R911306955 is part of the 1MB High-Speed Asynchronus Motors Series by Indramat Motors.
Product Category: Industrial Automation Product Type: 1MS Stator Design: Part of kit spindle motor Cooling System: Water cooling via aluminum cooling jacket Cable Length: 1.5 meters Recommended Pairing: Rotor designed for 1MB kit spindle motors Extra Features: Equipped with NTC and PTC resistors Control: Digital intelligent drive system Rated Torque: 89 Nm Rated Current: 60 A Rated Speed: 2000 rpm Rated Power: 18.6 kW Resistance at 20C: 0.241 Ohms Winding Inductivity: 2.02 mH Pole Pairs: 2 Thermal Time Constant: 5 min Stator Mass: 28.1 kg Power Dissipation: 4 kw Maximum Working Temperature: +40 degrees Celsius.