R911289766 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Specs
Type: Industrial Controller System Compatible Motors: Synchronous and Asynchronous Temperature Regulation: Forced Ventilation Power Supply: 24v Standby Electrical Connection: Power Cable and Motor Feedback Cable Weight: 36 Kilograms Dimensions: 440mm x 135mm (L x B) Cable Specs: Properly Shielded, Minimum 10mm Square Diameter Maximum Installation Height: 1000 Meters Above Sea Level Shipping: Global Availability