R911381832 (MSK030C-0900-NN-M3-UP1-NNNN)

Name: R911381832 (MSK030C-0900-NN-M3-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK030C-0900-NN-M3-UP1-NNNN
Price: 471.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911381832 (MSK030C-0900-NN-M3-UP1-NNNN) is an IndraDyn S synchronous servomotor engineered by Bosch Rexroth for precision industrial motion control in environments requiring compact dimensions and high torque output. The motor features natural convection cooling, a shaft with keyway, and includes a multiturn absolute encoders with Hiperface protocol and 16-signal period capacitive technology, supporting a 240° rotatable connector. Its holding brake is electrically released with a holding torque of 1 Nm. The unit achieves a continuous torque at standstill of 0.9 Nm with a standstill current of 1.7 A (at 100 K), a maximum torque of 4.0 Nm, a maximum current of 6.8 A, and a winding inductivity of 14,100 mH. Designed for standard duty within a temperature range of 0 to 40 °C, it is compliant with IP65 standards for resistance to water, emulsions, oil, and dust. Motor length is designated as C and motor size as 030. The winding code is 0900.

Technical Specifications

Product Type
Synchronous Motor

Torque Density
High

Advanced Electronics
Yes

Dual Role
Servo Platform and Rotary Main

Permanent Magnets
Yes

Temperature Range
0 °C to 40 °C

Water Jet Resistant
Yes

Emulsion and Oil Penetration Resistant
Yes

Dust and Debris Protection
Yes

Insulation Material
High quality

Enclosure
In line with IP 65 protection guidelines

Encoder System
Yes

Frequently Asked Questions

Why is the MSK030C-0900-NN-M3-UP1-NNNN suitable for compact servo indexing systems?

Its low-inertia rotor, capacitive multiturn Hiperface encoder, and rotatable 240° connector allow rapid, precise positioning with minimal backlash in tight mechanical layouts.

Under which operating conditions does the electrically released 1 Nm brake enhance safety and repeatability?

During unexpected power loss or emergency stops, the brake secures the rotor instantly, preventing drift in sensitive automation tasks.

In what way can the motor’s natural convection cooling influence energy efficiency in continuous-duty applications?

By removing the need for active fans, it reduces parasitic power draw while maintaining stable thermal conditions over extended cycles.

Which features of the keyed shaft optimize integration with micro-gear systems and low-torque actuators?

It provides secure torque transfer, eliminates slippage, and simplifies coupling in precision assembly or lab automation equipment.

Is it possible to detect early signs of stress or wear in the MSK030C-0900-NN-M3-UP1-NNNN during repeated peak torque cycles?

Yes, monitoring current variations and encoder feedback can reveal mechanical or thermal stress, allowing preventive maintenance before performance is affected.

Common Misspellings

MSK030C0900NNM3UP1NNNN

MSK030C 0900 NN M3 UP1 NNNN

MSK-030C-0900-NN-M3-UP1-NNNN

MSK30C-0900-NN-M3-UP1-NNNN

Internal Product Review

Engineered for precision and reliability, the Bosch Rexroth Indramat MSK030C-0900-NN-M3-UP1-NNNN is a compact IndraDyn S servomotor tailored for advanced automation systems. Its capacitive multiturn Hiperface encoder with a 240° rotatable connector provides accurate positional feedback, while the 1 Nm electrically released brake and 14,100 mH inductivity ensure smooth, controlled torque delivery in continuous-duty applications.