Product Description:

The KSM02.1B-061C-35N-M1-HP2-ET-L3-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat and supplied in the KSM Motor Integrated Servo Drives series. By combining power electronics, control logic, and a 061-frame synchronous motor in one housing, it supports decentralized positioning and speed regulation on conveyor sections, handling modules, and assembly stations. The unit is design version 1 and has a basic performance level for applications that do not require high overload capacity.

Electrical power enters the drive through a DC link rated at 750 V DC, so it can be connected directly to intermediate bus supplies of IndraDrive modular converters. Motion commands and diagnostic data are transmitted through the Multi-Ethernet interface, allowing the device to operate as an EtherNet/IP, PROFINET, or EtherCAT slave without hardware changes. Rotor position feedback is provided by a Hiperface optical encoder that delivers 128 signal periods per mechanical revolution, which supports smooth velocity control and accurate interpolation. An integrated STO circuit disconnects drive output power when the safety chain is opened, eliminating residual motor torque. Heat generated by the electronics is removed through natural convection, so mounting must allow unobstructed airflow.

The electrically released holding brake operates on 24 V DC and clamps the shaft when the control supply is absent, which helps maintain position on vertical axes. All power, signal, and brake conductors are combined in a single hybrid connector, which reduces cabinet wiring and keeps connections consolidated at one interface. Output torque is transmitted through a shaft with keyway, and a shaft seal is fitted to help protect the bearings against splash or dust ingress. The motor uses a C-length stator with winding code 35, and the optical multi-turn absolute encoder preserves angle information across power cycles.