XCS2-W0070ARN-02AETT0ECNN-S03RSN2TF1S0NN Bosch Rexroth Indramat
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MPN: R911425189
The Bosch Rexroth Indramat XCS2-W0070ARN-02AETT0ECNN-S03RSN2TF1S0NN is part of the XCS Single Axis CtrlX Converters series, featuring ctrlX DRIVEplus control hardware and an air internal cooling method. This single-axis converter supports a Multi-Ethernet communication type, runs on 3 x AC 200 to 500 V input voltage, and provides a maximum current of 70 A. It includes Safe Torque Off safety function and an integrated braking transistor and resistor.
Internal Product Review
The XCS2-W0070ARN-02AETT0ECNN-S03RSN2TF1S0NN is a single-axis ctrlX converter built with ctrlX DRIVEplus control hardware. Multi-Ethernet communication and EtherCAT (SoE) protocol make integration into advanced motion networks especially effective. The multi-encoder interface and Safe Torque Off (STO) give this unit strong technical value for precise and safety-focused drive applications.
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Product Description:
The XCS2-W0070ARN-02AETT0ECNN-S03RSN2TF1S0NN is a single-axis converter supplied by Bosch Rexroth Indramat within the XCS Single Axis ctrlX Converters series. Classified as Generation 2 of the ctrlX DRIVE platform, the unit conditions three-phase mains power and delivers controlled power to a connected motor, forming the central power stage in motion-focused automation cells. It converts AC line energy and fieldbus commands into regulated voltage and current that maintain commanded speed, torque, and position profiles across a wide range of industrial machinery. The single-axis design allows the converter to manage one motor independently while exchanging commands and operating data with the broader control system.
Its electrical input spans 3 × AC 200–500 V (+10%/-15%), allowing installation on a broad range of industrial power networks. The power section provides a maximum continuous output of 70 A, and an integrated braking transistor with an internal resistor dissipates regenerated energy during rapid deceleration. Thermal management relies on internal air cooling, while the cabinet-friendly housing carries an IP20 protection rating that prevents accidental contact with live parts. For functional safety, the converter provides Safe Torque Off (STO), enabling immediate drive disable without external relays. Command data reach the device through Multi-Ethernet interfaces, with EtherCAT over SERCOS (SoE) active by default for synchronous communication with higher-level controllers. A motor connector set is not included with the converter. The front door includes a panel that provides local access to operating parameters and device information.
The drive’s control layer uses ctrlX DRIVEplus hardware and includes a multi-encoder interface that accommodates several motor feedback formats. SafeMotion hardware option 1 expands the available safety capabilities beyond basic STO and prepares the axis to use advanced safety applications. The unit runs Version 03 (XCS2) in the standard runtime environment. Functionality can be expanded through support for uploading technology apps (XCS2), allowing motion, PLC, or analytics packages to be loaded without changing the installed hardware. The maximum output frequency remains below 599 Hz. This frequency limit supports operation in motion-control applications that do not require a higher electrical output frequency.
