Product Description:

The KSM02.1B-061C-35N-M1-HP0-ET-L3-D7-NN-FW belongs to the KSM Motor Integrated Servo Drives series produced by Bosch Rexroth Indramat. This motor-integrated servo drive combines a synchronous motor, power electronics, and a fieldbus interface in one housing, allowing decentralized mounting on a machine frame and reducing control-cabinet wiring. It is intended for coordinated motion tasks in automated assembly, handling, and packaging applications where compact axes with local intelligence simplify system layout.

The drive operates from a supply of DC 750 V, so its internal inverter stages receive a constant intermediate-circuit voltage for rapid torque production. A single Hybrid Connector carries DC power, safety signals, and network data, which reduces the number of separate connections. Heat generated by the inverter is removed through natural convection. Feedback reaches the controller over the Hiperface interface, and the optical encoder creates 128 signal periods per revolution to maintain fine position granularity. The motor has size 061 and length C. It uses winding code 35, has a basic performance level, uses the standard design option, is design version 1, and is in Series 2.

The encoder supplies a Multi-turn absolute position value, so homing sequences are unnecessary after power cycles. Integrated functional safety is provided by Safe Torque Off (STO), allowing direct connection to emergency-stop circuits without external relays. The master interface is Multi-Ethernet, enabling use with PROFINET, EtherNet/IP, or EtherCAT depending on the host PLC. Mechanical output passes through a shaft with a keyway, and a shaft seal is fitted to limit the ingress of coolant or dust. Because the unit is supplied without a holding brake, applications that require static load retention must rely on external locking mechanisms or drive torque.