MSK101E-0300-FN-M2-AG0-RNNN, manufactured by Bosch Rexroth Indramat and part of the MSK IndraDyn S Synchronous Motors line, represents a high-performance servomotor engineered for advanced motion-control applications. This IndraDyn S Synchronous Servomotor combines precision and power in a compact Motor Size 101 frame, optimized with Increased concentricity design for minimal vibration and extended bearing life. Fitted with a robust Plain shaft, the unit delivers responsive dynamics across a rated speed code of 0300, ideal for synchronised multi-axis systems. Its liquid-cooled architecture ensures stable thermal performance even under sustained peak loads.
In rigorous testing, the MSK101E achieves a continuous torque at standstill of 80.5 Nm at 47.8 A (100 K), while supporting a maximum torque output of 231.0 Nm at up to 187.4 A peak current. The motor’s Winding Inductivity 1,960 mH smooths current ripple, and its liquid-cooled system maintains optimal junction temperatures under heavy-duty cycles. A high-resolution Optical encoder with Multiturn Absolute turn type and 2048 signal periods resolution interfaces via EnDat2.1, affording sub-micrometer position feedback. Power is delivered through the rugged A-Side power connector, and the absence of an integrated brake reduces mechanical complexity.
Engineers appreciate the MSK101E’s seamless integration into Rexroth IndraDrive controllers, leveraging built-in feedback and liquid-cooling loops for consolidated cabinet design. The motor’s precision encoder and stable torque characteristics translate directly into improved throughput, tighter motion profiles, and reduced commissioning time. Its design without a holding brake further streamlines maintenance, offering reliable operation in compact automated assembly, packaging machinery, and high-precision robotics.
Cooling
Liquid cooling
Power Connector
A-Side
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
E
Motor Size
101
Holding Brake
Without holding brake
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0300
Continuous Current at Standstill 100 K
47.8 A
Continuous Torque at Standstill 100 K
80.5 Nm
Maximum Current
187.4 A
Maximum Torque
231.0 Nm
Winding Inductivity
1,960 mH