R911327768 (MSK071C-0300-NN-M1-UP0-NNNN)

Name: R911327768 (MSK071C-0300-NN-M1-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK071C-0300-NN-M1-UP0-NNNN
Price: 363.00 USD
Availability: InStock
Rating: 4.6 (12 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.6 stars (12 total reviews)

In-Stock, Ships 3-5 Days

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911327768 (MSK071C-0300-NN-M1-UP0-NNNN) is an MSK series IndraDyn S synchronous servomotor featuring a stator with windings, a keyed main shaft with a seal, a rotor, bearings, and an integrated optical multiturn absolute encoder using Hiperface interface with 128 signal periods. The motor has natural convection cooling, a standard design, and operates in ambient conditions between 0 and 40°C up to 1000 meters altitude. Key specifications include a continuous current of 8.5 A and torque of 14.0 Nm (at standstill, 100 K), maximum current of 32.9 A, peak torque of 44.0 Nm, winding inductivity of 10,900 mH, moment of inertia of 0.00173 kg m², IP65 protection, and operational speed up to 5000 RPM. The unit weighs 13.9 kg and features 240-degree rotatable encoder connectors.

Technical Specifications

Stator Type
With Windings

Rotor Included
Yes

Bearings Included
Yes

Encoder Included
Yes

Shaft Design
Keyway with Sealing Ring

Optional Holding Brake
No

Housing Type
Standard, Suited for Convection Cooling

Operating Temperature
0 to 40 degrees Celsius

Operating Elevation
0 to 1000 meters

Standstill Torque
12 Nm

Standstill Current
7.3 Amps

Peak Torque
44 Nm

Peak Current
32.9 Amps

Pole Pairs
4

Rotor Inertia
0.00173 kg m2

Maximum Speed
5000 RPM

Motor Mass
13.9 kilograms

Protection Class
IP65

Encoder Type
Optical Multiturn, 128 Signal Periods

Encoder Type Options
Multiturn and Single Turn Encoders Available

Connectors
240-degree Rotatable Power and Feedback Connectors

Frequently Asked Questions

How does the MSK071C-0300-NN-M1-UP0-NNNN simplify system integration in dynamic-speed robotic arms?

It uses a keyed shaft for rigid mechanical coupling. This minimizes rotational slip and ensures consistent torque transfer in high-acceleration joints.

Will encoder alignment create challenges during retrofits into tight, multi-axis enclosures?

The encoder connector rotates 240° for flexible routing. This allows optimal cable positioning without adding strain or bending stress.

Can the MSK071C-0300-NN-M1-UP0-NNNN operate reliably in systems that avoid static braking?

It is supplied without a holding brake. This reduces mass and mechanical complexity in applications using dynamic braking or external clamping.

How does the winding design impact control precision in micro-positioning use cases?

The stator winding inductivity is 10,900 mH. This smooths current flow and reduces torque ripple during fine incremental motion.

Does this motor provide stable torque output for prolonged static holding positions?

It delivers 14.0 Nm continuous torque at 100 K standstill. This supports reliable position hold under constant mechanical load.

Common Misspellings

MSK 071C-0300-NN-M1-UP0-NNNN

MSK-071C-0300-NN-M1-UP0-NNNN

MSK071C 0300 NN M1 UP0 NNNN

MSK071C-0300-NN-M1-UP0

MSK071C0300NNM1UP0NNNN

MSK07IC-0300-NN-MI-UP0-NNNN

MSKO71C-0300-NN-M1-UP0-NNNN

MSKO71C-O3OO-NN-M1-UPO-NNNN

MSK71C-0300-NN-M1-UP0-NNNN

Internal Product Review

The model MSK071C-0300-NN-M1-UP0-NNNN is a synchronous servo motor from Bosch that is engineered to deliver 44.0 Nm peak torque with a winding inductivity of 10,900 mH. It features a multiturn optical encoder, 8.5 A continuous current, and a 240° rotatable connector. It is perfect for robotics, packaging machines, and high-precision automation tasks.