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5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller

PT300 Series high-performance vector VFD
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 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller

Powtech PT300 series vector VFD 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 are the manufacturer and sales service provider of High performance ac drive frequency converter.Our team has a good professional quality and a strong sense of responsibility.Our ac drive frequency converter variable ac speed motor controller for electric vehicle car is exported to many countries around the world and has a good market reputation.We will provide the most suitable product solution according to your requirements.I hope to get your inquiry about frequency converter variable controller,speed motor controller for car.

Specification of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller

PT150 Series mini vector VFD

Power Range:0.4-1.5KW

Frequency Range:0.00-600.00Hz

Voltage Class:Single-phase220V/3-phase220V/3-phase380V

PT300 Series solar special VFD

Power Range:0.75-37KW

Frequency Range:50/60Hz

Voltage Class:Single-phase220V/3-phase220V/3-phase380V

PT300 Series high-performance vector VFD

Power Range:0.4-560KW

Frequency Range:0.00-300.00Hz

Voltage Class:Single-phase220V/ 3-phase220V/380V/480V/690V

PT500 series Soft start &Power System control cabinet

Power Range:5.5-400KW

Frequency Range:50/60Hz

Voltage Class:3-phase220V/380V/460V/660V

 
Parameters of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller
 
Model Input voltage Rated output Rated input Rated output Adaptable
Power(KW) current(A) current(A) motor
PT300-5R5G-2B 3-phase 220V 5.5 26 25 5.5
PT300-7R5G-2B 7.5 35 32 7.5
PT300-5R5G/7R5P-3B 3-phase 380V 5.5/7.5 14.6/20.5 13/17 5.5/7.5
PT300-7R5G-3B 7.5 20.5 17 7.5
 
Feature of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller

1.High performance starting torque

Provide 150% starting torque at 0.5Hz (sensorless vector control).

Provide 180% zero speed torque at 0Hz (sensor vector control).

2.Strong protect functions

Full series have input / output phase loss protection; to-ground short-circuit protection, the inverter automatic intelligent data logging when power on; lightning protection

Overcurrent,overvoltage, overload, undervoltage, over temperature protection  

Reduce the overcurrent trouble at the most extent, protect inverter operate normal.

Fast current -limiting protection.

Instantaneous power lost protection.

Estimate voltage by the running action when power

3..Perfect EMI/EMC design

Perfect drive and Sine wave current output;

Strong and weak electricity isolated internal---100 meters remote control by keyboard;

Perfect switching power supply design -- Small deviations;

Perfect grounding design, it can be automatically grounded after installation.

4.Independence Air flue design

The fortified coatings guarantee dust-proof, mildew-proof, damp-proof; advanced thermal simulation make sure it can operate at temperature below 45 ℃.

5.Intelligent motor parameters self-learning, to improve control precision and response speed

6.New speed-sensorless vector control performance  

The speed-sensorless vector control provides 150% starting torque at 0.5Hz output (it can operate when the rotor locked).

Pictures of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller
 

Dimension and wiring diagram:

Application site of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller 

Powtech PT300 AC drive mostly be used in different places

Such as water supply, heating, sewage treatment,,metallurgy, petroleum, building materials, chemical, textile, electric power, coal, pharmaceutical,, printing and dyeing, food processing, paper making, plastics lifting, cable, washing

FAQ of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller
 
 
Our corporation of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller
 

Our Service of this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller

 
Looking forward to your inquiry for this 5.5kw 7.5kw 380V High performance ac drive frequency converter variable speed motor controller

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