LSM215-589-204-S-2KA

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The LSM215-589-204-S-2KA brushless servo motor offers a peak torque of 210 Nm, a torque constant of 1.84 Nm/Amp, operates at speeds up to 2000 rpm, and has a net weight of 45.5 kg. Part of the LSM Brushless Servo Motors series from Kollmorgen, it features a robust ST-60 steel shaft and a winding inductance of 7.4 mH.

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Product Description:

The LSM215-589-204-S-2KA servo motor is built to help control torque and current parameters for rotation purposes. It is a product by Kollmorgen which maintains widespread respect through its commitment to delivering innovative solutions for control systems.

The LSM215-589-204-S-2KA servo motor is a three-phase that works with a supply voltage of 460 volts and can deliver a continuous torque of 66 Nm while handling up to 210 Nm at peak. It runs at a rated speed of 2000 rpm by making it suitable for equipment that needs steady movement with bursts of higher force when needed. With a stall current of 38.9 amps and a maximum current rating of 144.2 amps, it supports strong output without overloading the system. The torque constant is 1.84 Nm per amp, which means that for every amp of current, the LSM series motor delivers 1.84 Newton-meters of torque. The voltage constant is 222 V/kRPM by offering a direct relation between the motor's back EMF and its speed. This model works with 8-pole configurations which is utilized for control setups and helps with smoother rotation and better handling at lower speeds.

The LSM215-589-204-S-2KA servo motor has a net weight of 45.5 kg which is an important factor to be considered when planning mounting or support structures. The servo motor can operate in environments with an ambient temperature range from 0°C to 40°C and can degrade its working if the limits are exceeded. This motor is a remarkable choice for industrial automation applications where movement needs to be repeatable and responsive under regular working conditions while also being able to push harder when the industries demand high torque.

Continuous Torque
66 Nm / 589 In-lb
Maximum Current (peak)
144.2 Amps
Net Weight
45.5 kg / 100.3 lb
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-m² / 0.0681 lb-in-s²
Rotor Moment Of Inertia With Brake
0.00856 kg-m² / 0.0758 lb-in-s²
Shaft Material
ST-60 Steel
Speed
2000 rpm
Stall Current (peak)
38.9 Amps
Torque Constant (kt)
1.84 Nm/Amp
Voltage Constant (ke)
222 V/kRPM
Winding Inductance (phase-to-phase)
7.4 mH
Winding Resistance (phase-to-phase At 25°c)
0.31 Ohm

Frequently Asked Questions about LSM215-589-204-S-2KA:

Q: What is the rated speed of the Kollmorgen LSM215-589-204-S-2KA servo motor?

A: The motor runs at a constant speed of 2000 rpm, allowing consistent motion output in industrial automation or motion control applications.

Q: How much torque can the LSM215-589-204-S-2KA deliver continuously?

A: It delivers 66 Nm of continuous torque, which supports steady, uninterrupted operation in controlled environments.

Q: What is the maximum current capacity of the LSM215-589-204-S-2KA motor?

A: The motor can handle a maximum of 144.2 amps, which helps it manage short bursts of heavy load without damage.

Q: What is the weight of the Kollmorgen LSM215-589-204-S-2KA servo motor?

A: This model weighs 45.5 kg, important to consider for mechanical support and structural design.

Q: What is the torque constant for the LSM215-589-204-S-2KA?

A: With a torque constant of 1.84 Nm/A, this motor converts current into torque efficiently and predictably.


Internal Product Review

  • ‘‘The series LSM from Kollmorgen contains LSM215-589-204-S-2KA which is a dependable motor with an 8-pole setup, built for precise motion. Its 1.84 Nm/A torque constant and 222 V/kRPM voltage constant ensure steady performance. It is ideal for automation setups that require both consistency and occasional high-force output.’’

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