R911271289 is part of the MKD Synchronous Motors Series by Indramat Motors.
Product Name: Bosch Rexroth Servo Motor Application: Position and Speed Control Maintenance: Low Brake Type: Electrical Releasing Sealing Air Connectors: Available Continuous Torque During Standstill: 33Nm (overtemperature 100K) Outer Housing Material: RAL 9005 Black Prime Coat Motor Encoder: Included Global Shipping: Available Resistance to: Dilute Acids, Diluted Lyes, Chalking, Coloring