R911335653 (MSK050C-0300-NN-S3-UP0-NNNN)

Name: R911335653 (MSK050C-0300-NN-S3-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK050C-0300-NN-S3-UP0-NNNN
Price: 288.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911335653 (MSK050C-0300-NN-S3-UP0-NNNN) is a synchronous, brushless servo motor with a motor size of 050 and length C. Designed for natural convection cooling and capable of supporting additional fan or blower-based cooling, this servomotor operates at up to 4,700 RPM. It features a shaft with keyway and no holding brake, and has a sealed shaft for dust protection. The unit delivers a maximum torque of 15 Nm with a maximum current of 12.4 A. Continuous torque at standstill (100 K) is 5.5 Nm with a standstill current of 3.4 A. The encoder system is a singleturn, capacitive Hiperface unit with a rotatable 240° connector, offering 16 signal periods of resolution. Winding inductance is 45,100 mH. Refer to the user manual for detailed installation procedures.

Technical Specifications

Cooling Method
Self-cooling

Encoder Type
Optical Encoder

Encoder Signal Periods
16

Braking System
None

Output Shaft Style
Keyway

Sealing Ring Included
Yes

Rotation Speed
4700 revolutions per minute

Torque
15 Nm

Current
12.4 A

Moment of Inertia
0.00033 kg-m square

Current at Standstill
3.1 A

Maximum Torque at Standstill
5.5 Nm

Operating Temperature
100 K increase.

Frequently Asked Questions

How does the MSK050C-0300-NN-S3-UP0-NNNN simplify encoder cable layout in space-constrained machines?

It includes a 240° rotatable encoder connector. This allows optimized cable exit direction, reducing wiring strain in compact assemblies.

What feedback performance supports closed-loop positioning in basic motion profiles?

It uses a capacitive Hiperface encoder with 16 signal periods resolution. This enables stable absolute position feedback with minimal complexity.

Is this motor suited for thermally passive systems or sealed environments?

It uses natural convection cooling. This permits quiet, fanless operation in enclosures with limited airflow or dust-sensitive zones.

How much continuous current is required during static holding operation?

It draws 3.4 A at standstill (100 K). This maintains 5.5 Nm torque under continuous dwell without thermal overload.

Can the MSK050C-0300-NN-S3-UP0-NNNN support fast, short-duty torque bursts in automation cycles?

It delivers up to 15.0 Nm peak torque. This supports indexing and fast-response demands without upsizing the motor frame.

Common Misspellings

MSK050C0300NNS3UP0NNNN

MSK050C 0300 NN S3 UP0 NNNN

MSK-050C-0300-NN-S3-UP0-NNNN

MSK50C-0300-NN-S3-UP0-NNNN

Internal Product Review

The MSK050C-0300-NN-S3-UP0-NNNN from Bosch Rexroth is a synchronous motor that delivers 15.0 Nm peak torque for demanding motion tasks. It includes a capacitive Hiperface encoder with 16 signal periods, a 240° rotatable connector, and operates at 3.4 A continuous current. The thermal management is achieved through natural convection cooling.