What is the rpm of a Tesla electric motor?

The Tesla Model S 85D (it has 85kWh of battery storage and the D means “dual motor”) main motor can spin at up to 18,000rpm and runs at 350V. It officially delivers 660Nm @ 0rpm (though short-term Dyno readings are much higher) and 375kW @ 6,150rpm.

How does frequency affect rpm?

The 120 constant gets us RPM. So a two-pole motor operated on 50Hz power has a rotating magnetic field spinning at 3000RPM. That same motor on a 60Hz system has a speed of 3600RPM, so as frequency increases, the speed of that magnetic field also increases.

What frequency do Tesla motors use?

For the last 100 years they were mostly designed and optimized to work at a fixed frequency: 60 Hertz here in the USA, the frequency of the alternating current in every electrical outlet in our homes. (This frequency — still used today — was chosen over a hundred years ago by Tesla.)

What is the rpm of Tesla Model S?

We estimate Tesla’s new carbon sleeved motor has a 23,308 RPM redline@200 MPH compared to the P100D redline of 18000 RPM@155 MPH, as well as gear ratios the same as P100D.

How do you calculate frequency from RPM?

To convert a revolution per minute measurement to a hertz measurement, divide the frequency by the conversion ratio. The frequency in hertz is equal to the revolutions per minute divided by 60.

How do you calculate RPM from motor frequency?

How to Calculate Motor RPM. To calculate RPM for an AC induction motor, you multiply the frequency in Hertz (Hz) by 60 — for the number of seconds in a minute — by two for the negative and positive pulses in a cycle. You then divide by the number of poles the motor has: (Hz x 60 x 2) / number of poles = no-load RPM.

How do Tesla motors make so much power?

That electricity flows through power electronics that control the voltage and current, then it flows to electromagnets in the motor that create powerful magnetic fields rotating the shaft to turn the wheels. …

What electric motors does Tesla use?

There are two main kinds of electric motors used in electric cars, though there are many variations on those themes. Tesla, for example, uses alternating current (AC) induction motors in the Model S but uses permanent-magnet direct current (DC) motors in its Model 3.