R911289806 is part of the MHD Synchronous Motors Series by Indramat Motors.
Product Type: Synchronous Motor Built-in Protection: Yes Bearings: Grease-lubricated Motor Temperature Sensor: Present Bearing Load Capacity: High (both radial and axial direction) Top Speed: 3000 rpm Characteristic Speed: 2000 rpm Insulation Material: Class F Weight: 113 kg External Temperature Range: 0 - 40 °C Peak Current: 398 A Number of Pole Pairs: 4