R911287751 is part of the DKS AC Servo Drives Series by Indramat Drives.
Used With: MDD AC Servo Motor Frequency Input: 50 to 60Hartz PMW Frequency: 18Hartz Rated Current: 30 Amperes Constant Current: 15Hartz Input Voltage: 3×230 Volts or 230 Volts Weight: 11 kilograms Protection Class: IP 10 per DIN 40 050 Insulation Class: C per DIN 570 110 Storage Temperature: -30 to 85 degrees Celsius Maximum Installation Altitude: 1000 meters above sea level