Product Description:

The KSM02.1B-061C-35N-M1-HP0-ET-SD-D7-NN-FW is a motor-integrated servo drive manufactured by Bosch Rexroth Indramat and assigned to the KSM Motor Integrated Servo Drives series. Because the drive electronics are built into the motor housing, the unit can be mounted close to the driven axis, reducing cabinet space and shortening cable runs in automated assembly stations, material-handling gantries, and packaging machines. It receives DC bus power from a central supply and delivers torque, speed, and position control as a single mechatronic component. This arrangement also keeps the motor and drive functions in one housing, which supports compact machine layouts where distributed axis control is preferred.

The drive operates from a DC 750 V supply and exchanges power, feedback, and I/O through a single hybrid connector. Control network traffic is handled by the Multi-Ethernet interface, allowing communication over several real-time Ethernet protocols. Heat is removed by natural convection, so no external fans or liquid circuits are required. Feedback data are transferred through the Hiperface encoder channel, while standard diagnostic and safe-stop information pass over the same cable. The unit has a basic performance level, uses the standard design option, and is design version 1 in series 2. It also comes without a holding brake, while a shaft seal is fitted at the output end to help limit ingress.

Position transducers inside the motor provide 128 signal periods per revolution using optical scanning, and the scale is a multi-turn absolute type that retains position after power loss. Safe machine shutdown is supported by Safe Motion with SBC, which supervises speed and prevents uncontrolled movement. The motor uses a size 061 frame with a length C stator and winding code 35, giving a continuous torque profile suited to mid-range gantry axes. A keyed shaft transmits torque directly to couplings or pulleys, and the shaft seal helps protect the bearing set when the unit is installed in wet or dusty environments.