R911266093 is part of the RAC Spindle Drives Series by Indramat Drives.
Specs
Type: Main spindle drive controller Current Rating: 150A Application: Numerically controlled machine equipment Speed Range: Broad Resolution: 1/4 000 000th of revolution Supply Voltage (control electronics): AC 220 V / 50 ... 60 Hz Supply Voltage (power electronics): 3 x AC 380 ... 460V; 50 ... 60Hz Digital Speed Set-point: 16-bit parallel Protection Category: IP 10 Ambient Humidity: Class F Cooling System: Built-In Fan Inclusion: Mechanical fitting kit