MSM115-62-404-S-0KA

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The MSM115-62-404-S-0KA is a brushless servo motor manufactured by Kollmorgen. Part of the MSM Brushless Servo Motors series, it has a continuous torque rating of 7 Nm and a peak torque of 22 Nm. The motor's rotor moment of inertia without brake is 0.001 kg-m². It weighs 8.5 kg without brake.

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Product Description:

The MSM115-62-404-S-0KA is a brushless servo motor engineered for demanding industrial automation applications, delivering precise and reliable motion control. Consider it an option when you need performance and durability; the this servo motor contains an robust design that ensures consistent operation. Capable of producing 7 Nm / 62 in-lb of continuous torque and 22 Nm / 195 in-lb of peak torque, it is perfectly suited for applications requiring both sustained power and high dynamic performance.

With an voltage constant of 120 V/KRPM, this servo motor offers efficient energy transfer and is design enables an improved control during operation cycles. Built using ST-60 material for its shaft, it provides mechanical strength and reliable torque transfers while its winding inductance coming in at 16.8 mH. Additionally, for users wanting to maximize the servo motor the stall current stands at 7.8 Amps peak, and the maximum current is 26.9 Amps peak making this solution ideal for demanding usages. The motor features a rotor moment of inertia without brake of 0.001 kg-m² / 0.0089 lb-in-s², or with brake version at 0.00138 kg-m² / 0.0122 lb-in-s², enabling accurate and quick accelerations and decelerations. Be aware of electrical aspects where its winding can resist through 3.4 Ohms.

The motor's design incorporates 6 Poles , optimizing torque density. The motor net weight, when configured without a brake, stands at 8.5 kg / 18.7 lbs, however please note with the inclusion of a brake the assembly reaches to 9.6 kg / 21.1 lbs. As far as torque ratings, you can get 0.99 in Kt which has Nm/Amp of capacity. The motor provides stable and accurate control capabilities across all automation control applications. Through its mechanical design, users find a motor ready across multiple implementations .

Continuous Torque
7 Nm / 62 in-lb
Ke Voltage Constant
120 V/KRPM
Kt (nm/amp)
0.99
Maximum Current
26.9 Amps peak
Motor Net Weight (with Brake)
9.6 kg / 21.1 lbs
Motor Net Weight (without Brake)
8.5 kg / 18.7 lbs
Peak Torque
22 Nm / 195 in-lb
Poles
6
Rotor Moment Of Inertia (with Brake)
0.00138 kg-m² / 0.0122 lb-in-s²
Rotor Moment Of Inertia (without Brake)
0.001 kg-m² / 0.0089 lb-in-s²
Shaft Material
ST-60
Stall Current
7.8 Amps peak
Winding Inductance
16.8 mH
Winding Resistance
3.4 Ohms

Frequently Asked Questions about MSM115-62-404-S-0KA:

Q: What is the continuous torque of the MSM115-62-404-S-0KA servo motor?

A: The MSM115-62-404-S-0KA servo motor has a continuous torque of 7 Nm (62 in-lb).

Q: What is the peak torque of the MSM115-62-404-S-0KA servo motor?

A: The MSM115-62-404-S-0KA servo motor has a peak torque of 22 Nm (195 in-lb).

Q: What is the rotor moment of inertia without brake for the MSM115-62-404-S-0KA servo motor?

A: The rotor moment of inertia without brake for the MSM115-62-404-S-0KA servo motor is 0.001 kg-m² (0.0089 lb-in-s²).

Q: What is the weight of the MSM115-62-404-S-0KA servo motor without the brake?

A: The MSM115-62-404-S-0KA servo motor weighs 8.5 kg (18.7 lbs) without the brake.


Internal Product Review

  • ‘‘MSM115-62-404-S-0KA brushless servo motor stands out with its 7 Nm continuous torque and 22 Nm peak torque. Perfect for industrial applications, it ensures reliable and precise motion control.’’

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