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R911344768 (MSK040B-0450-NN-M2-UP1-NNNN)

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 R911344768 (MSK040B-0450-NN-M2-UP1-NNNN) is an IndraDyn S synchronous servomotor designed for industrial automation. It features a size 040, length B frame and utilizes natural convection cooling. The motor is equipped with an optical multiturn absolute encoder (EnDat2.1) with 2048 signal periods and a rotatable connector (240°). The device includes a shaft with keyway, electrically-released holding brake (4 Nm), and conforms to IP65 protection, providing resistance to dust and water jets. Electrical ratings include a continuous current at standstill of 1.7 A (100 K), continuous torque at standstill of 1.9 Nm (100 K), maximum current of 6.0 A, maximum torque of 5.1 Nm, and winding inductivity of 64,700 mH. Designed with a standard configuration and winding code 0450, this motor is suited for applications in limited installation spaces and humid environments.

Technical Specifications

Product Type
Asynchronous Motor

Application
Industrial Motion Control

Suitable Environments
High Humidity, Wet Rooms

External Protection Standard
IP 65

Resistance
Dust, Water Jets, Oils, Emulsions

How does the Bosch Rexroth Indramat MSK040B-0450-NN-M2-UP1-NNNN maintain servo precision during dynamic positioning cycles?

Its EnDat2.1 encoder provides 2048 signal periods of absolute feedback, ensuring each movement is traced with deterministic accuracy and zero cumulative error.

In which mechanical configurations does the 4 Nm holding brake contribute most effectively to load safety?

It secures vertical and overhung axes during power interruptions, preventing uncontrolled motion and preserving alignment integrity.

Why is natural convection cooling preferred for long-duration or contamination-prone environments?

It eliminates fan wear and airborne particle movement, promoting stable thermal performance in clean or sealed installations.

By what mechanism does the Bosch Rexroth Indramat MSK040B-0450-NN-M2-UP1-NNNN achieve consistent torque output across variable loads?

Its 64,700 mH inductance moderates current spikes during acceleration, maintaining torque uniformity from 1.9 Nm continuous up to 5.1 Nm peak.

Which maintenance habits can extend operational lifespan and feedback reliability in servo applications?

Routinely checking encoder cabling tension, cleaning the 240° connector, and verifying brake release timing sustain mechanical and signal precision.

MSK040B0450NNM2UP1NNNN

MSK040B 0450 NN M2 UP1 NNNN

MSK-040B-0450-NN-M2-UP1-NNNN

MSK40B-0450-NN-M2-UP1-NNNN

Internal Product Review

The MSK040B-0450-NN-M2-UP1-NNNN servomotor from Bosch Rexroth Indramat provides reliable performance for demanding automation tasks. Equipped with an EnDat2.1 optical encoder with 2048 signal periods, it delivers precise feedback. Offering 1.9 Nm continuous torque and 5.1 Nm peak torque, along with a 4 Nm holding brake, it's ideal for robotics and packaging systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK040B-0450-NN-M2-UP1-NNNN.
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