R911329221 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Power Spectrum: Wide Torque Density: High Maximum Torque: Up to 631 Nm Drive System: High-performance with IndraDrive control units Cooling System: Natural convection Shaft Type: Plain with shaft sealing ring Protection Rating: IP 65 (DIN EN 60529) Housing Varnish: Black (RAL9005) 2K epoxy resin coating