The MSK050B-0600-NN-M1-UP0-NNNN from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series is a high-precision IndraDyn S Synchronous Servomotor designed for demanding automation tasks. This Standard design incorporates a compact motor size 050 frame with a motor length B to optimize torque density and minimize installation space. With a rated speed code 0600 and no holding brake, the unit delivers smooth, predictable performance across its operational envelope. Its robust shaft with keyway interface ensures secure coupling and precise torque transmission for a wide range of servo-driven systems.
Thermal management is handled through natural convection, eliminating the need for auxiliary cooling equipment and enabling maintenance-free operation. Position feedback is provided by an optical multiturn absolute encoder technology featuring a rotatable, 240° encoder connector for versatile cable routing in tight installations. The built-in Hiperface encoder interface and 128 signal periods encoder resolution yield high-accuracy position control and reliable commutation data. The combination of advanced feedback and passive cooling simplifies integration into packaging machines, conveyor systems, and robotic assemblies.
At standstill with a winding temperature of 100 K, the MSK050B provides a continuous current of 4.2 A and a corresponding continuous torque of 3.4 Nm, while its maximum current of 14.8 A delivers maximum torque of 9.0 Nm for short-duration load surges. A substantial winding inductivity of 19,900 mH ensures smooth current transitions and low torque ripple under dynamic conditions. Compact, efficient, and precise, this servomotor is ideally suited to complex motion control applications where reliability and repeatability are paramount.
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
B
Motor Size
050
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0600
Continuous Current at Standstill 100 K
4.2 A
Continuous Torque at Standstill 100 K
3.4 Nm
Maximum Current
14.8 A
Maximum Torque
9.0 Nm
Winding Inductivity
19,900 mH