R911258378 is part of the 1MB High-Speed Asynchronus Motors Series by Indramat Motors.
Specs
Product Type: Rotor Motor Size: 160 Motor Length: D Moment of Inertia: 0.0121 kgm2 Weight: 7.3 kg Internal Diameter: 55 mm Insulation Classification: F Functional Ambient Temperature: 5 - 45 degrees C Rated Current: 48 Amperes Core Type: Laminated Additional Features: Sleeve and balancing ring Pre-heating Temperature (for mounting): 200 degrees C Required Minimum Mounting Dimension: 70 mm