R911291393 is part of the DKR Drive Controllers Series by Indramat Drives.
Control Voltage Power: 0.2 kVA System Frequency: 50 – 60 Hz Cooling Mode: Air, Built-in Blower Heat dissipation (through air channel): up to 1 kW Installation Elevation: 0...1000 m ASL Ambient Temperature: 5 – 45 degrees Celsius Accessory Kit: M1-RAC 3 Accessory Kit Weight: 1.7 kg Maximum Operating Temperature (80% derated): 55 degrees Celsius Shipping/Storage Temperature Range: -30 to 80 degrees Celsius Ingress Protection Rating: IP 20 Power Voltage: 0 … 380 Volts Rated Power Voltage: 3 x AC 400 – 480 Volts, ± 10 %.