R911295773 is part of the DKR Drive Controllers Series by Indramat Drives.
Product Type: DKR Drive Controller Power Source: 3×AC 400–480V with ±10% augmentation Control Voltage: AC 230V Operating Frequency: 50/60 Hz Continuous Current: 120 A Continuous Power (4 kHz drive): 47 kW Continuous Power (8 kHz drive): 37 kW Bleeder Resistor: Installed Rated Current: 200 A Heat Dissipation Method: Ambient air Heat Dissipation: 1800 W Weight: 104 Kg (excluding mounting and blower unit) Communication Interface: Analog Motor Feedback Connection: Through X4 interface Feedback Types: Digital Encoder and Resolver Feedback Protection Category: IP20 Maximum Temperature Capacity: +55 degree Celsius