Product Description:

The KSM02.1B-071C-24N-S1-HP0-ET-NN-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat and part of the KSM Motor Integrated Servo Drives series. By combining a synchronous motor, power electronics, and feedback hardware in a single housing, the unit streamlines machine layouts and reduces cabinet space in industrial automation lines that require distributed motion axes. It is identified as design version 1 with the standard design option and fits the series 2 performance tier, making it suitable for packaging cells, pick-and-place stations, and general material handling.

The drive receives DC bus energy at DC 750 V, a level that permits high power density while minimizing current in long supply cables. Power, feedback, and fieldbus wiring are consolidated through a Hybrid Connector, simplifying daisy-chain installations on modular machines. Thermal losses are removed by natural convection, so no forced-air components are required in the enclosure. Rotor position is reported over the Hiperface encoder interface, giving absolute data that supports single-cable technology. For networked control, the integrated controller exchanges cyclic data via Multi-Ethernet, enabling direct connection to EtherNet/IP, PROFINET, or EtherCAT without additional gateways.

The optical feedback system resolves each mechanical revolution into 128 signal periods, and because it is a single-turn device, it does not track multi-revolution positions after power loss. The motor has a shaft with a keyway and a fitted shaft seal to provide positive torque transfer and limit the ingress of dust or fluids. The motor portion corresponds to motor size 071, motor length C, and uses winding code 24 to match the internal inverter rating. The unit has no holding brake, and it also has no integrated safety technology. External means must secure the load and address risk-reduction requirements.