R911234779 is part of the RAC Spindle Drives Series by Indramat Drives.
Specs
Internal Position Control Loop: Yes Housing: Integrated with Heatsink Connections Voltage Rating: 3 x 400VAC Frequency: 50/60Hz Control Panel: Yes Link Circuit Connection: Top Design Code: 2 Operating Temperature Range: 5°C - 45°C Maximum Installation Altitude: 1000m over sea level Humidity Resistant: Yes Protection: Against objects more than 50mm diameter Mains Connection and Motor Power Connection: Bottom Heat Discharge: Heatsink and Air Slits Clearance between Control Cabinet and Controller Bottom: Minimum 80mm Included for Cooling: Additional Bleeder and Inbuilt Fan Motor Power Connection: A1, A2, A3 terminals