Product Description:

The KSM02.1B-061C-61N-M1-HG2-ET-S3-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat within the KSM Motor Integrated Servo Drives series. The unit combines a synchronous motor, feedback electronics, and the power stage in one housing, which supports decentralized installation directly on machinery. By placing drive intelligence on the axis, it reduces cabinet wiring and shortens feedback paths for positioning, speed, and torque control. This arrangement is well suited for automated packaging lines, material-handling stations, and assembly cells where compact installation is important.

It uses a Hybrid Connector that carries power, feedback, and fieldbus signals through a single plug, which reduces cable count. Heat generated by the electronics is removed through natural convection, so no fans are required and the enclosure remains sealed. Axis data are transmitted to the controller through a Hiperface interface paired with an optical feedback system that provides 128 signal periods per revolution, supporting smooth velocity regulation at low speeds. Position tracking is retained across power cycles because the encoder uses a Multi-turn absolute design. The drive also has motor length C and size 061, giving it compact dimensions for machine-frame installation.

The holding device is an electrically released brake energized by DC 24 V, allowing gravity-loaded axes to remain locked when power is removed. Command and diagnostic data exchange with higher-level control systems is handled through Multi-Ethernet, allowing EtherNet/IP, PROFINET, or EtherCAT communication without changing hardware. The integrated power stage accepts a DC 750 V supply from a shared bus, and winding code 61 matches this voltage class. Safe Motion functions support controlled stop and monitored standstill. The motor also has a plain shaft with a shaft seal, uses the standard design option in Series 2, and is design version 1.