R911327541 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Product: Bosch Rexroth MSK Synchronous Servo Motor Encoder Type: Single-turn encoder with Hiperface interface Encoder Method: Optical measurement Encoder Accuracy: ±80 angular seconds Encoder Data Storage: Motor type, control loop parameters Motor Ingress Protection Rating: IP 65 Motor Thermal Protection Systems: KTY84 thermal sensor, Temperature model Motor Heat Dissipation Method: Natural convection Motor Output Shaft: Plain type with zero backlash Shaft Sealing Ring Design: DIN 3760 - design A Pole Pairs: 4 Maximum Speed: 6,000 rpm