R911308717 (MSK071D-0450-NN-M1-UG1-NNNN)

Name: R911308717 (MSK071D-0450-NN-M1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK071D-0450-NN-M1-UG1-NNNN
Price: 382.00 USD
Availability: InStock
Rating: 4.3 (11 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.3 stars (11 total reviews)

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The R911308717 (MSK071D-0450-NN-M1-UG1-NNNN) is an IndraDyn S synchronous servomotor from Bosch Rexroth, featuring a 071-size frame with D-length and a standard plain shaft equipped with a sealing ring. It operates via natural convection cooling and incorporates a rotatable 240° electrical connection. The motor is fitted with a multiturn absolute optical encoder (Hiperface interface) offering 128 signal periods. It provides a continuous current at standstill of 17.6 A (100 K), continuous torque at standstill of 20.0 Nm (100 K), and supports a maximum current of 40.5 A and maximum torque of 66.0 Nm. The winding inductivity is rated at 10,700 mH. It includes an electrically-released holding brake with a torque of 23 Nm.

Technical Specifications

Product Type
Synchronous Motor

Construction
Compact

Shaft Type
Plain with Sealing Ring

Electrical Connection
Rotatable

Cooling Mode
Natural Convection

Size
071

Length
D

Motion Control
Yes

Frequently Asked Questions

How does the MSK071D-0450-NN-M1-UG1-NNNN improve cable routing in space-constrained electrical cabinets?

It features a 240° rotatable encoder connector. This design simplifies cable alignment in compact builds and minimizes signal interference by optimizing bend radius and exit angles.

What protection does the MSK071D-0450-NN-M1-UG1-NNNN provide in vertical axes during sudden power-off events?

An integrated electrically released holding brake delivers 23 Nm of torque. This ensures safe load retention for vertical or overhung applications during controlled or emergency stops.

How does this model maintain closed-loop accuracy in coordinated high-speed positioning tasks?

It uses a multiturn optical encoder with 128 signal periods and Hiperface interface. This provides high-resolution feedback, enabling sub-micron position tracking across revolutions.

Does this motor manage thermals effectively in fanless, vibration-sensitive machines?

Natural convection cooling eliminates the need for active airflow. This supports maintenance-free thermal control and ensures compliance in cleanroom or acoustically sensitive environments.

How does the MSK071D-0450-NN-M1-UG1-NNNN respond to aggressive motion profiles in servo-driven axes?

With 10,700 mH winding inductivity, it stabilizes current flow under dynamic load shifts. This reduces torque ripple and protects the drive during high-gain tuning conditions.

Common Misspellings

MSK 071D-0450-NN-M1-UG1-NNNN

MSK-071D-0450-NN-M1-UG1-NNNN

MSK071D 0450 NN M1 UG1 NNNN

MSK071D-0450-NN-M1-UG1

MSK071D0450NNM1UG1NNNN

MSK07ID-0450-NN-MI-UGI-NNNN

MSKO71D-0450-NN-M1-UG1-NNNN

MSKO71D-O45O-NN-M1-UG1-NNNN

msk071d-0450-nn-m1-ug1-nnnn

MSK071D0450NNM1UG1NNNN

MSK071D 0450 NN M1 UG1 NNNN

MSK71D-0450-NN-M1-UG1-NNNN

Internal Product Review

The MSK071D-0450-NN-M1-UG1-NNNN synchronous servo motor from Bosch Rexroth delivers 20.0 Nm continuous torque at 17.6 A. It features 66.0 Nm peak torque, 10,700 mH inductivity, and a 240° rotatable Hiperface multiturn encoder with 128 signal periods. It is perfect for CNC spindles, assembly robotics, and high-precision packaging systems.