R911280584 is part of the MHD Synchronous Motors Series by Indramat Motors.
Product Type: Synchronous Motor Protection Category: IP65 Pole Pairs: 4 Winding Inductivity: 10.7 mH Cooling Mode: Natural/Liquid Input AC Voltage Range: 350 - 396 V Voltage Frequency: 167 Hz Rated Torque (Natural Cooling): 17.5 - 20 Nm Rated Current (Natural Cooling): 12.8 - 15.1 A Temperature Increase (Natural Cooling): 60/100 K Rated Torque (Liquid Cooling): 33.3 Nm Continuous Current (Liquid Cooling): 24.3 A Temperature Increase (Liquid Cooling): 60/100 K Power Connector: B-Side Holding Brake: None Flange Design: B05 Coolant Flow Rate: 1.3 l/min Rated Heat Dissipation: 900 W Thermal Time Constant (Liquid Cooled): 20 min Thermal Time Constant (Natural Cooled): 60 min Operating Temperature Range: 0 to +40 degree Celsius