The Bosch Rexroth Indramat CSB02.1B-ET-EC-EM-S4-DA-NN-NW drive controller is part of the CSB Drive Controllers series, designed to provide precise control and monitoring of electrical motors. Equipped with Multi-Ethernet Master Communication, it seamlessly integrates into Ethernet-based bus systems, enabling high-speed data exchange and real-time synchronization. With Extended Scope interface equipment, this unit supports advanced automation architectures, ensuring reliable performance in demanding industrial environments. Its primary function is to regulate motor speed, torque, and position, making it ideal for applications requiring accurate motion control.
The CSB02.1B-ET-EC-EM-S4-DA-NN-NW offers sophisticated encoder support through two dedicated options: a Multi-Encoder Interface for standard encoder evaluation and an Encoder Emulation interface for virtual position feedback. The Multi-Encoder Interface accommodates popular systems such as MSM and MSK motor encoders, while the Encoder Emulation option supports cable lengths up to 40 m with a line capacitance of 60 pF/m. These features enable flexible integration with various feedback devices, ensuring precision and adaptability. The drive’s communication module supports EtherCAT, EtherNet/IP, Sercos III, and PROFINET IO, allowing it to fit seamlessly into diverse automation architectures.
Beyond its core control capabilities, the CSB02.1B-ET-EC-EM-S4-DA-NN-NW excels in compatibility and efficiency. Its modular design allows for easy expansion via digital and analog I/O extensions, improving connectivity with other controllers and peripheral devices. The built-in safety technology module with Safe Motion functionality protects both machinery and operators, enhancing operational reliability. As a BASIC control section, it is particularly well-suited to standard economical applications, including handling and mounting systems, food packaging, machine tools, and paper processing equipment. Implementing this controller delivers streamlined commissioning, reduced downtime, and consistent performance in industrial automation systems.
Encoder Option 1
Multi-Encoder Interface
Encoder Option 2
Encoder Emulation
Interface Equipment
Extended Scope
Master Communication
Multi-Ethernet