Product Description:

The KSM01.2B-071C-24N-S1-HG0-SE-NN-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat and assigned to the KSM Motor Integrated Servo Drives series. By combining drive electronics with the servo motor, it decentralizes motion control and reduces cabinet cabling in material-handling and assembly lines. This integrated format places the power stage close to the motor, which shortens motor-side wiring and helps simplify machine layouts. It is well suited for compact positioning axes where distributed drive hardware is preferred over a centralized cabinet design.

It draws power from a DC 750 V link, which supports dynamic servo operation on a common drive bus. Power, feedback, and fieldbus lines are combined in a single Hybrid Connector, reducing the number of separate cables that must be routed along the machine. Heat is released through natural convection, so no fans are required and airflow management around the axis stays simple. Communication with the master controller uses SERCOS 2 (RS422), allowing synchronized command exchange for coordinated multi-axis motion. Position data is transmitted over a Hiperface channel, so absolute rotor angle information is available directly to the control loop during operation.

The integrated encoder uses optical sensing and produces 128 signal periods, which gives the drive suitable resolution for stable speed and torque control. Mechanical output uses a plain shaft with a shaft seal, which supports direct coupling while helping limit dust and lubricant ingress. Frame size 071 with length code C sets the motor footprint for modular mounting on compact machine axes. The unit is supplied without a holding brake, so any static load retention must be provided by external mechanics or controlled motor torque. It is version 2 in Series 1 with the Standard option and Basic performance level, and winding code 24 identifies the electrical setup used for this motor size.