R911330613 (MSK050B-0450-NN-S1-UG1-NNNN)

Name: R911330613 (MSK050B-0450-NN-S1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK050B-0450-NN-S1-UG1-NNNN
Price: 648.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911330613 (MSK050B-0450-NN-S1-UG1-NNNN) is a Rexroth IndraDyn S synchronous servomotor designed for high-precision industrial automation tasks. This unit features a compact housing engineered for protection from solid and liquid ingress. The motor operates with natural convection cooling, with heat dissipation aided by the option for additional fan units. It is equipped with internally lubricated ball bearings that reduce friction at the plain shaft output. The integrated electrically-released holding brake offers a holding torque of 6 Nm. For position feedback, the motor includes a rotatable 240° optical singleturn encoder with Hiperface interface and a resolution of 128 signal periods; internal memory is present for configuration data. Key characteristics include a winding code of 0450, continuous current at standstill (100 K) of 3.2 A, continuous torque at standstill (100 K) of 3.4 Nm, maximum current of 11.2 A, maximum torque of 9.0 Nm, and winding inductivity of 33,600 mH. The design and construction allow for reliable operation in standard industrial environments, but the motor is not intended for use underwater or in extreme temperature conditions.

Technical Specifications

Design
Compact

ProtectionLevel
Complete from solid and liquid substances

OperationalEfficiency
Above 90%

Lifespan
More than 7 years

Bearings
Special grease-lubricated ball bearings

Feature
Holding Brake

AdditionalFeature
Internal Optical Encoder

Maintenance
Regular Cleaning Required

Frequently Asked Questions

What role does the optical singleturn encoder play in the MSK050B-0450-NN-S1-UG1-NNNN motor?

The optical singleturn encoder of MSK050B-0450-NN-S1-UG1-NNNN motor enables high-precision positioning with low latency. It supports smoother motion control critical in CNC and robotic applications.

How does the 33,600 mH winding inductivity affect motor behavior?

The high winding inductivity reduces electrical ripple and torque fluctuations. This results in improved performance stability under variable loads.

Why is a plain shaft design used in this motor?

The plain shaft design ensures compatibility with a wide range of couplings. It allows secure mechanical integration in industrial drive systems.

How does the electrically released 6 Nm holding brake improve system safety?

The holding brake prevents shaft movement when the motor is de-energized. This enhances safety in vertical load applications such as lifts or gantries.

What advantage does 128 signal period resolution provide in encoder feedback of MSK050B-0450-NN-S1-UG1-NNNN motor?

The 128 signal periods resolution of MSK050B-0450-NN-S1-UG1-NNNN motor ensures precise detection of motor shaft movement. It allows highly accurate feedback, reducing positioning errors in automation tasks.

Common Misspellings

MSK050B0450NNS1UG1NNNN

MSK050B 0450 NN S1 UG1 NNNN

MSK-050B-0450-NN-S1-UG1-NNNN

MSK50B-0450-NN-S1-UG1-NNNN

Internal Product Review

The MSK050B-0450-NN-S1-UG1-NNNN IndraDyn S Synchronous Servomotor from Bosch Rexroth is used in automation, CNC machinery, and packaging lines. It includes natural convection cooling, a singleturn optical encoder with Hiperface interface, and a 6 Nm electrically released holding brake. With 3.4 Nm continuous torque, 9 Nm peak torque, and 11.2 A max current, it supports precise motion control.