Frequency inverter 380V with good quality and price

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Product Description:

380v Frequency inverter 50Hz to 60Hz for three phase motors 380V 245kw inverter :


AMK3500 Magnetic flux vector control AC Drive:0.75kW--2.2kW


AMK3800 Current vector inverter:4kW--630kW


Voltage:Low voltage 380v


Size:Width: 790mm  Height: 1172mm  Thickness:397mm



Performance characteristics:

1.It can automatic energy-saving operation; Aimike inverter can increase the rate of power saving utmost.

2.It can maximum limit keep voltage stability.

3.It can be tested to automatic over-current and over-voltage protection; Aimike inverter can protect customers utmost equipment and frequency converter.

4.It can automatically detect the load function.


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Q:Inverter problem
(0 ~ 20mA), but the main input / output is completely isolated, than the output of the inverter simulation of the output of the analog output The amount of signal impact resistance, anti-interference ability.
Q:Inverter with 2.2KW 6 pole motor. 1 minute 8 times reversing often burn the motor, how to solve. For the 2 pole 4KW motor is the same.
7 seconds more than a change, too often. It is estimated that the inverter will not work. Suggest:
Q:Who knows how the inverter is calculated?
Quadrupole motor synchronous speed is: 1500 r / min, but the actual motor speed will be more than 14 turn.
Q:Variable frequency pump pressure in the very low flow instability, why?
From the performance curve, the flow becomes smaller, the combination of pressure and frequency adjustment flow will only stabilize the flow at a small value, the pressure will be reduced, because the work point will move down.
Q:Yaskawa inverter reported base blockade what is the reason?
For example, when you stop the inverter, there will be a signal to the inverter, and then the inverter will base block, cut off the output, the motor will no longer work; when you need the inverter work, There is a signal to the inverter, the inverter to cancel the base blockade, it is normal work,
Q:What is the common COM point of the PLC and the inverter? Is it positive?
Generally refers to the common, and most of the negative
Q:How to view the parameters of the notebook power adapter on your computer
Notebook power adapter using the correct method] 1. Try to avoid the use of outdoor or harsh environments to prevent the adapter is exposed or damp. 2. When you are not using the adapter, please unplug the power plug. Because, for a long time the power will let the adapter has been in working condition, will affect the end of life. 3. Although the adapter is a broadband operating voltage, marked from 100V-240V can be, but if the voltage is extremely unstable in the case of use, the same will cause damage to the power adapter.
Q:Laptop power adapter is broken, which brand is better domestic
What brand of your laptop brand? It is best to be original,
Q:What are the AC motor speed control methods? What are the characteristics of each
Pressure control speed, limited speed range is limited use of variable pole speed, change the motor internal wiring speed, speed is a very speed according to the motor factory set to brand speed to speed control, change the motor input Frequency to speed, are stepless speed is now more popular
Q:How to choose a power adapter
Your notebook power part of the compatibility is very good, in a certain voltage range of power can be used long, but still please note on the notebook subject.

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