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R911309393 (MSK071D-0450-NN-M1-UG0-NNNN)

MSK IndraDyn S Synchronous Motors

Rated 4.9 stars (8 total reviews)
  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911309393 (MSK071D-0450-NN-M1-UG0-NNNN) is an IndraDyn S synchronous servomotor from the MSK series with a D length and size 071. It features a 0450 winding code, a plain shaft with sealing ring, and operates without a holding brake. The electrical connection is rotatable up to 240 degrees. The motor utilizes natural convection for cooling. The integrated Hiperface optical encoder provides a multiturn absolute position feedback with 128 signal periods. Electrical characteristics include a continuous current at standstill (100 K) of 17.6 A, continuous torque at standstill of 20.0 Nm, maximum current of 40.5 A, maximum torque of 66.0 Nm, and a winding inductivity of 10,700 mH.

Technical Specifications

Winding
0450

Length
D-Length

Size
071

Shaft Type
Plain shaft with shaft sealing ring

Electrical Connection
240 degrees rotatable

Holding Brake
Not available

Cooling Mode
Natural convection

Technology
State-of-the-art technology

Installation
Required professional or authorized person

Reliability
High compared to other motors

Compliance
Industry regulations.

How does the MSK071D-0450-NN-M1-UG0-NNNN handle thermal regulation in sealed control panels?

It uses natural convection for cooling without moving parts. This ensures quiet, passive thermal management in fanless enclosures with limited airflow paths.

Is this motor suitable for applications requiring accurate multi-rev tracking with limited reset cycles?

It includes a multiturn optical encoder with 128 signal periods. That delivers absolute position feedback across revolutions, ideal for synchronized motion in multi-axis systems.

How does the MSK071D-0450-NN-M1-UG0-NNNN improve uptime in low-inertia, high-throughput motion systems?

It’s supplied without a holding brake, reducing wear and mechanical complexity. This simplifies installation and improves response in systems with minimal static-load retention requirements.

What role does winding inductivity play in stabilizing dynamic torque delivery?

The motor features 10,700 mH winding inductance. This smooths current transitions, reduces EMI, and supports consistent torque under sudden acceleration or deceleration events.

How does the MSK071D-0450-NN-M1-UG0-NNNN maintain signal integrity during cable routing in dense systems?

Its 240° rotatable encoder connector allows precise exit alignment. This eases integration into tight spaces while preserving signal fidelity and minimizing connector strain.

MSK 071D-0450-NN-M1-UG0-NNNN

MSK-071D-0450-NN-M1-UG0-NNNN

MSK071D 0450 NN M1 UG0 NNNN

MSK071D-0450-NN-M1-UG0

MSK071D0450NNM1UG0NNNN

MSK07ID-0450-NN-MI-UG0-NNNN

MSKO71D-0450-NN-M1-UG0-NNNN

MSKO71D-O45O-NN-M1-UGO-NNNN

msk071d-0450-nn-m1-ug0-nnnn

MSK071D0450NNM1UG0NNNN

MSK071D 0450 NN M1 UG0 NNNN

MSK71D-0450-NN-M1-UG0-NNNN

Internal Product Review

The MSK071D-0450-NN-M1-UG0-NNNN from Bosch Rexroth is a synchronous motor delivering 20.0 Nm continuous torque at 17.6 A. It features 128-signal-period multiturn Hiperface feedback, natural convection cooling, and 10,700 mH inductivity for stable operation. It is used in robotics, indexing systems, and precision packaging machinery.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK071D-0450-NN-M1-UG0-NNNN.
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