R911272874 is part of the RAC Spindle Drives Series by Indramat Drives.
Specs
Product Type: Controller Continuous Motor Output: 30kW to 52kW Weight Controller: 121kg Mounting Frame Weight: 2kg Hose Cooling Accessories Weight: 1.7kg Design Identifier Code Number: 3 Connection Voltage: 3×AC 400V, 50Hz, ±15% or 3×AC 460V, 60Hz, ±10% Current: 400A Interface: SERCOS Interface Additional Encoder Inputs: No Bleeders: No Cooling System: Built-in fan Continuous Output: 65kW Peak Output: 78kW Continuous Regeneration Output: 43kW Maximum Regeneration Output: 78kW Humidity Category: F (according to DIN 40 040) Operating Altitude: Up to 1000m Storage and Transportation Temperature: -35°C to 85°C Operational Ambient Temperature Range: 5°C to 45°C IP Protection: IP 100 (rated by EN 60529 - DIN VDE 0470) Insulation and Current Tested: Yes (In accordance with VDE 0160)