R911378210 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Line: IndraDrive Cs Cooling: Forced air cooling Ambient Temperature Range: 0 to 40 degrees Celsius Output: Maximum 18 Amps Input Voltage Range: 110 to 230 Volts AC Input Compatibility: Three-phase AC only Protection Class: IP20 Mounting: Vertical Control Section: Basic Communication Interface: Supports Multi-Ethernet Encoder Interface: Integrated Multi-encoder Interface Safety Module: Supports Safe Motion Bus Installation: Recommended professional installation