R911330271 is part of the MSK Synchronous Motors Series by Indramat Motors.
Operating Voltage: more than 50V Product Care: annual checks Bearing Condition: Reduced life at high temperatures Design: Ex-design with increased concentricity and runout Compliance Standard: DIN 42955 Shaft Detail: Frontal centering hole with DS thread Control Mechanism: Position and speed regulated by drive controller Vibration Severity Grade: Level A Thermal Class: 155 Motor Connection Cables Maintenance: Regular checks and replacement if damaged Flange Socket: Reduced holding torque each turning