Product Description:

The KSM02.1B-061C-35N-M1-HP0-ET-SD-D7-TO-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat within the KSM Motor Integrated Servo Drives series. By combining a permanent-magnet synchronous motor with embedded power electronics, the unit delivers decentralized axis control for modular machines and conveyors. Its compact form factor reduces cabinet wiring because power, feedback, and communication are terminated directly on the machine frame. This arrangement supports distributed motion axes in modular equipment where local drive placement helps keep cable runs short. It is suited to machine sections where a separate cabinet-mounted amplifier would add extra cable length.

The drive operates from a DC 750 V intermediate circuit and accepts energy through a Hybrid Connector, so a single lead carries power, safety, and fieldbus signals. Heat is removed through natural convection, allowing installation without fans when ambient airflow is available. Position feedback relies on a Hiperface optical encoder that provides 128 signal periods per revolution, and the encoder has Multi-turn absolute capability so position is retained across power cycles. The unit is Series 2 with design version 1, motor size 061, length C, and winding code 35. This motor-and-drive layout is intended for decentralized motion nodes rather than cabinet-mounted amplifier installations.

The design includes a Multi-Ethernet communication interface that supports EtherNet/IP, Sercos, or Profinet from a single socket. This allows one hardware platform to fit different control architectures without changing the axis layout. Safe Motion with SBC provides STO and SS1 functions directly inside the housing. A shaft with keyway provides positive torque transmission to legacy couplings, and a shaft seal helps retain lubrication during vertical mounting. The axis is supplied without a holding brake, so any required static locking must be provided externally.