R911341155 (MSK050C-0300-NN-S3-UG1-NNNN)

Name: R911341155 (MSK050C-0300-NN-S3-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK050C-0300-NN-S3-UG1-NNNN
Price: 405.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
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The Bosch Rexroth MPN R911341155 (MSK050C-0300-NN-S3-UG1-NNNN) is a synchronous servo motor from the IndraDyn S series, engineered for precise motion control in automation systems. It features natural convection cooling, a rotatable 240° Hiperface singleturn optical encoder with 16 signal periods, and a capacitive encoder interface. The motor body measures approximately 98mm x 203mm x 40mm, with a weight of 5.4 kg and a plain output shaft equipped with a sealing ring. The unit provides a continuous torque of 5.5 Nm at 100 K, a holding brake torque of 6 Nm, and a maximum torque of 15.0 Nm. Electrical ratings include a continuous standstill current of 3.4 A, maximum current of 12.4 A, and winding inductivity of 45,100 mH. The design includes a standard configuration with an electrically-released holding brake, and the motor should be operated in environments from 0 to +40°C.

Technical Specifications

Design
Brushless

Dimensions
98mm x 203mm x 40mm

Peak Velocity
4700 revolutions per minute

Weight
5.4 kg (excluding accessories)

Mounting Holes Diameter
19mm, 95mm, 115mm, 9mm

Operating Temperature
0 to +40 degree Celsius

Connectors
240-degree rotatable.

Frequently Asked Questions

What benefit does the encoder connector design offer during tight-panel installations or cable routing?

It features a 240° rotatable encoder connector. This allows easier orientation during assembly and reduces cable strain in constrained spaces.

Can the MSK050C-0300-NN-S3-UG1-NNNN operate in enclosed environments without active ventilation?

It uses convection cooling for passive heat dissipation. This supports sealed or low-noise environments where fan-driven cooling isn’t viable.

How does the motor maintain performance during long dwell times under load?

It delivers 5.5 Nm rated torque at standstill. That provides thermal stability for static holding without torque degradation.

What dynamic torque margin is available to handle sudden load spikes or rapid accelerations?

The MSK050C-0300-NN-S3-UG1-NNNN reaches 15 Nm maximum torque. This allows responsive load control during fast, high-inertia moves.

How does the MSK050C-0300-NN-S3-UG1-NNNN support axis-locking in powered-down machine states?

It includes a 6 Nm electrically released holding brake. This ensures secure mechanical shaft locking in vertical or safety-critical applications.

Common Misspellings

MSK050C0300NNS3UG1NNNN

MSK050C 0300 NN S3 UG1 NNNN

MSK-050C-0300-NN-S3-UG1-NNNN

MSK50C-0300-NN-S3-UG1-NNNN

Internal Product Review

The model MSK050C-0300-NN-S3-UG1-NNNN is a Bosch Rexroth servo motor equipped with a 6 Nm electrically released holding brake. It offers convection cooling, delivers 5.5 Nm continuous and 15 Nm peak torque, and ensures dependable performance. The 240° rotatable encoder connector allows flexible and space-efficient installation.