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R911404536 (MSK071D-0450-NN-M1-AP1-NNAN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth synchronous servomotor R911404536 (MSK071D-0450-NN-M1-AP1-NNAN) is an IndraDyn S model designed for applications requiring precise motion control. This motor features a multiturn absolute optical Hiperface encoder with 128 signal periods, threaded power and encoder connectors on the A-side, and a shaft with keyway. It offers natural convection cooling, a 'D' motor length, '071' motor size, and is equipped with an electrically-released holding brake (23 Nm torque). Key specifications include a winding code of 0450, a continuous standstill current of 17.6 A at 100 K, continuous torque of 20.0 Nm at standstill, maximum current of 69.3 A, maximum torque of 66.0 Nm, and winding inductivity of 3,200 mH.

Technical Specifications

Protection Requirement
Intact Sleeves and Covers

Damage Risk
Regular Beating on Shaft

Mounting Mechanism
Screws and Washers

Check Before Mounting
Motor components and mounting surface cleanliness

Connector Handling Caution
De-energized State

Connector Type
Threaded Power and Encoder

Flange Socket Damage Risk
Using Screwdrivers or Pliers

Output Direction
A-Side for electrical connection

Commissioning Requirement
Enabled Monitoring System

Cool Down Time
Up to 2.5 hours

Protective Conductor Connection
Replace if faulty

Packaging
Rugged Packaging

Shipping
Global.

What is the impact of a holding brake torque of 23 Nm in industrial use?

The brake can securely hold medium load axes at standstill without drift. The reliability of holding is especially useful in vertical applications where gravity forces are present.

How does optical Hiperface encoder feedback improve system accuracy?

The encoder provides precise position signals with high resolution. The accuracy directly supports closed loop control and reduces cumulative error in multi axis systems.

Why is winding inductivity important for drive tuning?

The inductivity influences the motor’s electrical time constant and response to current changes. Higher inductance requires careful parameter tuning in the drive for stable performance.

What precautions are needed when using high peak current values?

The drive and cabling must be rated to handle short term surges without voltage drop. Proper protection devices are required to avoid insulation stress or contact wear.

In which B2B applications is such a synchronous servomotor typically used?

The motor is well suited for packaging machines and robotics where precise cyclic motion is required. It is also commonly used in printing and forming equipment demanding consistent torque.

MSK071D0450NNM1AP1NNAN

MSK071D 0450 NN M1 AP1 NNAN

MSK-071D-0450-NN-M1-AP1-NNAN

MSK71D-0450-NN-M1-AP1-NNAN

Internal Product Review

The Indramat MSK071D-0450-NN-M1-AP1-NNAN Synchronous Motor with optical encoder delivers 66 Nm peak torque and 23 Nm holding brake torque. Its natural convection cooling and 17.6 A continuous current ensure stable operation. Commonly used in packaging systems, textile machinery and printing equipment, it supports precision driven industrial automation needs.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK071D-0450-NN-M1-AP1-NNAN.
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