R911247774 is part of the 1MB High-Speed Asynchronus Motors Series by Indramat Motors.
Rigidness: High Power Density: High Usage: Turning, grinding, and milling operations Parts: Sleeve and laminated core Balancing Rings: Available with tapped holes Mounting: Graduated fitting surfaces Inside Diameter: 87mm Moment of Inertia: 0.135 kgm2 Power Loss Removal: Stator's air gap Corrosion Protection: Red lacquer coating pre-applied Ingress Protection Rating: IP 00 Global Shipment: Available