MSK101E-0300-FN-M2-BG2-RNNN

MSK101E-0300-FN-M2-BG2-RNNN, Bosch Rexroth Indramat, MSK IndraDyn S Synchronous Motors. This high-performance servomotor delivers precision motion control in a compact frame designed for demanding industrial environments. Featuring an Increased concentricity design and a robust Plain shaft construction, it supports seamless integration into multi-axis systems. The motor’s Motor Size 101 and Motor Length E classification ensure consistent mounting interfaces across the MSK family, reducing engineering overhead.

Liquid temperature regulation is handled by an efficient Liquid cooling circuit that meets the Requires Cooling FN constraint for sustained duty cycles. The onboard Optical Encoder Technology with Multiturn Absolute turn type and EnDat2.1 interface offers 2048 signal periods resolution for sub-micrometer positioning feedback. Power and brake actuation are routed through a dedicated B-Side Power Connector, while the integrated With holding brake, electrically-released module provides a 70 Nm Holding Brake Torque to maintain axis position under power-off conditions. Electrical performance peaks at a Maximum Current of 187.4 A delivering up to Maximum Torque of 231.0 Nm, with a Continuous Current at Standstill 100 K of 47.8 A and a Continuous Torque at Standstill 100 K of 80.5 Nm. The winding’s high Winding Inductivity of 1,960 mH helps smooth current flow and limits torque ripple at low speeds.

Engineers benefit from the MSK101E’s plug-and-play compatibility with standard Rexroth servo drives and motion controllers, simplifying commissioning and parameter cloning. The combination of reliable liquid cooling and a high-resolution feedback loop ensures consistent operation in harsh ambient conditions, reducing maintenance intervals. This servomotor’s precise dynamics and robust brake functionality make it ideal for robotics, packaging machinery, and high-speed indexing applications where accuracy and uptime are paramount.