The Bosch Rexroth RD51 series R911200926 (RD51.1-5N-055-L-DL-FW) is a modular drive system with customizable hardware and firmware, offering a range of optional communication modules and device functions. Notable features include automatic motor adaption with parameter identification and radio interference suppression filters. This converter-based drive system is optimized for 500 Volts AC three-phase supply, with a 10% variation allowance. Note, it does not include a brake chipper. Its cooling process requires forced air crossing the heated housing at a minimum flow rate of 0.4 m3/s. At 4 kHz, the system boasts a rated output of 55 kW, an 80 Amps current, with a peak at 160 Amps for 0.5 seconds, and an 86 kVA peak output for 60 seconds. The R911200926 (RD51.1-5N-055-L-DL-FW) (approx. shipping weight: 52 kg) comes in an IP20 rated housing and should be installed by professionals due to the dependent nature of its operation reliability and safety on installation quality. It is available globally with a one year warranty.
Product Type: Drive System Hardware: Modular Software: Modular Communication Modules: Optional Device Functions: Optional Commission Options: Operator Panel, PC-based Software Application Interference Suppression Filters: Integrated Product Compatibility: Three-phase AC Systems, 500 Volts AC AC Supply Variation: 10% Maximum Brake Chopper: Not Included Cooling Method: Forced Air Cooling Air Flow Rate for Cooling: 0.4 m3/s Required Rated Output: 55 Kilowatts at 4 Kilohertz Switching Frequency Rated Current at 4 Khz: 80 Amps Peak Current at 4 Khz: 160 Amps for 0.5 Seconds Rated Output at 4 Khz: 66 kVA Peak Output at 4 Khz: 86 kVA for 60 Seconds Shipping Weight: Approximately 52 Kilograms Installation Recommendation: Handled and Installed by Qualified Personnel Shipping: Global delivery available
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