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R911325483 (MSK101E-0300-NN-S1-BG0-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 R911325483 (MSK101E-0300-NN-S1-BG0-NNNN) is a Rexroth IndraDyn S synchronous servomotor engineered for demanding automation applications. It features a plain shaft per DIN 6885-1, has a frame length of 501mm, shaft length of 80mm, centering diameter of 180mm, flange size of 192mm, and weighs 53.5 kg. The '0300' winding supports up to 39.0 A continuous current at standstill (100 K), a continuous torque of 80.5 Nm, and 187.4 A maximum current for up to 231.0 Nm peak torque. It employs natural convection cooling, uses a B-side power connector, and incorporates a Hiperface singleturn optical encoder with 128 signal periods. The unit operates without a holding brake and is rated for IP65 protection. Winding inductivity is specified at 1,960 mH.

Technical Specifications

Product Type
IndraDyn S synchronous servo motor

Weight
53.5kg

Frame Length
501mm

Shaft Length
80mm

Centering Diameter
180mm

Flange Size
192mm

Continuous Torque at Standstill
70Nm

Maximum Torque
231Nm

Maximum Current
187.4A

Continuous Current at Standstill
41.6A

Maximum Speed
4,600min-1

Encoder Type
Optical Hiperface multi-turn encoder

Heat Dissipation
Natural convection

Maximum Operational Temperature
155℃

Protection Level
IP65

How does the MSK101E-0300-NN-S1-BG0-NNNN manage vibration when used in high-speed extrusion systems?

Its increased concentricity and 1,960 mH winding inductivity reduce oscillations, ensuring smooth torque delivery and minimizing wear on connected machinery.

Can it continue operating safely if the peak torque of 231 Nm is frequently applied in injection molding cycles?

Repeated high-torque demands can generate thermal stress; periodic inspection and monitoring of winding temperature are recommended to prevent damage.

Which features of the B-side connector improve cabling and integration in multi-axis automated systems?

It allows flexible wiring routes, reduces interference with nearby components, and supports compact assembly without compromising power delivery.

In what way does the Hiperface singleturn encoder maintain precise positioning under load fluctuations?

It provides 128 signal periods per revolution, enabling consistent feedback even during rapid accelerations, decelerations, or dynamic torque changes.

Why is routine inspection of the plain shaft important for long-term reliability in large-format positioning systems?

Regular checks prevent misalignment or mechanical wear, ensuring stable torque transmission and preserving motion accuracy over extended operation.

MSK101E0300NNS1BG0NNNN

MSK101E 0300 NN S1 BG0 NNNN

msk101e-0300-nn-s1-bg0-nnnn

MSK101E0300NNS1BG0NNNN

MSK101E 0300 NN S1 BG0 NNNN

MSK-101E-0300-NN-S1-BG0-NNNN

Internal Product Review

Designed for demanding industrial motion systems, the Bosch Rexroth Indramat MSK101E-0300-NN-S1-BG0-NNNN delivers exceptional torque balance and control. Equipped with a Hiperface singleturn encoder and 1,960 mH inductivity, it ensures steady current regulation. Generating 231 Nm peak torque, it suits extrusion, injection molding, and large-format positioning systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK101E-0300-NN-S1-BG0-NNNN.
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