R911333499 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Rating: IP20 Installation Orientation: G1 Interface 2: Unoccupied Output Current Rating: 11.5 A Interface 1: Multi-encoder interface Interface 3: STO (Safe Torque Off) and SBC (Safe Brake Control) Power Requirement: 110-230 V AC three-phase power supply Feed Current Frequency: 50 to 60 hertz Weight: 2.10 kilograms Insulation Resistance: 10 Mohms at 500 V DC Max Input Current: 28 A