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R911316328 (MSK030B-0900-NN-M1-UG1-NSNN)

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 Bosch Rexroth synchronous servomotor R911316328 (MSK030B-0900-NN-M1-UG1-NSNN) is engineered for applications requiring precise speed and position control. This unit features a compact IP65-rated housing and utilizes natural convection for cooling. It incorporates a rotatable, 240° optical multiturn absolute encoder (Hiperface interface, 128 signal periods) for accurate feedback. The servomotor has a plain shaft, winding code 0900, and motor length B, delivering a continuous standstill torque of 0.4 Nm at 1.7 A and up to 1.8 Nm maximum torque at 6.8 A. Additional features include an electrically-released holding brake (1 Nm), integrated temperature sensor, and low inertia design for rapid dynamic response.

Technical Specifications

Product Type
Synchronous Motor

Use
Position and Speed Control

Housing
Compact and IP 65 Standard

Built-in Features
Inbuilt Blower Fan and Temperature Sensor

Rotor Type
Low Inertia Rotor

Specialty
High Torque Generation

Usability
Suitable for Areas with Less Installation Space

Roles
Rotary Main and Servo Platform

How does the MSK030B-0900-NN-M1-UG1-NSNN maintain precise motion in explosion-protected applications?

Its 128-signal-period multiturn Hiperface encoder combined with 8,100 mH windings ensures accurate feedback and smooth torque delivery, even under low-inertia and sensitive environments.

Can the electrically released 1 Nm holding brake in the MSK030B-0900-NN-M1-UG1-NSNN fail under frequent stop-start cycles?

Repeated use may lead to wear or reduced holding capacity; routine inspection is essential to maintain secure load retention and safe operation.

Which features of the rotatable 240° encoder connector simplify integration in compact automation systems?

It allows flexible mounting orientation, reduces cabling interference, and supports installation in tight or multi-axis assemblies.

Why is natural convection cooling important for maintaining reliable performance in laboratory automation?

It dissipates heat without auxiliary fans, keeping the motor within safe temperature limits while preserving positional accuracy over long operation.

To what extent can the MSK030B-0900-NN-M1-UG1-NSNN sustain accurate positioning under repeated peak torque of 1.8 Nm?

Short-term peaks are tolerated without loss of precision, but continuous or excessive peaks may increase thermal or mechanical stress, requiring monitoring.

MSK030B0900NNM1UG1NSNN

MSK030B 0900 NN M1 UG1 NSNN

MSK-030B-0900-NN-M1-UG1-NSNN

MSK30B-0900-NN-M1-UG1-NSNN

Internal Product Review

The MSK030B-0900-NN-M1-UG1-NSNN is an IndraDyn S Synchronous Servomotor manufactured by Bosch Rexroth Indramat and part of the MSK IndraDyn S Synchronous Motors series. It features natural convection cooling, an optical multiturn absolute encoder with Hiperface interface and 128 signal periods resolution, plus a plain shaft. Offering continuous torque at standstill of 0.4 Nm and maximum torque of 1.8 Nm, it delivers robust performance with an electrically released 1 Nm holding brake and withstands currents up to 6.8 A.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK030B-0900-NN-M1-UG1-NSNN.
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