R911259429 is part of the DKS AC Servo Drives Series by Indramat Drives.
Specs
Power Supply: 1-phase and 3-phase power supply Motor Compatibility: MDD AC servo motor Rated Current: 30 A Continuous Current Requirement: 15 A Control Frequency: 18 kHz Maximum Drive Loading Power: 4.5 kW Internal Data Bus Voltage: 300V DC Regenerated Power (Continuous): 0.3 kW Regenerated Power (Peak): 5 kW Cooling System: Warm-type Number of Slots for Modules: 5 slots Basic Unit: DKS 1.1-W030B-D Software Module: DSM2.1 Weight: 11 kg Protection Class: IP20.