R911254729 is part of the MDD Synchronous Motors Series by Indramat Motors.
Specs
Holding Brake: 1.1 Kilograms IP Rating: IP 65 Output Shaft: With keyways and sealing ring Power Connector: Wire diameter 0.75 mm2 minimum located on B side Weight: 16.5 Kilograms Winding Inductance: 1.9 mH Balancing: Class N Cooling: Natural and surface Centered Diameter: 130 millimeters Finish: Black, 40 microns thick Constant Torque: 14.5 Nm Constant Current: 36.6 A Encoder: Inbuilt multiturn Winding Resistance: 0.20 Ohms Thermal Time Constant: 50 minutes Theoretical Maximum Torque: 45.1 Nm Maximum Speed: 4000 revolutions/minute Maximum Current: 164.8 A Insulation Class: F Torque Constant: 0.40 Nm/A.