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R911318380 (MSK071E-0300-NN-S1-UP2-NNNN)

MSK IndraDyn S Synchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth R911318380 (MSK071E-0300-NN-S1-UP2-NNNN) is a synchronous servo motor from the IndraDyn S series, designed for applications requiring precise position and speed control such as machine tools and robotics. This unit includes a single-turn optical absolute encoder with Hiperface interface (128 signal periods), enabling accuracy within ±80 angular seconds. The stator contains a KTY84 thermal sensor for temperature monitoring. Shaft configuration features a keyway per DIN 6885-1. Key specifications include natural convection cooling, rotatable 240° encoder connector, standard design, shaft with keyway, holding brake (electrically released, 30 Nm torque), continuous standstill current of 15.2 A, continuous standstill torque of 28.0 Nm, maximum current of 56.3 A, maximum torque of 84.0 Nm, maximum speed of 4,200 RPM, and winding inductivity of 5,900 mH. Four pole pairs are present. Overall, the R911318380 is engineered for precision-driven industrial applications.

Technical Specifications

Part of
IndraDyn S family

Bearing lifetime
30000 operating hours

System Accuracy
±80 angular seconds

Output Shaft
With Keyway According to DIN 6885-1

Shaft Sealing Ring
Designed per DIN 3760, Design A

Built-in Sensor
KTY84 thermal sensor

Maximum Speed
4200 revolutions per minute

Maximum Current
56.3A

Pole Pairs
4

Maximum Torque
84.0Nm

Which encoder is used on the motor?

An optical singleturn encoder is used for feedback.

What are examples of MSK motor applications?

MSK motor applications include robotics, machine tools, and printing machines.

What is the upper limit for relative humidity?

The upper limit for relative humidity is 95%.

Where can you find detailed torque-speed curves for the motor?

The detailed torque-speed curves for the motor are available in the product documentation.

Can IP65 MSK motors be cleaned with water?

MSK can be cleaned with low-pressure water jets, but not with high-pressure washers.

MSK071E0300NNS1UP2NNNN

MSK071E 0300 NN S1 UP2 NNNN

MSK-071E-0300-NN-S1-UP2-NNNN

MSK71E-0300-NN-S1-UP2-NNNN

Internal Product Review

MSK071E-0300-NN-S1-UP2-NNNN is a Bosch servo motor. Its protection class is IP65. The motor weighs 25.1 kg and has a max speed of 4200 RPM.

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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-UP2-NNNN.

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