Product Description:

The KSM02.1B-076C-35N-M1-HP2-ET-SD-D7-ES-FW is a motor-integrated servo drive manufactured by Bosch Rexroth Indramat for the KSM Motor Integrated Servo Drives series. By combining drive electronics, feedback, and the 076-frame motor in one enclosure, it supports decentralized motion control on conveyor, packaging, and assembly modules. The compact design mounts directly on machinery, which reduces the need for long motor cables and large central drive cabinets. It supplies closed-loop torque and speed control for coordinated multi-axis automation where installation space is limited.

In operation, the drive draws from a DC 750 V intermediate circuit delivered by a centrally located supply, keeping phase currents moderate even over extended power trunks. A single Hybrid Connector carries power, control, and brake conductors, reducing wiring complexity and connector count at the machine. Thermal losses are dissipated through natural convection, so the housing requires unobstructed airflow and no serviceable fan. Position data is exchanged through the Hiperface interface for precise feedback, while motor length C and winding code 35 match the electromagnetic layout to medium torque demands.

An optical encoder divides each revolution into 128 signal periods and stores position across power cycles with a multi-turn absolute mechanism. All motion commands and diagnostics pass over Multi-Ethernet, enabling EtherNet/IP, PROFINET, or EtherCAT without hardware changes. Load security is supplied by an electrically released brake energized at 24 V DC for vertical axes. Although rated at the Basic performance level, the unit includes Safe Motion (with SBC) functions for drive-integrated STO and controlled stop. A keyed shaft transmits torque to couplings, and an integral shaft seal blocks lubricant egress in washdown or dusty environments.