R911375462 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Category: Drive Controller Encoder Interface: Multi-Encoder Working Voltage: Three-Phase AC 110…230 V Voltage Tolerance: 10% Peak Current: 9 A Control Unit Heat Dissipation: Yes Ambient Temperature: 0 to +40 degree Celsius Control Panel: Included Power Supply Units: In-feeding type Firmware Installation: Required