R911316979 is part of the HNF Mains Filters Series by Indramat Drives.
Specs
Function: Suppress high interference signals Application: Used in Industrial Machines Voltage Source: 480 V Leakage Current Control: Yes Suitability: Multi-axed Drive Systems and Length Cable Systems Operating Temperature Range: 0 ᵒC to 40 ᵒC Elevation Range: Up to 1000 meters above sea level Overvoltage Category: III (in accordance with the IEC standards) Humidity Range: Between 5 % and 95 % Protection: Class 3C1 Mounting: Versatile Installation Options Shipping: Global Availability.