XCS2-W0054ARN-02AETT0ECEC-S04RSN2NNNN0NN

The XCS2-W0054ARN-02AETT0ECEC-S04RSN2NNNN0NN is a Generation 2 single-axis converter from the XCS Single Axis ctrlX Converters series produced by Bosch Rexroth Indramat. Designed for cabinet installation, the unit forms the power stage for servo or induction motor axes within the ctrlX automation platform. It supplies regulated three-phase output and interfaces directly with higher-level motion controllers, allowing the connected motor to follow commanded torque, speed, and position profiles.

The converter communicates through a Multi-Ethernet interface that supports common industrial networks, while its real-time fieldbus implementation uses EtherCAT (SoE). Input power can be supplied from a three-phase source rated at 3 × AC 200–500 V (+10%/-15%), accommodating a broad range of mains voltages without an autotransformer. The power stage delivers up to 54 A of continuous output current for sustained motor loads. An internal fan directs air along the heat sink fins, providing internal air cooling for the power electronics. The dual multi-encoder interface accepts several feedback formats, allowing the drive to close position loops with resolvers, EnDat encoders, or incremental encoders. SafeMotion support provides integrated safety monitoring in addition to the base STO function, while the lack of a supplied motor connector set allows cabling to be selected for the machine layout.

The control section uses ctrlX DRIVEplus electronics and has an IP20 protection rating, so the converter must be installed inside a closed electrical enclosure. Regenerated energy is handled by an integrated braking transistor and braking resistor, reducing the need for an external braking chopper in many applications. The certified safety channel provides Safe Torque Off (STO), which prevents torque-producing energy from reaching the motor without requiring additional isolation relays. A front panel provides local access to operating parameters and status information. The converter starts with the Standard runtime environment and includes the DRIVE Runtime functional scope. It is Version 04 for the XCS2 generation, and no export license is required because its maximum output frequency remains below 599 Hz.