High efficient AC electric motor speed regulator

1)High efficient AC electric motor speed regulator 2)frequency conversion motor speed regulator 3)high power save rate 4)ISO

Model: High efficient AC electric motor speed regulator 

1)APPLICATION AREA:

for motor stepless speed adjustment and energy saving operation ,keep motor work in most economic way

specially for variable load motor control /protection /power save

 

Suitable for dragging fan, wate pump, air compressor and all other AC motor , in industry such as construction material, metallurgical, petroleum, chemical industry, textile industry, machinery, coal, paper making, cigarette, water supply, etc

  

Technical data

Style Name	frequency conversion motor speed regulator
rated voltage	380V ~ 500V +/- 10%
input frequency	47Hz ~ 63Hz
output voltage	0~500V (depends on input)
output power	0~500KW
Frequency range	0.5 ~ 400Hz
output regulation precison	+ / _ 0.5%
working condition	install place	indoor
	working temperature	-30C ~50C
	relative humidity	<90%
over load ability	150% 6S	180% 0.2S

 

2)OPERATING PRINCIPLE:

adopt  the microcomputer or the programmable controller  for the design of control system ,and use  AC frequency conversion technology to realize the stepless speed adjustment operation of the AC motor,

it has excellent speed adjustment performance and remarkable power saving effect

 

3)PERFORMANCE CHARACTERISTIC:

1*Wide speed adjustment range and high speed adjustment precision, quick response speed , greatly improving the product quality and output

 

2*high production efficiency,optimal operation state and remarkable nergy-saving effect with the power-saving rate of 20-80%

 

3*soft starting and stopping, stable operation, small mechanical impact, remarkable prolonging the service lift for the equipment

 

4*digitalized intelligent control and simple adjustment of the operation parameter

 

5*with the protection  and alarming function for the over-current, overload, over-voltage, lower-voltage, open phase, short circuit , and stalling and etc

 

6*self diagnosis and self-disposal of the default, and stable and reliable performance

  

High efficient AC electric motor speed regulator