R911201229 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Specs
Device Type: Drive Converter Voltage Frequency Control Option: Available Operating Power Supply: 3-phase AC power supply of 380 - 480 V Power Supply Tolerance: ±10% Power Supply Frequency: 50/60 Hz Digital Input/Output: Three, P24V PLC-compatible level Relay Output: One, 250V AC with a current of 7 A Control Terminal Strips: RD232 and RD 485 Shipping: Worldwide