Product Description:

The KSM02.1B-061C-61N-M1-HP2-ET-NN-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat as part of the KSM Motor Integrated Servo Drives series. It combines a synchronous servomotor, encoder, power electronics, and network interface in one housing, allowing cabinet-free installation on machinery where space savings and reduced wiring are important. In industrial automation, it provides precise position and speed control for individual axes while remaining compatible with centralized motion controllers on a common DC link.

The drive uses a Hybrid Connector that carries DC bus power, network communication, and safety lines through a single plug, which simplifies field wiring. Electrical energy is supplied at DC 750 V, matching drive systems that share a high-voltage common bus. Heat from the power stage is removed through natural convection, so no external fan or liquid loop is required. Position data is returned through the Hiperface interface, and the built-in brake is electrically released to hold the load when power is removed. The unit uses the Standard design option and design version 1, has a basic performance level, and does not include integrated safety technology. The motor has size 061, length C, winding code 61, and Series 2.

For real-time control, communication with higher-level PLCs occurs through Multi-Ethernet ports that can be configured for EtherNet/IP, EtherCAT, or PROFINET as required. The feedback system resolves the rotor over 128 signal periods, and its optical scanning principle with multi-turn absolute tracking preserves position after power loss. Mechanical power is delivered through a shaft with a keyway, and a shaft seal helps limit contaminant entry at the output. The brake coil is energized from a dedicated DC 24 V supply, and any STO or SS1 functions must be provided externally.