Product Description:

The KSM02.1B-061C-61N-S3-HG0-ET-L3-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat and supplied as part of the KSM Motor Integrated Servo Drives series. By combining a permanent-magnet synchronous motor with an embedded power stage and control electronics, the unit delivers decentralized axis control for material handling stations, packaging machines, and other industrial automation cells that favor compact installation over cabinet-based drive layouts. Its integrated layout reduces the need for separate drive hardware and shortens the connection path between the motor and the power electronics.

Power reaches the drive through a Hybrid Connector that combines the DC supply, Ethernet, and safety wiring in one plug, and the bus line carries a nominal link voltage of DC 750 V. Heat generated by the inverter is removed through natural convection, so the housing does not require a fan. Motion feedback comes from a Hiperface interface that reads a capacitive sensor track with 16 signal periods, providing absolute position data to the controller. Command and diagnostic data move over Multi-Ethernet, allowing the axis to operate on PROFINET, EtherNet/IP, or EtherCAT networks. The mechanical arrangement does not include a holding brake, so position holding must be handled by drive torque or external equipment.

The unit is supplied in the standard design option with design version 1, motor size 061, motor length C, and winding code 61 for moderate torque duty. The output uses a plain shaft and includes a shaft seal, which supports direct coupling to gearheads or pulleys. Functional safety is implemented with Safe Torque Off (STO), which removes power to the stator when a stop channel is asserted. The encoder uses a single-turn track, so it reports position within one mechanical revolution. The electronics are built as series 2 hardware for use within the KSM product line.