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Question:

details on AC motors?

i need the starting torque and speed (rpm) of the following motors:Shaded PoleReluctance StartSplit Phase (Standard)Split Phase (Capacitor Start)Split Phase (Permanent Split Capacitor)Split Phase (Two Value Capacitor)Universal / SeriesRepulsion (Repulsion Start)Repulsion (Repulsion-Induction)Synchronous (Reluctance)Synchronous (Subsynchronous Reluctance)Synchronous (Hysteresis)Eddy CurrentInduction (Squirrel-cage)Induction (Wound-rotor)Commutator (Schrage)Commutator (Fynn-Weichsel)3? Synchronous (Permanent Magnet)3? Synchronous (Synchronous Reluctance)3? Synchronous (Hysteresis)3? Synchronous (Synchronous Induction)Stepper (Permanent Magnet)Stepper (Variable Reluctance)Switched Reluctance MotorCapacitor MotorRepulsion

Answer:

Not interested in auto synchronous then?
You don't give enough information to answer the question. We need to know the voltage and HP rating of each motor. Here's some general information: Most all AC motors that run on 60 Hz AC power run unloaded (not delivering any torque) at either 1800 or 3600 RPM regardless of the voltage. The horsepower rating is derived from the torque delivered at either 1725 or 3450 RPM. The lower RPM is due to the fact the motor slows down as it is being loaded to deliver the torque. Horsepower is torque x RPM.
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