R911318840 (MSK030C-0900-NN-S1-UG0-NSNN)

Name: R911318840 (MSK030C-0900-NN-S1-UG0-NSNN)
Brand: Indramat Motors
SKU: MSK030C-0900-NN-S1-UG0-NSNN
Price: 280.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911318840 (MSK030C-0900-NN-S1-UG0-NSNN) is a synchronous servomotor from Bosch Rexroth, suitable for precise speed and position control in a variety of industrial automation tasks. Key features include a compact form factor (motor size 030, length C), plain shaft, natural convection cooling, and compatibility with singleturn optical encoders using the Hiperface interface (128 signal periods, rotatable 240° connector). The motor delivers a continuous torque of 0.9 Nm and a standstill current of 1.7 A at 100 K, reaching up to 4.0 Nm maximum torque with a maximum current of 6.8 A. The housing is rated IP65 for protection against dust, water jets, oils, and emulsions. The winding code is 0900 with an inductivity of 14,100 mH, and the operating temperature range is 0 °C to 40 °C.

Technical Specifications

Product Type
Synchronous Motor

Size
Small

Usage
Servo Motor, Rotary Main

Torque Density
High

Insulation Quality
High (Compliant with European Standards)

Optimum Performance Temperature
0 to 40 °C

Extras
Dedicated Sealing kit for preventing fluid seepage

Frequently Asked Questions

In what way does natural convection cooling enhance reliability in continuous-duty miniature servo applications?

It passively removes heat, stabilizes winding temperature, and reduces fan-related maintenance, extending operational lifespan.

Which aspects of the MSK030C-0900-NN-S1-UG0-NSNN make it ideal for high-precision lab automation systems?

Its singleturn Hiperface optical encoder with 128 signal periods and rotatable 240° connector provides repeatable feedback, enabling accurate micro-positioning in compact setups.

To what extent can monitoring current and encoder signals help prevent early-stage wear in the MSK030C-0900-NN-S1-UG0-NSNN?

By analyzing variations in current and position feedback, operators can detect misalignment, overloading, or thermal stress, allowing timely maintenance before failures occur.

How can the plain shaft design improve mechanical coupling with miniature actuators or gear trains?

It allows secure, backlash-free connection to spindles or micro-gear assemblies, supporting precise torque transmission.

Why is the absence of a holding brake advantageous for low-inertia, high-speed positioning tasks?

It reduces moving-part mass, lowers inertia, and enables faster acceleration and deceleration cycles without added mechanical complexity.

Common Misspellings

MSK030C0900NNS1UG0NSNN

MSK030C 0900 NN S1 UG0 NSNN

MSK-030C-0900-NN-S1-UG0-NSNN

MSK30C-0900-NN-S1-UG0-NSNN

Internal Product Review

Compact and efficient, the Bosch Rexroth Indramat MSK030C-0900-NN-S1-UG0-NSNN servomotor delivers precise motion control in space-limited applications. Its optical Hiperface singleturn encoder with 128 signal periods ensures accurate feedback, while the rotatable 240° connector simplifies installation. Operating with natural convection cooling, it provides up to 4.0 Nm torque for reliable automation performance.