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R911335069 (MSK075E-0450-NN-S2-UP0-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 R911335069 (MSK075E-0450-NN-S2-UP0-RNNN) is an IndraDyn S synchronous servomotor engineered for industrial automation tasks. This model features natural convection cooling and a rotor shaft with keyway. It has a continuous standstill current of 15.6 A and produces a continuous standstill torque of 23.0 Nm at 100 K. The motor's maximum current is rated at 63.9 A, delivering up to 88.0 Nm maximum torque, with a winding inductivity of 4,460 mH. It is equipped with a singleturn optical encoder (EnDat2.1, 2048 signal periods), rotatable 240° connector, and designed without a holding brake. The device maintains acoustic levels below 75 dB and provides increased concentricity for precision motion control.

Technical Specifications

Type
Industrial Synchronous Motor

Environmentally-Friendly Production
Yes

Recyclable
Yes

Operational Dynamics
High

Noise Pressure
Does not exceed 75 decibels

Housing Protection against external interference
High (against both solid and liquid)

Holding Brake
No

Encoder System
Yes

Communication System
Constant with drive controller

Useful in Harsh Industrial Conditions
Yes

Why is increased concentricity valuable in robotic arm joints?

It minimizes radial play under heavy torque. The motor axis stays aligned, keeping tool movement precise even after millions of motion cycles.

How does the singleturn encoder improve referencing speed on startup?

It instantly measures one full rotation of the shaft. The system reaches home position faster, reducing machine initialization time before operation.

How does the keyway help during sudden direction changes?

The key locks the shaft securely under quick reversals. It prevents slip, keeps motion smooth, and maintains alignment during fast torque transitions.

Why is the optical encoder helpful for slow, precise rotations?

It reads very compact angle movements with high accuracy. This feedback keeps speed steady and positioning exact during low-speed or incremental operations.

How does the natural convection system aid in silent operation?

It removes heat without needing fans or airflow noise. The motor stays quiet, making it suitable for noise-sensitive production areas or testing labs.

MSK075E0450NNS2UP0RNNN

MSK075E 0450 NN S2 UP0 RNNN

MSK-075E-0450-NN-S2-UP0-RNNN

MSK75E-0450-NN-S2-UP0-RNNN

Internal Product Review

The Bosch Indramat's MSK075E-0450-NN-S2-UP0-RNNN synchronous motor uses natural convection cooling and an optical singleturn EnDat2.1 encoder. It has a keyed shaft and 240° connector. The motor provides precise feedback and reliable motion control in automated machinery where braking is managed externally.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK075E-0450-NN-S2-UP0-RNNN.
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