Product Description:

Bosch Rexroth Indramat manufactures the KSM02.1B-071C-24N-M1-HG2-ET-S3-D7-NN-FW as part of the KSM Motor Integrated Servo Drives series. The unit merges a synchronous motor, feedback electronics, and a drive amplifier inside one compact housing so it can be mounted directly on machinery and reduce control-cabinet wiring. By integrating power conversion and motion control, this product supports decentralized automation tasks such as indexing tables, packaging axes, or material-handling gantries where local torque generation and rapid network connectivity are required.

The drive operates from a bus supply of DC 750 V, which allows DC link distribution from a central rectifier. Heat is removed through natural convection, so no fans are needed. All power, signal, and Ethernet lines connect through a single Hybrid Connector, which simplifies installation and reduces enclosure penetration points. Motion commands reach the device over Multi-Ethernet, and the hardware supports multiple real-time fieldbus stacks for flexible controller selection. Rotor position is captured by an optical Hiperface encoder that delivers 128 signal periods per revolution, giving fine interpolation for smooth velocity loops. An electrically released brake is fitted and operates at DC 24 V, holding the load when the axis is de-energized.

Functional safety is handled internally with Safe Motion (without SBC), enabling certified safe torque off and other reduced-energy states without external relays. A shaft seal helps block coolant splash and dust, protecting the internal bearings in washdown or woodworking applications. The motor has a 071 frame size and length code C, which suits mid-range conveyor or pick-and-place duties while keeping mass low for mounting on moving carriages. Additional parameters include winding code 24, a plain output shaft, design version 1, and the basic performance level for standard factory automation environments.