R911384223 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Type: Drive Controller Operating Temperature: 0 to +40 degrees Celsius Output Current: 11.50 A Dust Resistance Rating: IP 20 Dimensions: 268mm x 196mm x 70mm Cooling Method: Ambient Air Max Output Current: 28 A Input Voltage: Three-phase AC 200 - 500 V (+/- 10%) Ethernet Module: Yes Safe Motion Interface: S5 Ventilation Space Needed: 90 mm Weight: 2.10 kg Max Input Current: 10 A Frequency: 50-60 hertz