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R911374278 (MSK050C-0300-NN-S1-BG0-NNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 1-2 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911374278 (MSK050C-0300-NN-S1-BG0-NNNN) is an IndraDyn S synchronous servomotor with a plain shaft, optimized for precise motion control in industrial automation. Featuring natural convection cooling, it has a motor size of 050, length C, and a winding code of 0300. The motor provides a continuous standstill current of 3.4 A and torque of 5.5 Nm at 100 K, with maximum values of 12.4 A and 15.0 Nm, and a winding inductivity of 45.1 mH. It is equipped with an optical single-turn Hiperface encoder (128 signal periods), a B-side power connector, and does not include a holding brake. Power and feedback cables must be routed separately.

Technical Specifications

Type
Industrial synchronous motor

Recyclable
Yes (High metal content)

Special Feature
Special ball bearings reduce frictional heat

Electromagnetic Field Generation
Yes

Interference
Can interfere with pacemakers and hearing aids

Heat Regulation
Natural convection

Internal Encoder
Single-turn hiperface encoder with 128 increments

Memory Feature
Yes (Even without secure power supply)

How does the MSK050C-0300-NN-S1-BG0-NNNN support feedback accuracy for multi-axis coordination?

It includes an optical encoder with a Hiperface interface. This provides high-resolution absolute positioning with digital communication and reduced wiring complexity.

What mechanical considerations apply when coupling this model to direct-drive systems?

It features a plain shaft, ideal for backlash-free couplings. This simplifies alignment in precision assemblies and avoids keyway tolerance issues.

How does the MSK050C-0300-NN-S1-BG0-NNNN behave in torque-sensitive static load applications?

It delivers 5.5 Nm continuous torque at standstill. This ensures stable force output without thermal drift under fixed-position loads.

What are the maintenance trade-offs of this configuration in vertical-axis applications?

This version lacks a holding brake, reducing complexity and service effort. However, external load retention is required during shutdown conditions.

Can this motor handle rapid torque peaks in dynamic cycles?

The MSK050C-0300-NN-S1-BG0-NNNN supports up to 15.0 Nm at 12.4 A. It handles fast acceleration demands without oversizing or performance compromise.

MSK050C0300NNS1BG0NNNN

MSK050C 0300 NN S1 BG0 NNNN

MSK-050C-0300-NN-S1-BG0-NNNN

MSK50C-0300-NN-S1-BG0-NNNN

Internal Product Review

The Bosch Rexroth MSK050C-0300-NN-S1-BG0-NNNN servo motor comes with a continuous standstill torque of 5.5 Nm. It includes natural convection cooling, an optical encoder with Hiperface interface, and supports up to 12.4 A current. Its plain shaft design ensures smooth integration with low-maintenance mechanical systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK050C-0300-NN-S1-BG0-NNNN.
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