R911378276 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Type: Converter Unit Use: Drive Control Applications Encoder Compatibility: MS2N, MSM, TTL, Hiperface Included Feature: Performance Dependent Fan Control Other Features: Control Panel, Brake Monitoring System Communication: Multi Ethernet, CANopen, DP Options Connectivity: Multiple Inputs and Outputs