R911290194 is part of the DDS Drive Controllers Series by Indramat Drives.
Durability: High metal content Hazard-Free Components: Mercury, Asbestos, Silicon Operation: Closed-loop motor control system Maintenance: Major repairs not necessary for about five years LED Indicators: Yes Temperature Regulation: Forced ventilation system Required Installation Clearance: Minimum 120 millimeters Operational Efficiency: Approximately 95% Device Type: Modular Device