MSM215-221-304-S-0KA

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The MSM215-221-304-S-0KA servo motor delivers a speed of 3000 rpm, a peak stall current of 20.5 amps, a Kt value of 1.36 nm/amp, and a radial shaft load rating of 209 kg at 500 RPM. Part of the MSM Brushless Servo Motors series by Kollmorgen, it is constructed with a robust ST-60 shaft and weighs 26.0 kilograms.

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Product Description:

The MSM215-221-304-S-0KA is a robust 26 kg motor engineered by Kollmorgen for driving machinery in automated systems. Its durable build and impressive throughput ensure reliable, high-performance operation in a variety of industrial environments. The motor delivers reliable and precise motion control, providing the necessary torque and speed to drive heavy-duty machinery. It is built for continuous operation in fast-paced and high-precision environments, ensuring energy-efficiency while maintaining robust driving power for a wide range of machinery.

For enhanced reliability, the motor comes equipped with a robust ST-60 shaft, designed to withstand high mechanical stresses. The ST-60 shaft offers enhanced strength and improves the motor’s resistance to wear for enhanced longevity. This robust shaft comes with a keyway, providing a reliable connection to external machinery for smooth operation. This motor can safely support a radial force of up to 209 kg while operating at 500 RPM. This high load capacity ensures that the motor can handle significant external forces applied to the shaft without compromising performance or causing mechanical damage. It is also capable of delivering rapid rotations and is rated for a nominal speed of 3000 RPM.

The MSM215-221-304-S-0KA motor has a Kt value of 1.36 Nm/Amp, generates 1.36 Nm of torque for every Amp of current supplied. This ensures that the motor delivers efficient and responsive torque output without excessive power consumption. This motor is also optimized for heavy-duty tasks and can handle extreme load conditions without overheating or causing damage to the system. Its 65.1 amps peak capacity ensures that it can safely handle sudden bursts of power in high-speed machinery, allowing it to cope with peak demand moments without compromising performance or safety.

Ambient Temperature (°c)
0 to 40
Dimensions (flange, Shaft, Overall Length)
Flange Ø190 mm; Shaft Ø32 mm; Overall Length 367 mm
Ke Voltage Constant (v/krpm)
164
Kt (nm/amp)
1.36
Maximum Current (amps Peak)
65.1
Motor Net Weight (kg)
26.0
Poles
6
Radial Shaft Load Rating (kg)
209 (at 500 RPM)
Rotor Moment Of Inertia (kg-m2)
0.0074
Shaft Material
ST-60
Speed (rpm)
3000
Stall Current (amps Peak)
20.5
Storage Temperature (°c)
-30 to 70
Winding Inductance Phase To Phase (mh)
15.8
Winding Resistance Phase To Phase @ 25°c (ohms)
0.76

Frequently Asked Questions about MSM215-221-304-S-0KA:

Q: What is the nominal velocity of the MSM215-221-304-S-0KA motor?

A: The MSM215-221-304-S-0KA motor has a nominal velocity of 3000 RPM, allowing for high-speed operation in automation systems.

Q: What type of shaft does the MSM215-221-304-S-0KA feature?

A: The MSM215-221-304-S-0KA motor features a robust ST-60 shaft, built for high mechanical strength and durability.

Q: What is the radial shaft load rating of the MSM215-221-304-S-0KA?

A: The MSM215-221-304-S-0KA has a radial shaft load rating of 209 kg at 500 RPM, enabling it to handle substantial external forces on the shaft.

Q: Is the MSM215-221-304-S-0KA motor energy-efficient?

A: Yes, the MSM215-221-304-S-0KA motor has a Kt value of 1.36 Nm/Amp, indicating efficient torque output relative to the current supplied.

Q: What is the peak stall current of the MSM215-221-304-S-0KA?

A: The MSM215-221-304-S-0KA motor has a peak stall current of 20.5 amps, allowing it to handle high-power demands during startup or sudden load changes.


Internal Product Review

  • ‘‘The MSM215-221-304-S-0KA motor is ideal for high-precision applications like robotics and automated machinery. However, its heavy weight might make installation in space-constrained areas more challenging.’’

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