R911308346 (MSK071E-0450-NN-S2-UG0-RNNN)

Name: R911308346 (MSK071E-0450-NN-S2-UG0-RNNN)
Brand: Indramat Motors
SKU: MSK071E-0450-NN-S2-UG0-RNNN
Price: 854.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911308346 (MSK071E-0450-NN-S2-UG0-RNNN) is an IndraDyn S MSK series synchronous servomotor designed for applications requiring high torque and precise control. It supports natural convection cooling and features a rotatable encoder connector (240°) using an EnDat2.1 optical singleturn encoder with 2048 signal periods. The motor, with length E and size 071, has a plain shaft and increased concentricity design. Electrical specifications include winding code 0450, continuous current at standstill of 24.4 A (100 K), continuous torque at standstill of 28.0 Nm, maximum current of 90.1 A, maximum torque of 84.0 Nm, and winding inductivity of 2,600 mH. The unit is constructed from brass, steel, copper, and aluminum, and is suitable for storage at -5 to +45 °C with a humidity range of 5% to 95% in a vibration-free, dry, and dust-free environment.

Technical Specifications

Product
IndraDyn S servo motor

Industrial Applications
Manufacturing, Printing

Components
Controls, Drives, Motors

MSK Maximum Torque
631 Nm

MSM Maximum Torque
7.1 Nm

MS2N Maximum Torque
360 Nm

MKE Feature
Explosion-resistant enclosure

Water and Vibration Protection
IP65 (with completely tightened union nuts)

Lowest Storage Temperature
-5 °C

Highest Storage Temperature
+45 °C

Recommended Lowest Humidity
5%

Recommended Highest Humidity
95%

Frequently Asked Questions

Does the MSK071E-0450-NN-S2-UG0-RNNN support integration with control systems other than EnDat?

While it’s optimized for EnDat 2.1, it can integrate with motion controllers that support compatible digital interfaces. Compatibility depends on the controller’s encoder interface capabilities.

How does the increased concentricity design of the MSK071E-0450-NN-S2-UG0-RNNN improve its operation?

It enhances rotor balance and reduces vibration during high-speed use. This leads to smoother motion control and extended component life.

Do the 2048 signal periods in the encoder affect precision?

Yes, they significantly increase the feedback resolution of the motor shaft. This allows more accurate positioning and smoother motion control in sensitive automation processes.

Why does the MSK071E-0450-NN-S2-UG0-RNNN utilize an optical encoder instead of a magnetic one?

Optical encoders provide higher measurement precision and signal clarity. They are less affected by magnetic interference, making them ideal for high-accuracy applications.

How does the EnDat 2.1 interface improve communication reliability in this motor?

It ensures precise, digital, and error-checked communication between the encoder and controller. The interface also supports diagnostic feedback for real-time monitoring.

Common Misspellings

MSK071E0450NNS2UG0RNNN

MSK071E 0450 NN S2 UG0 RNNN

msk071e-0450-nn-s2-ug0-rnnn

MSK071E0450NNS2UG0RNNN

MSK071E 0450 NN S2 UG0 RNNN

MSK-071E-0450-NN-S2-UG0-RNNN

MSK71E-0450-NN-S2-UG0-RNNN

Internal Product Review

The synchronous motor MSK071E-0450-NN-S2-UG0-RNNN is optimized for high-performance motion. It features an optical single-turn encoder with 2,048 signal periods, a rotatable connector with 240° rotation, and a higher concentricity design for optimum precision. Manufactured by Bosch Rexroth Indramat, it's applied in semiconductor wafer handling and high-precision pick-and-place systems.