is very durable. It performs effectively under different kinds of industrial situations. The winding inductance is 7.4 mH, and the winding resistance at 25 C is 0.31 Ohms, which ensures high efficiency. The shaft material is the ST-60 steel, which makes it strong enough to withstand the high pressure during operation. The motor weighs 1003 lb (45.5 kg) without a brake, and it is not very heavy.

When fitted with a brake, the weight increases to 48.7 kg (107.4 lb). Its rotor moment of inertia is 0.0077 kg-m^2 (0.0681 lb-in-s^2) without the brake, and 0.00856 kg-m^2 (0758 lb-in-s^2) with the brake, which is useful for smooth rotary movement and fine control. This servo motor is useful for industrial applications that need higher torque and precise position control. Its constant movement of 66 Nm (589 In-lb) makes it highly responsive.

Continuous Torque
66 Nm (589 In-lb)
Ke (voltage Constant V/krpm)
222
Kt (torque Constant Nm/amp)
1.84
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
Stall Current (peak)
38.9 Amps
Winding Inductance (phase-to-phase)
7.4 mH
Winding Resistance (phase-to-phase At 25c)
0.31 Ohms

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

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

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

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

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

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

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

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

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

Q: What is the peak stall current of this LSM215-589-204-S-0KA motor?

A: The peak stall current of this LSM215-589-204-S-0KA motor is 38.9 Amps.


Internal Product Review

  • ‘‘M.1302.1235 stands out for its durable build and consistent output, especially under high mechanical stress. Its balanced design and responsive control behavior make it suitable for installations where accuracy, control, and endurance are key priorities.’’

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