Product Overview

The Bosch Rexroth 200_btv20_3aa-28b-33c-d-fw​ is a sophisticated, fully shielded motor feedback cable specifically engineered for the high-performance IndraDrive family of servo drives, particularly within the IndraDrive Cs series. This cable serves as the critical communication and power link between the drive controller and a compatible servo motor, such as the MKD or MD series. Its primary function is to transmit the high-resolution encoder feedback signals essential for precise closed-loop motion control, while simultaneously providing the necessary power for the motor’s brake and, in some configurations, carrying safety-relevant signals (STO – Safe Torque Off). The Bosch Rexroth 200_btv20_3aa-28b-33c-d-fw​ is not a standard cable; it is a dedicated system component designed to ensure signal integrity, operational safety, and reliability in demanding motion control applications. The “fw” suffix typically indicates a specific cable variant, often related to its length, shielding, or connector configuration, making it a precise match for a defined system setup.As an integral part of the IndraDrive system architecture, this cable facilitates the high-speed digital communication via the DRIVE-CLiQ interface or analogous protocols, enabling real-time data exchange for motor commutation, position, speed, and diagnostic information. The robust design of the 200_btv20_3aa-28b-33c-d-fw​ addresses the challenges of industrial environments, including electromagnetic interference (EMI), continuous flexing in cable carrier applications, and exposure to oils and coolants. By utilizing this dedicated cable, system integrators and OEMs ensure optimal performance of the servo axis, as it is designed to maintain signal integrity over its specified length, preventing data corruption that could lead to positioning errors, vibrations, or system faults. Choosing the correct Bosch Rexroth 200_btv20_3aa-28b-33c-d-fw​ cable is therefore essential for achieving the high dynamic response, accuracy, and reliability that Rexroth motion control systems are renowned for.

Technical Specifications