R911328423 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Line: IndraDrive Cs Drive Converter Interface: Multi-Encoder Encoder Supply Voltage: 5V, 12V Master Communication Module: Sercos III and EtherCAT Control Section: ECONOMY AC Voltage Range: 110V-230V Max Current: 3.3A Installation: Control Cabinet Cooling System: Internal Control Panel: Standard with Programming Module Function Protection Class: IP20 Switching Frequencies: 4kHz, 8kHz, 12kHz, 16kHz Insulation Resistance at 500V DC: 10.00 MOhm.