Product Description:

The KSM02.1B-076C-35N-S3-HG0-ET-NN-D7-ES-FW belongs to the KSM Motor Integrated Servo Drives series from Bosch Rexroth Indramat. It combines a permanent-magnet servo motor with an onboard power stage so that axis control, feedback handling, and network communication are housed at the machine frame. The unit is intended for distributed robotics, material-handling gantries, and packaging stations where cabinet space is limited.

The drive accepts a nominal bus voltage of DC 750 V, which supplies both the inverter electronics and the embedded motor. Power, signal, and protective earth connections are routed through a single Hybrid Connector, which reduces cable count. Heat from the switching devices is released through Natural convection, allowing installation without forced-air ducts when ambient airflow is sufficient. For controller integration, the device uses Multi-Ethernet communication, supporting several real-time fieldbuses through the same port selected by the external master. Rotor position is reported through a Hiperface interface, and the single-turn capacitive encoder provides 16 signal periods per revolution so the drive can close position loops internally without an additional feedback card.

The motor has a size of 076, length code C, and winding code 35, which correspond to the integrated motor format and winding arrangement. It uses a Plain shaft with a dedicated seal to help keep lubricant in and contaminants out during direct coupling to gearheads or pulleys. The Basic classification level is intended for applications that need standard motion functions. Design version 1 and Series 2 identify the product generation, and the unit is built without a holding brake, so vertical axes require external holding capability during power-off. Stop and guard monitoring must be handled by upstream controls.