R911268551 is part of the NFD Mains Filters Series by Indramat Drives.
Specs
Product type: Mains filter Power source: Three-phase Voltage range: 111-480 V Current consumption: 180 A Input frequency: 50/60 Hz Operating humidity: Below 90% (without condensation) Temperature range: 0 to +40 degree Celsius Installation height: Up to 1000 meters above sea level Cooling method: Natural convection Product compatibility: Only with Rexroth approved products Availability: Global via Indramat USA Required Enclosure: Protection from dust and liquid Installation requirement: In specified supply modules