MSK050B-0300-NN-M1-UG0-NNNN
MSK IndraDyn S Synchronous Motors
The MSK050B-0300-NN-M1-UG0-NNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors servomotor delivers precision in high-performance automation applications. It integrates an Optical multi-turn encoder with 128 signal periods of resolution, providing advanced position control capability. Featuring a thermal time constant of 8 minutes and a winding inductivity of 76.4 mH, the unit sustains stable torque during rapid load variations. Its Plain shaft design and Standard construction fit neatly into a compact B length, 050 frame package for versatile integration.
Designed for reliable continuous operation, the MSK050B-0300-NN-M1-UG0-NNNN handles a continuous current at standstill of 2.0 A and peaks at 7.2 A to achieve a maximum torque of 9 Nm. With 4 pole pairs, its rotor inertia optimizes dynamic response and efficiency. Natural convection Cooling ensures silent, maintenance-free thermal management, while the absence of a Holding brake reduces mechanical complexity. The rotatable, 240° Encoder Connector simplifies cable routing, and the robust enclosure withstands up to 1000 MSL elevation. Operating across 0 to +40 °C, this motor adheres to international standards for both performance and safety.
Integration into multi-axis systems is seamless thanks to its modular IndraDyn S interface and standard DIN-compliant shaft sealing. The MSK050B-0300-NN-M1-UG0-NNNN’s stable thermal characteristics and high-resolution feedback promote reliable, repeatable motion in assembly, packaging, and machining equipment. Its compact form factor, precise control, and proven Bosch Rexroth quality ensure long-term uptime and simplified commissioning across diverse industrial environments.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Motor Length
B
Motor Size
050
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Winding Code
0300
Number of Pole Pairs
4
Standstill Torque (100 K)
3.4 Nm
Maximum Elevation Height
1000 MSL
Maximum Torque
9 Nm
Maximum Current
7.2 A
Operating Temperature Range
0 to +40 degree centigrade
Continuous Current at Standstill 100 K
2.0 A
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MSK050B-0300-NN-M1-UG0-NNNN. 
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