KSM02.1B-041C-42N-S3-HG2-ET-NN-D7-ES-FW

The Bosch Rexroth Indramat KSM02.1B-041C-42N-S3-HG2-ET-NN-D7-ES-FW drive, part of the prestigious KSM Motor Integrated Servo Drives series, integrates a high-performance servo motor with an advanced drive controller into a single compact unit. This Motor-Integrated Servo Drive operates on a DC 750 V supply voltage and employs Natural convection cooling, ensuring reliable thermal management in environments where forced cooling is impractical. With a Motor Size of 041 and a Design Version 1, it delivers precise motion control for positioning and speed-regulation applications across diverse industrial automation tasks.

At its core, the KSM02.1B-041C-42N-S3-HG2-ET-NN-D7-ES-FW features a 16 signal periods encoder resolution for high-accuracy feedback, supporting repeatable positioning within micrometer tolerances. The unit’s Hybrid Connector interface consolidates power, feedback, and communication lines into a single robust connector, simplifying installation and reducing panel wiring complexity. Communication is handled via Multi-Ethernet master protocol, facilitating seamless integration into modern networked control systems and enabling real-time data exchange. The Electrically Released holding brake and Plain shaft design ensure quick motor engagement and disengagement, ideal for applications requiring both high-speed operation and secure holding torque when stationary.

Designed without embedded safety technology, this servo drive focuses on core motion functions while offering basic performance level features. The external master communication option allows flexible integration with third-party safety controllers if required, without compromising the drive’s compact footprint. Durability is enhanced by natural convection cooling, eliminating moving parts prone to wear and enabling maintenance-free operation in dust-prone or vibration-heavy environments. The drive’s compatibility with standard DC 750 V bus systems and its straightforward hybrid connector interface streamline adoption in existing installations. By uniting motor and drive electronics, this product reduces cabinet space requirements, minimizes wiring errors, and increases overall system efficiency, making it an ideal solution for precision assembly lines, robotic cells, and high-speed packaging machinery.