R911391897 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Cool System
Internal cooling airflow
Encoder Interface
Multi-turn encoder
Operating Voltage
200V-500AC, three-phase
Max Ambient Temperature
40C
Encoder Emulation Interface
Yes
Communication Module
Multi-Ethernet master
Supported Bus Systems
Sercos III, PROFINET IO, EtherCat, EtherNet/IP
Control Section
BASIC
Safety Technology Module
Safe Torque (STO)
Max Current Rating
54A
Weight
4.60kg
Switching Frequencies
4kHz, 8kHz, 12kHz