RD52.1-7N-110-D-V1-FW/S129

The Bosch Rexroth Indramat RD52.1-7N-110-D-V1-FW/S129 from the RD 500 Drive Controllers series combines industrial-grade robustness with advanced inverter technology. This drive delivers a rated power of 110 kW and operates on a nominal connecting voltage of DC 530-670 V to match demanding DC-bus configurations. Its unit type: inverter without a built-in brake chopper offers a streamlined design, while the cooling mode: plug-through cooler ensures efficient thermal management under full-load conditions. Engineered for peak demands, it provides an overload capability of 170% for 1 second and features a backup power feature requiring 24 V DC, maintaining control electronics during main supply interruptions.

Featuring a user-centric interface, the drive is equipped with a removable user panel that enables quick parameter copy and storage, reducing commissioning time. A crisp 4-line graphical display delivers real-time monitoring of current, voltage, and diagnostic data. High-speed interlock and synchronization are achieved via Synchronlink and peer-to-peer communication channels for seamless multi-drive coordination. Electromagnetic compatibility is assured by a built-in radio interference suppression filter, providing noise immunity in compliance with EN 50082-2, making it ideal for sensitive automation environments.

All critical information—input and output specifications, drive type code, serial number, and firmware type code—is clearly marked on a dedicated type label, simplifying installation verifications and accessory ordering. The drive supports commissioning through either the optional graphical operator panel or the PC-based RDwin software package, offering versatile setup options. Shipped globally with a one-year warranty, the RD52.1-7N-110-D-V1-FW/S129 is poised to deliver reliable performance in demanding industrial applications.