R911338292 (MSK050C-0450-NN-S3-UG1-NNNN)

Name: R911338292 (MSK050C-0450-NN-S3-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK050C-0450-NN-S3-UG1-NNNN
Price: 412.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth R911338292 (MSK050C-0450-NN-S3-UG1-NNNN) is an IndraDyn S synchronous servomotor featuring a plain shaft with backlash-free hub connection and a radial shaft sealing ring that meets DIN 3760 for chemical and oil resistance. It incorporates an electrically-released 6 Nm holding brake and supports a maximum axial force of 40 N. The motor is cooled by natural convection and employs a KTY84 temperature sensor for thermal monitoring. It is equipped with a rotatable (240°) Hiperface encoder interface, capacitive encoder technology, and a singleturn encoder with 16 signal periods. Rated continuous current at standstill (100 K) is 5.2 A with a corresponding continuous torque of 5.5 Nm; maximum current is 18.8 A and maximum torque is 15.0 Nm. Winding inductivity is 20,200 mH. Use only with oil-proof closed lubrication gearboxes and protect against salt mist during all handling phases.

Technical Specifications

Holding Brake
6Nm

Brake Working Principle
Electrically releasing

Radial Shaft Sealing Ring Design
DIN 3760

Sealing Ring Type
Abrasive, chemical and oil resistant

Max Allowed Axial Force
40N

Holding Brake Voltage Rating
24V +/-10%

Cooling Mechanism
Natural convection or self cooling

Temperature Sensor
KTY84 type

Salt Mist Prohibition
Yes

Type Plate
Yes

Product Handling
Using suitable lifting equipment.

Frequently Asked Questions

How does the MSK050C-0450-NN-S3-UG1-NNNN maintain safety during vertical load conditions or power interruptions?

It includes a 6 Nm electrically released holding brake. This ensures secure load retention and stable shaft positioning during unpowered states.

What encoder configuration supports precise position sensing in closed-loop control?

It uses capacitive encoder technology with a Hiperface interface. This provides accurate, wear-free feedback for stable servo control.

Can this model operate efficiently in fanless or sealed industrial systems?

It employs natural convection cooling. This allows passive heat dissipation and ensures reliable operation in quiet, maintenance-free environments.

What torque stability can be expected under static holding or dwell conditions?

It delivers 5.5 Nm continuous torque at standstill. This ensures consistent holding performance without thermal drift under continuous operation.

How does the MSK050C-0450-NN-S3-UG1-NNNN handle short-cycle load peaks in dynamic systems?

It achieves up to 15 Nm maximum torque. This enables fast torque bursts for high-speed acceleration or indexing applications.

Common Misspellings

MSK050C0450NNS3UG1NNNN

MSK050C 0450 NN S3 UG1 NNNN

MSK-050C-0450-NN-S3-UG1-NNNN

MSK50C-0450-NN-S3-UG1-NNNN

Internal Product Review

The MSK050C-0450-NN-S3-UG1-NNNN is a robust servomotor from Bosch Rexroth IndraDyn S series. It comes with a 6 Nm electrically released holding brake. It delivers 15 Nm peak torque, 5.5 Nm at standstill, and relies on natural convection for cooling. Its capacitive encoder ensures seamless communication through the Hiperface interface.