R911255890 is part of the RAC Spindle Drives Series by Indramat Drives.
Specs
Type: Main Spindle Drive Controller Input Current Rating: 300 Amps Input Voltage Rating: Three-phase 400 Volts AC, 50-60 Hertz Supported Set Point: Analog set point Additional Bleeder Availability: Not available
Cooling System type: Air outside the control cabinet Recommended Ambient Temperature: 5 to 45 degrees Celsius Environmental Protection Rating: IP10