Product Description:

The KSM02.1B-061C-61N-S1-HP0-ET-NN-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat within the KSM Motor Integrated Servo Drives series. By combining a synchronous servo motor, power electronics, and a motion controller in one housing, the unit provides decentralized axis control for material-handling stations, packaging feed axes, and assembly cells. The drive mounts directly on the machine frame, which shortens cable runs and helps reduce cabinet usage. It also provides closed-loop speed and position regulation for coordinated multi-axis operation in industrial automation.

The power stage is supplied from a common DC bus at DC 750 V, allowing long daisy-chain distances without excessive current. All control, feedback, safe torque off, and power conductors enter through a single Hybrid Connector, so only one plug is required per axis. Heat generated by the inverter is removed through natural convection, so no fans are required. Rotor position is monitored through a Hiperface feedback link that works with an encoder offering 128 signal periods of optical single-turn resolution, giving fine control for precise motion profiles. The unit uses design version 1 with the standard option and a basic performance level. It is series 2 and comes without a holding brake.

On the communication side, the integrated controller supports Multi-Ethernet protocols, so it can join EtherNet/IP, EtherCAT, or PROFINET networks. Mechanical dimensions follow frame size 061 and motor length C, giving a compact envelope suited to tight installation zones. Torque is delivered through a shaft with a keyway, and a shaft seal is fitted to limit the ingress of dust or coolant. The electromagnetic package uses winding designation 61, which matches the motor configuration used by this drive.