This information is very useful when we selected the electric motor.From this data we can estimate the type of motor and the suitable application to ensure it running full capacity and more efficiency. This is a basic data that we can get from electric motor name plate.Normally it tell about enclosure,motor frame,and bearing.This information can [...]
Now in stater motor industry,their design a new advance technology for control a electric motor.In industry the Variable speed drive,soft stater and inverter very common used.It is very efficient and can save a electricity cost. This time i want explain about safety information for electric motor.This information is safety certificate from third party.For more better [...]
Electric motor principle is convert the energy from electrical to mechanical process.The mechanical process is a load such as pump,blower,grinding and etc.Energy will lost from this process. We can determine the efficiency of a electric motor by intrinsic losses.To reduced it we only can changes in motor design and operating condition. From lab test,a losses [...]
Last time i already discuss about Electrical input and Mechanical output parameters.This time i try to describe about performance parameter.Normally this parameter tell about motor efficiency,services factor and motor duty.From this parameter we can decide and design the system for efficiency motor. We can determine the suitable stater such as inverter,VSD or soft stater to [...]
The important information that we can see on motor nameplate is a electrical input.From this we can know what the voltage for motor,the suitable frequency,full load ampere,type of connection ( star or delta ),power factor and others. We can collected the data for induction motor from name plate.This information is very important to troubleshooting or [...]
Relays have a wide range of application in industry.Even with the advent of electronic control such as PLC and other solid state devices such as thyristors,the electromechanical relay still retain a high level of acceptance. We can found relay in every where such as control panel,equipment and machinery.It is common use for automation and motor [...]
This starter produces high efficiency and have the option to be adjusted to obtain the necessary torque and in accordance with the system.It very efficiency stater but the disadvantage is it very high cost to setup control panel stater. It can improved torque ratio is achieved and starting current is typically 3 times Full Load [...]
