R911339383 is part of the MSK Synchronous Motors Series by Indramat Motors.
Product Type: MSK synchronous motor Cooling Method: Liquid-cooling Temperature Monitoring System: KTY84 thermal sensor and temperature model System Accuracy: ±80 angular seconds Housing: Touch-proof and dust-proof (IP 65 per EN 60529) Maximum Speed: 4,600 revolutions per minute Pole Pairs: Four Maximum Installation Height: 1000m above sea level