POWTRAN PI150 Series VFD / Inverter in Sri Lanka

රු32,750.00 – රු39,250.00

Model POWTRAN PI150 Series
Supply Voltage 230VAC 1 Phase
Output Voltage 0-230VAC 3 Phase
Output Hz 0-400Hz
V/F control / Open-loop flux vector control
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SKU: VFDPOWTRAN PI150 Categories: PI150, POWTRAN VFD, VFD / INVERTER

Introduction

PI150 Series Sensor-less Vector Control Frequency Inverter is a function enhanced product with strong stability. It takes use of German Infineon IGBT and the TI DSP chip set, completely optimizes vector control and V/F control. It has been widely used in various industrial environment, and special in situations requiring speed control precision pump torque response speed and low-frequency output.

PI150 Series General Purpose Frequency Inverter is specially designed for variable frequency control and energy saving.

PI150 Series Sensor-less Vector Control Frequency Inverter යනු ශක්තිමත් ස්ථායීතාවයක් සහිත කාර්යයක් වැඩිදියුණු කළ නිෂ්පාදනයකි. එය ජර්මානු Infineon IGBT සහ TI DSP චිප් කට්ටලය භාවිතා කරයි, vector පාලනය සහ V/F පාලනය සම්පූර්ණයෙන්ම ප්‍රශස්ත කරයි. එය විවිධ කාර්මික පරිසරයන්හි බහුලව භාවිතා වන අතර වේග පාලන නිරවද්‍ය පොම්ප ව්‍යවර්ථ ප්‍රතිචාර වේගය සහ අඩු සංඛ්‍යාත ප්‍රතිදානය අවශ්‍ය වන අවස්ථාවන්හිදී විශේෂ වේ.

PI150 ශ්‍රේණියේ සාමාන්‍ය කාර්ය සංඛ්‍යාත ඉන්වර්ටරය විචල්‍ය සංඛ්‍යාත පාලනය සහ බලශක්ති ඉතිරිකිරීම සඳහා විෙශේෂෙයන් නිර්මාණය කර ඇත.

Specification

Power range: 0.75Kw-5.5Kw

Input Voltage:

Single phase AC 220V(-15%)-240V(10%)

Three phase AC 220V(-15%)-240V(10%)

Three phase AC 380V(-15%)-440V(10%)

Output Frequency: 0-3200Hz

Technical Features

Two control modes: V/F control, Vector control, W/O PG
Max output frequency: Vector control: 0-400Hz, V/F control: 0-3200Hz
Starting torque: 0.5Hz/150%(Vector control W/O PG);
Internal brake unit has been deployed, and the braking resister can be connected outside for a quick stop;
Five kinds of V/F control, which are constant torque V/F curve, One kind of customer defined V/F curve, 3 kinds of down torque curve (2.0/1.7/1.2 times the power).
Through PLC or internal control terminal, multi-speed control and PID control could be realized. And users could combine a variety of operating modes while it’s necessary;
Supporting multi-frequency deploy methods: digital setup, PID setup, analog quantity setup, and communication setup;
Supports starting and stopping DC brake;
PI150 is Equipped with jump frequency control, which prevents mechanical resonance and makes the system more stable and reliable;
PI150 has build-in PID in order to establish close-loop control system easily;
PI150 is designed with the central frequency switch function, which let the end user to fix the central frequency while it is necessary;
PI150 has been equipped with RS485 communication interface, which support MODBUS protocol with ASCII and RTU forms;
Working with water supply accessory to realize multiple-pump stable constant pressure water supply function.