YVP Freqency Conversion Speed Regulation Motor

YVP Freqency Conversion Speed Regulation Motor Principle

YVP series frequency conversion motor regulates speed by changing power frequency according to the following formula

n=60f/p

n—rotation speed per min. p—number poles f—frequency (=50Hz in China)

From the formula above we can see that under certain poles the speed will change if the frequency change. We can change the power frequency by transducer, so as to change the speed.

YVP Freqency Conversion Speed Regulation Motor Features

The motor must use with transducer together. It’s the general speed regulation way in the world currently. It has the features as follows,

1.High efficiency and energy saving.

2.Smooth regulating, stepless variable speed within frequency range of 5~100Hz.

3.Starting with low frequency avoid high impact .

4.Low starting current, no additional buffer needed.

5.Light weight, small bulk, same mounting dimensions as Y series.

6.axial fan inside, good cooling performance under various speed.

7.Constant torque when frequency is between 5~50Hz, constant power when frequency is higher than 50Hz.

8.Energy-saving performance is better than electromagnetic speed regulation motor, wide speed range, simple structure, reliable performance and easy maintenance.

YVP Freqency Conversion Speed Regulation Motor Model Code

YVP Freqency Conversion Speed Regulation Motor Operation Conditions

Ambient temperature：-15℃至40℃

Altitude：＜1000M

Rated voltage：380V

Rated frequency：50Hz (Also can supply 60Hz)

Insulation class：F

Duty type：S1

Protection type：IP44

YVP Freqency Conversion Speed Regulation Motor Technical Data

YVP Freqency Conversion Speed Regulation Motor Mounting and Overall Dimensions