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Variable Speed Drive Pump Controller 3 Phase 18.5kW

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Variable Speed Drive Pump Controller 3 Phase 18.5kW

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Product overview

Product Overview

Variable Speed Drive Pump Controller 3 Phase 18.5kW

Comes with a Trade Tested 2 Year Parts & Labour Warranty.

A variable frequency drive is used for adjusting a flow or pressure to the actual demand. It controls the frequency of the electrical power supplied to a pump or fan. Significant power savings can be achieved when using a VFD.

A variable frequency drive is a system for controlling the rotational speed of an alternating current electric motor. It controls the frequency of the electrical power supplied to the motor. A variable frequency drive is a specific type of adjustable-speed drive. Variable-frequency drives are also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, or inverter drives.

Variable frequency drives are widely used on pumps and machine tool drives, compressors and in ventilations systems for large buildings. Variable frequency motors on fans save energy by allowing the volume of air moved to match the system demand.

Reasons for employing automatic frequency control can both be related to the functionality of the application and for saving energy. For example, automatic frequency control is used in pump applications where the flow is matched either to volume or pressure. The pump adjusts its revolutions to a given set point via a regulating loop. Adjusting the flow or pressure to the actual demand reduces power consumption. Benefits include improved motor efficiency, sensorless vector control gives a better speed range taking care of motor slip, lower maintenance costs, ultra low motor noise and reduction in motor start-up stress.

- Easy wiring and adjustment of settings
- IP55 sealing design
- Wide compatibility
- Service life: 5-10years

- F2053 Intelligent water supply system
- 3 Phase / 380v / 50hz / 40A
- Compatible with 3 phase pumps up to 18.5kW

Size: 218 x 203 x 320mm

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Customer testimonials


I have had really good service and follow up from Trade Tested and their chat feature on their web site is a real help and given me information and advice. I have recommended them to friends and it is something I do not do often. They have a good range of product of which I have purchased many from sheds to electric tools. Check them out.

Roger, Auckland - May 2017

Thanks for your email, we are delighted with our purchase and will happily recommend Trade Tested in the future. My wife has already made another purchase this morning!

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The service and product I received from Trade Tested surpassed my expectations and I am already looking at what I can order next. I just have to convince the Wife that whatever I order is desperately required, would make her life sooooo much more pleasurable and is just what SHE wants........I am already spreading the word and look forward to ordering again very soon.

Douglas, Marton - November 2016

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