R911190225 is part of the HVE Power Supply Units Series by Indramat Power Supplies.
Rated Power
75 kilowatts
Application
DIAX 04 systems
Ambient Temperature for Usage (with rated data)
5 to 45 degrees Celsius
Max Ambient Temperature for Usage (with derated data)
55 degrees Celsius
Storage & Transport Temperature
-30 to 85 degrees Celsius
Max Installation Elevation (without derating)
1000 meters
Max Installation Elevation (with derating)
4000 meters
Overvoltage Limiter Required Elevation
More than 2000 meters
Relative Humidity
Up to 95%
Absolute Humidity
Up to 25 g/m3
Enclosure IP Rating
10
Cooling Method
Factory fitted blower
Additional Combining Option
GLD DC bus choke
Mains Supply Range
380 to 480 Volts AC
Type of Operability
Unregulated DC bus voltages