R911373470 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Type: Digital Drive Controller Maximum Output: 8 Amps Rated Input: 200 to 500 Volts AC Input Type: Three-phase Prescribed Ambient Temperature: 0 to 40 degrees Celsius Minimum separation in control cabinet: 90 mm (top and bottom); 10 mm (front) Cooling Method: Forced-air with cooling fan Volumetric Capacity of forced cooling: Not less than 56 m3/h Weight: 1.3 kilograms Controller Dimensions: 215 x 196 x 50 mm Insulation Resistance at 500 Volts DC: 10 megaohms Operator Requirements: Trained personnel only.