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22 to 37kw Powtech PT300 variable speed drive 3 phase 380v

PT300 Series frequency controller
Power Range:0.4-560KW
Frequency Range:0.00-300.00Hz
Voltage Class:Single-phase220V/ 3-phase220V/380V/480V/690V


Specifications

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Description of this 22 to 37kw Powtech PT300 variable speed drive 3 phase 380v

Powtech PT300 series frequency drive is a high-performance current vector inverter designed to control and regulate the speed of three-phase asynchronous motors. PT300 adopts high-performance vector control technology, low speed and high torque output, good dynamic characteristics, super overload capability, built-in simple PLC function, support communication bus function and various PG cards, etc. The combination function is rich and powerful, performance stable.

We have many years of experience in the production and manufacture of High-performance variable speed drive system current vector control frequency inverter motor variable speed drive frequency converter online.We have strong design capabilities and quality control capabilities to ensure the quality of our products.Our High performance current vector control is sold to all continents and dozens of countries around the world.Business is only the first step. I hope we can build a relationship of mutual trust and long-term cooperation with our customers.Please leave your contact information as soon as possible. We will provide you with more detailed information about ourfrequency converter online.

 
 
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Dimension and wiring diagram:

                          3N3 dimension 

Type

Power

(KW)

Frame NO.

Dimensions

Installation size

H

W

D

a

b

d

G

22~37

3N2

430

263

255

170

407

Ø9

P

30~45

Installation introduction:

vector inverter should be installed at a indoor place with good ventilation and used the wall-mounted method; moreover, there must be enough room between it and its surrounding article or baffle (wall). It is shown as the following chart.

 

Application site:

According to user's loading,the PT300 series inverter have three load type to choose: light load(P rated),heavy load(G rated),and heavy load(H rated).

The difference between the three rated loads:

 

Light load(P rated)

Heavy load(G rated)

Heavier load(G rated)

Parameter

P01.00.1

P01.00.2

 

Overload capacity

Rated current 120% 60 seconds 150% 3 seconds

Rated current 150% 60 seconds 180% 3 seconds

Rated current 150% 60 seconds 200% 3 seconds

Application example

Type P rated selection:light load fluid machinery,fan water pump,light load,etc.

Type G rated selection: heavy load,air compressor,dewatering machine,drawing

machine,winding machine, industrial washing machines,food machinery,conveyor belts,extrusion machining machinery,rubber machinery,

plastic machinery,woodworking machinery,chemical machinery reaction kettle,etc.

Type H rated selection:heavy heavy duty heavy blow,stirring machine,crane lifting,machine

tool,extruder,crusher,etc.

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