R911338189 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Product type: Synchronous Motor Use: Industrial Automation Operation: Constant Speed Efficiency: 90% at low speeds Electromagnetic Power: Varies with supplied voltage Insulation Class: 155 Operational Temperature: 0 to 40 degrees Celsius Overtemperature: 60K and 100K Pole pairs: 4 Compact Geometry: Yes Torque Output: High Application: Woodworking and precision metal machining High Speed Start-Stop Movement: Yes