R911316872 is part of the MSK Synchronous Motors Series by Indramat Motors.
Device Type: Synchronous Servo Motor Pole Pairs: 4 Shaft Type: Plain Output Shaft Sealing Ring: included Current Consumption at Standstill: 14.2 A Continuous Torque: 21.0 Nm Maximum Housing Temperature Increase: 60 K Degree of Protection: IP65 Bearings: Brushless lifetime grease-lubricated Maximum Speed: 5,200 revolutions per minute Flange Material: Aluminum Sound Pressure Level: below 75 dB [A] Weight: 22.5 kg Operating Temperature Range: 0 - 40 degree Celsius Thermal Insulation Class: 155 according to DIN EN 60034-1