R911265021 is part of the DDS Drive Controllers Series by Indramat Drives.
Power Source: Regulated 24 Volts DC Supplies Communication Module: Single-Axis Position Control Module Rated Output: 25 Amps Recommended Operating Temperature: Below 45 Degrees Celsius Recommended Operating Altitude: Below 1000 Meters Feedback: Digital Servo Cooling Method: Convection-Cooling Protection Rating: IP20 Installation: Should Be Performed by Qualified Personnel Only