Moran Technologies and Engineering Services, LLC

Compressor torsional dataset, including

Mass-elastic data

Applied torque data at all critical speeds

These can be provided after critical speeds are determined

Drive stub drawing

Failure limits

If Ariel compressor the run file can be provided in lieu of the above

Coupler drawing, including

Mass-elastic data

Compressor embedded  length

Motor embedded length

Failure limit

Motor drawing, including

Mass-elastic data 

Not just the shaft drawing, must include the rotor inertia value as well

Material Ultimate Strength

Shaft drawing, radius should be provided at each shaft step

At a minimum, a list of diameters and step lengths from the center of the rotor section is required