R911403127 is part of the MKE Servo Motors Series by Indramat Motors.
Product: Synchronous Servo Motor Explosion Protection: Yes Degree of Protection: IP 65 Insulation Class: 155 Optical Encoder: Multi-Turn Absolute,2048 Signal Periods Maximum Current: 55.9 A Maximum Torque: 43.5 Nm Shaft: Smooth with Seal Ring Holding Brake Torque: 11 Nm Connection Box Position: B Side Weight: 18 kg Thermal Time Constant: 60 Minutes Pole Pairs: 4 Winding Inductance: 0.740 mH Continuous Torque at Standstill: 12 Nm Continuous Current at Standstill: 12.4 A Velocity Constant at 20 degree Celsius: 70 V/min Torque Constant at 20 degree Celsius: 1.09 Nm/A Winding Resistance at 20 degree Celsius: 5.80 Ohm Maximum Speed: 5000 Revolutions Per Minute Permissible Surrounding Air Temperature: 0 to +40 degree Celsius Sound Pressure Level: 61.8 dB