R911281263 is part of the DDS Drive Controllers Series by Indramat Drives.
Maximal Installation Height: 1000 meters Absolute Humidity: 25 g/m3 Housing: IP 20-rated Power Loss: 97 watts at 90 A constant current EMC Compliance: Yes Design: Flexible, Interchangeable Integration System Type: Digital Intelligent Drive System Bus Voltage: 300 V DC Input Voltage: 24 V DC Peak Current: 100 A Steady Current: 80 A Temperature Resistance: Up to +45°C Humidity Resistance: Up to 95%