R911280212 is part of the MHD Synchronous Motors Series by Indramat Motors.
Specs
Product Name: MHD synchronous motors Material: Rare Earth Magnets Motor Feedback: Digital servo Accuracy: ±0.5 angular minutes Shaft: Plain shaft with sealing ring Electrical Connections: Power and encoder connector Maximum Speed: 4000 rpm Maximum Torque: 160.0Nm Cooling: Natural convection and liquid Degree of Protection: IP 65