What features does my car have by VIN?
Each section of the VIN provides a specific piece of information about the vehicle, including the year, country, and factory of manufacture; the make and model; and the serial number.
What does the 7th digit of a VIN mean?
The fourth through ninth digits of the VIN make up the Vehicle Descriptor Section (VDS), which focuses on the vehicle’s model, body style, engine size and type, transmission, and more. The seventh digit details the restraint system, including seat belts and airbags. The eighth digit identifies the model.
How do I find the specs of my engine?
Your VIN number is your vehicle identification number and you can find your engine size by VIN number. In the series of numbers and letters, the tenth from the left denotes the model year and the eighth is the engine codes. Just tell the store clerk those two characters and you’re in business.
What does VIN code 5 mean?
The first three digits are called the World Manufacturer Identifier (WMI). Toyota VINs starting with “1”, “4”, or “5” represent vehicles assembled in the United States, VINs beginning with “2” indicate vehicles assembled in Canada, and vehicles with VINs beginning with “3” were assembled in Mexico.
What are the types of motor used in traction system?
Direct-current motors with series field windings are the oldest type of traction motors. These provided a speed-torque characteristic useful for propulsion, providing high torque at lower speeds for acceleration of the vehicle, and declining torque as speed increased.
Why does a traction motor have a different gear ratio?
Otherwise “identical” traction motors can have significantly different load rating. A traction motor geared for freight use with a low gear ratio will safely produce higher torque at the wheels for a longer period at the same current level because the lower gears give the motor more mechanical advantage.
How is the torque measured in a traction motor?
The traction. The traction motor features a new electrical design, optimized for high energy efficiency and a competitive performance/ weight ratio. Footnotes 2 The amount of torque measured by subtract- ing the minimum torque during one revolution from the maximum torque from the same motor revolution.
How is a traction motor cooled in a locomotive?
Cooling Because of the high power levels involved, traction motors are almost always cooled using forced air, water or a special dielectric liquid. Typical cooling systems on U.S. diesel-electric locomotives consist of an electrically powered fan blowing air into a passage integrated into the locomotive frame.