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R911311188 (MSK071E-0300-NN-S1-UP1-NNNN)

MSK IndraDyn S Synchronous Motors

Rated 5 stars (7 total reviews)
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth MPN R911311188 (MSK071E-0300-NN-S1-UP1-NNNN) is an MSK series IndraDyn S synchronous servo motor for industrial automation. It incorporates self-cooling via natural convection and offers a compact construction. The rated continuous standstill torque is 28.0 Nm at 15.2 A (100 K), while peak torque reaches 84.0 Nm with a maximum current of 56.3 A. The shaft features a DIN 6885-1 keyway for efficient torque transfer. The integrated optical singleturn encoder uses a Hiperface interface, provides 128 signal periods, and system accuracy of ±80 angular seconds. An electrically released holding brake delivers 23 Nm torque. The motor housing is IP65 rated as per EN 60529, and its bearing lifespan is specified for 30,000 operating hours. Encoder connectors are rotatable 240°, and the winding inductivity is 5,900 mH.

Technical Specifications

Motor Type
Synchronous Servo Motor

Cooling Type
Self-Cooling

Integrated Encoder Performance
Single-Turn Hiperface

Encoder System Accuracy
±80 Angular Seconds

Bearing Lifetime
30,000 Operating Hours

Ingress Protection Rating
IP 65

Holding Brake Torque
23Nm

Output Shaft Design
Keyway

Shaft Sealing Ring Design
DIN 3760 – Design A

Frequently Asked Questions

Common Misspellings

Internal Product Review

The Rexroth Indramat MSK071E-0300-NN-S1-UP1-NNNN synchronous servo motor delivers 28 Nm continuous torque at standstill. It includes natural convection cooling, a 240° rotatable Hiperface encoder, a keyed shaft, and 5900 mH winding inductivity. Its 23 Nm electrically released holding brake adds secure and reliable stopping power.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MSK071E-0300-NN-S1-UP1-NNNN.
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