R911203021 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Product Type: Drive converter Rated Power: 22 kW Input power source: 3-phase AC 500 V connection Max Operating temperature: +40 degree Celsius Cooling Type: Plug through cooler Additional Features: Built in brake chopper Installation condition: Air passage left Commissioning instructions: RD500 manual Altitude: 1000 meters above sea level Standard design: Yes Firmware: Must be ordered separately Suitable usage: Use with Rexroth specified equipment
RD5214B022DNNFW RD52 1 4B 022 D NN FW rd52.1-4b-022-d-nn-fw