R911263206 is part of the MDD Synchronous Motors Series by Indramat Motors.
Specs
Product: Bosch Rexroth MDD Servo Motor
Ingress Protection Rating: IP 65 according to DIN 40 050
Inertia: Low, provided by unique rotor materials
Thermal Protection: Built-in thermal sensor in windings
Heat Dissipation: Efficient from stator windings
Output Shaft: Plain output shaft
Installation Orientation: Flexible; can be installed in any orientation
Data Storage: Available, for fast motor startup