R911384493 (MSK030B-0900-NN-S1-UG0-NSNN)

Name: R911384493 (MSK030B-0900-NN-S1-UG0-NSNN)
Brand: Indramat Motors
SKU: MSK030B-0900-NN-S1-UG0-NSNN
Price: 904.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

Front Right

In-Stock, Ships 3-5 Days

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth synchronous servomotor R911384493 (MSK030B-0900-NN-S1-UG0-NSNN) from the MSK series features a size 030 housing with length B and a winding code of 0900. It is rated for continuous torque of 0.4 Nm and continuous currents of 1.5 A at 60 K and 1.7 A at 100 K standstill, with a maximum torque of 1.8 Nm and maximum current of 6.8 A. The motor possesses three pole pairs, peak speed capability of 9000 RPM, and a winding inductance of 8.1 mH. It utilizes natural convection cooling and weighs 1.3 kg. The unit includes a single-turn optical encoder with 128 signal periods and Hiperface interface, features a rotatable (240°) electrical connector, plain shaft with sealing ring, and conforms to IP65 protection. Installation should be performed by qualified personnel.

Technical Specifications

Size
030

Length
B

Motor Winding Code
0900

Continuous Torque at Standstill 60̊K
0.4 Nm

Continuous Current at Standstill 60̊K
1.5 Amps

Continuous Torque at Standstill 100̊K
0.4 Nm

Continuous Current at Standstill 100̊K
1.7 Amps

Maximum Torque
1.8 Nm

Maximum Current
6.8 Amps

Pole Pairs
3 pairs

Maximum Speed
9000 RPM

Weight
1.3 Kilograms

Cooling Method
Convection

Operating Temperature
0 to 40 degrees Celsius

Protection Class
IP 65

Encoder
Single-turn optical encoder, 128 periods

Encoder Current Consumption
60 milliamps

Encoder Voltage Supply
7 to 12 Volts DC

Electrical Connector
240 degrees rotatable

Shaft Type
Smooth shaft with Sealing ring

Holding Brake
Not available

Installation
By qualified and experienced personnel

Frequently Asked Questions

To what extent does the MSK030B-0900-NN-S1-UG0-NSNN maintain accuracy under low-inertia micro-loads in miniature conveyors?

Its 0.4 Nm continuous torque combined with 8,100 mH winding inductivity provides stable motion, ensuring consistent micro-positioning.

How can the 240° rotatable encoder connector improve installation flexibility in automated testing systems?

It allows precise alignment and flexible cabling in tight spaces, simplifying multi-axis setups and reducing interference.

In what way does natural convection cooling support long-term performance in explosion-protected environments?

It passively dissipates heat from the motor, preventing thermal drift and preserving feedback accuracy without additional fans.

Is it possible for repeated short-term peak torque of 1.8 Nm to affect longevity of the MSK030B-0900-NN-S1-UG0-NSNN?

Brief peaks are tolerated safely, but continuous or excessive torque events may increase thermal or mechanical stress, so monitoring is advised.

Which conditions make the plain shaft advantageous for compact automation integration in the MSK030B-0900-NN-S1-UG0-NSNN?

It allows secure mechanical coupling, easy alignment, and fast replacement in confined assemblies.

Common Misspellings

MSK030B0900NNS1UG0NSNN

MSK030B 0900 NN S1 UG0 NSNN

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

MSK30B-0900-NN-S1-UG0-NSNN

Internal Product Review

Designed for precision feedback in compact automation systems, the Bosch Rexroth Indramat MSK030B-0900-NN-S1-UG0-NSNN features a singleturn optical Hiperface encoder with a 240° rotatable connector. Its 0.4 Nm continuous and 1.8 Nm peak torque ensure smooth micro-motion control. Commonly applied in automated testing, dosing modules, and miniature conveyors.