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MSK050C-0300-NN-S2-UG1-RNNN

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The MSK050C-0300-NN-S2-UG1-RNNN motor from Bosch Rexroth Indramat is part of the MSK IndraDyn S Synchronous Motors series. It weighs 5.4 kg, has a size 50 frame, uses natural convection cooling and features a plain shaft. It delivers up to 15 Nm torque, draws 12.4 A max current and reaches 4700 rpm. A 2048-count singleturn optical encoder and a 6 Nm holding brake ensure precision and safety.

Technical Specifications

Cooling
Natural convection

Encoder Connector
Rotatable, 240°

Encoder Interface
EnDat2.1

Encoder Resolution
2048 signal periods

Encoder Technology
Optical

Encoder Turn Type
Singleturn

Motor Length
C

Motor Size
050

Holding Brake
With holding brake, electrically-released

Holding Brake Torque
6 Nm

Design
Increased concentricity

Product Type
IndraDyn S Synchronous Servomotor

Shaft Type
Plain shaft

Winding Code
0300

Continuous Current at Standstill 100 K
3.4 A

Continuous Torque at Standstill 100 K
5.5 Nm

Maximum Current
12.4 A

Maximum Torque
15.0 Nm

Winding Inductivity
45,100 mH

How does the MSK050C-0300-NN-S2-UG1-RNNN secure vertical loads or hold position during drive shutdown?

It includes a 6 Nm electrically released holding brake. This provides mechanical locking to prevent load drift during power-off or emergency stop states.

What feedback resolution can be expected from this model in position-critical motion loops?

It uses an optical EnDat2.1 encoder with 2048 signal periods. This delivers high-resolution absolute position tracking with digital robustness.

Can the MSK050C-0300-NN-S2-UG1-RNNN be used in passive-cooling automation cells?

It features natural convection cooling for heat dissipation. This allows quiet, fanless operation in sealed or maintenance-restricted environments.

How does the motor handle brief acceleration spikes without requiring oversizing?

It supports 15 Nm peak torque to handle transient loads. That provides the torque margin needed for rapid indexing or high-inertia starts.

Is the torque output stable for high-precision holding tasks under static load?

It delivers 5.5 Nm continuous torque at 3.4 A. This enables accurate, thermally consistent performance in position-hold or dwell applications.

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Internal Product Review

The MSK050C-0300-NN-S2-UG1-RNNN is a Bosch Rexroth servo motor delivering 15 Nm peak torque for demanding motion tasks. It features an optical EnDat2.1 encoder with 2048 counts, natural convection cooling, and operates at 3.4 A. Its 6 Nm electrically released holding brake ensures safe, reliable load retention.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK050C-0300-NN-S2-UG1-RNNN.
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