What do the numbers mean on a motor nameplate?
What do the numbers mean on a motor nameplate?
Usually labeled as HP or kW, this is the measure of the motors ability to deliver the torque required for the load at a rated speed. hp = 0.746 x kW; conversely, kW =1.34 x hp. Time Rating or duty (DUTY). This designation specifies the length of time that the motor can safely carry its nameplate rating.
What does the t stand for on an electric motor frame?
There is a letter suffix after the frame number that has been standardized by NEMA (National Electrical Manufacturer Association) regulations. These are commonly noted as a âTâ on the nameplate.
Where do you find electric motor frame number?
Many have been in the situation where you needed a specific frame only to realize it was made with a special shaft or has a mounting flange, but no one knew how to find this information! There is a letter suffix after the frame number that has been standardized by NEMA (National Electrical Manufacturer Association) regulations.
What does the serial number on an engine mean?
The engine serial number is the complete number shown. This is made up of. the list number or build list, typically 2 to 4 letters followed by 4 or 5 numbers. a letter identifying the country. a series of numbers showing the build line, also called a serial number. a letter indicating the year of manufacture.
Usually labeled as HP or kW, this is the measure of the motors ability to deliver the torque required for the load at a rated speed. hp = 0.746 x kW; conversely, kW =1.34 x hp. Time Rating or duty (DUTY). This designation specifies the length of time that the motor can safely carry its nameplate rating.
The engine serial number is the complete number shown. This is made up of. the list number or build list, typically 2 to 4 letters followed by 4 or 5 numbers. a letter identifying the country. a series of numbers showing the build line, also called a serial number. a letter indicating the year of manufacture.
There is a letter suffix after the frame number that has been standardized by NEMA (National Electrical Manufacturer Association) regulations. These are commonly noted as a âTâ on the nameplate.
Many have been in the situation where you needed a specific frame only to realize it was made with a special shaft or has a mounting flange, but no one knew how to find this information! There is a letter suffix after the frame number that has been standardized by NEMA (National Electrical Manufacturer Association) regulations.
