R911309539 is part of the CDB Drive Controllers Series by Indramat Drives.
Specs
Components: Power Section, Firmware, Control Panel Identifier: Type Plate Accessory Type: Approved Accessories Installation Type: Professional Installation Interface Type: SERCOS Master Communication Slots: 5 Slots for Optional Modules Control Panel: Standard Control Panel Power: 24 volts DC from power section Optimal Temperature: 0 to 40 degrees Celsius Optimal Elevation: 0 to 1000 meters Supply: Component of Complete Controller or Separately Shipping: Global