Name Plate Motor 1 Phase

The motor has three phases and is for a mains supply with a frequency of 50 hz.

Name plate motor 1 phase. The frame size provides a standard for details such as the location of mounting holes a height of the shaft above the mounting plate etc. A three phase motor may be run from a single phase power source. Memahami bagaimana cara membaca name plate motor sehingga instalasi motor menjadi baik serta penentuan pendukung instalasi seperti kabel kontaktor dan proteksi sesuai dengan motor tersebut adalah hal pending dan paling. A 1 15 service factor motor can be operated at 15 higher than the motor s nameplate power.

3 φ motor runs from 1 φ power but does not start. The nameplate for a two pole 15 kw motor may have the following important data. The rated output of the motor is 15 kw i e. 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.

It may be hand started in either direction coming up to speed in a few seconds. However it will not self start. The motor is able to supply a shaft output of at least 15 kw if connected to the mains supply as indicated. At nameplate voltage and frequency the allowable overload for a motor with a nameplate service factor equals the rated load multiplied by that service factor.

Does the section of a motor name plate thst says weight. Most industrial ac induction motors are rated 3 phase which means that the ac power supply is three separate yet interconnected single phase ac lines with the voltages across the respective windings 120 out of phase with each other. Rpm speed the rpm listed on the nameplate is the shaft speed for the motor. Single coil of a single phase motor.

Figure 1 typical induction motor nameplate information. The 3 beside phase on the nameplate in figure 1 indicates that this is a 3 phase ac motor the motor operates on 3 phase ac power. Manufacturer s type and frame designation nema defines standard frame sizes. Unless you have a unique application your motor will be rated for single phase or three phase input power.

If nothing is indicated on the motor name plate the motor is designed for duty cycle s1. This name plate shows a frame size 326t. In many cases the motor can do it continuously which is indicated by an s1 or cont on the nameplate. However any motor that operates continuously at a service factor that exceeds 1 will have reduced life expectancy compared to operating it at its rated power.

Name plate motor adalah data teknis mengenai informasi umum dari sebuah motor listrik seperti tegangan jumlah phasa frequensi arus nominal daya motor dan sebagainya. We can collected the data for induction motor from name plate this information is very important to troubleshooting or.