R911329979 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Shaft: With a keyway Holding Brake: No Configuration: Four pole pairs Encoder Supply Voltage: 3.6V to 14V Frame Size: B5 as per EN60034-7 specifications Shaft Key Dimensions: 10x8x45 Shaft Centering Hole: DS M10 as per DIN 332 Part 2 Power and Encoder Connections: Circular Connectors Certifications: CSA Certified, UL Listed Relative Air Humidity: Low, 5%