R911291613 is part of the HZF Filter Modules Series by Indramat Power Supplies.
Nominal Power Rating: 25 kilowatts Continuous Nominal Current: 45 Amps Operating Frequency Range: 50 to 60 Hertz Frequency Tolerance: ±2 Hertz Basic Power Loss: 150 Watts Load Dependent Losses: 6 Watts per kilowatt Total Power Loss (At maximum continuous power): 300 Watts Weight: 22 kilograms Cooling Mode: Natural Convection Enclosure Protection Rating: IP 10 Absolute Relative Humidity: Less than 25 g/m3 Relative Humidity: Less than or equal to 95% Optimal Installation Altitude: Less than 1000 meters Maximum Ambient Temperature: 55 degrees Celsius Storage Temperature Range: -30 to 85 degrees Celsius Certifications: CE and C-UL-US.