How many amps does a Model T starter (6 volt) in good condition use?
Neil
Which answer do you want?
Free running without a load?
Cranking the engine?
Stalled producing 12 foot pounds of torque?
Ron the Coilman
Ron:
Foremost, cranking the engine.
But, the amperage associated with "free running" and "stalled producing 12 ft/lbs" may also be of interest.
Thanks, Neil
Neil
Ford specs for properly operating Model T starter and engine are:
Free running without a load: 70 Amps
Cranking the engine: 150-160 Amps
Locked rotor producing 12 foot pounds of torque: 450 Amps
Ron the Coilman
Neil, Most motors are rated by no load amps and locked rotor amps.
The locked rotor amps are valuable to test the health of an existing motor as well as a way to determine conductor size.
Oops, Sorry Ron didn't mean to step on your reply...remember to refresh...remember to refresh...
Ron and John: Thank you for your answers and insights. neil
Don't forget to have large enough cables 12v style won't do!