3.7 kW Single Phase to Three Phase Frequency Inverter

$294.31

| 3 review(s) | Add your review

4 kW single phase frequency inverter (variable speed drive), converts AC 220V, 230V, 240V 50/60Hz single phase to 3 phase, 1-phase to 3-phase VFD, rand new direct sale by manufacturer.

Free shipping

Delivery date: 3-10 days

SKU: GK3000-2S0037

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Overview
Reviews

Overview

5 hp 3.7 kW 1-phase to three phase frequency inverter for 3-phase AC motor speed control, 208V-240V, 19.2 amps, 0~400Hz.

Specification:

Basics	Model	GK3000-2S0037
	Capacity	3.7 kW (5 hp)
	Shipping weight	4 kg
	Dimension	230118153 mm
I/O Feature	Rated current	19.2 A
	Input voltage	1 phase 220V AC ±15%
	Input frequency	50Hz/ 60Hz
	Output voltage	3 phase AC 0~input voltage
	Output frequency	0.00~400.00Hz
	Over load capacity	150% of rated current for 1 minute, 180% of rated current for 3 seconds
Control Feature	Control mode	V/F control; Sensorless vector control;
	Communication	RS485
	Speed regulation	1:100
	Start torque	150% of rating torque at 1 Hz
	Speed control accuracy	≤±0.5% of rating synchronous speed
	Frequency precision	Digital setting: max frequency x± 0.01%; Analog setting: max frequency x± 0.2%
	Frequency resolution	Analog setting: 0.1% of max frequency; Digital setting: 0.01Hz
	Torque boost	Automatic torque boost, manual torque boost 0.1%~30.0%
	Interior PID controller	Be convenient to make closed-loop system
	Automatic energy save running	Optimize V/F curve automatically based on the load to realize power save running
	Automatic voltage regulation (AVR)	Can keep constant output voltage when power source voltage varies.
	Automatic current limiting	Limit running current automatically to avoid frequent over-current which will cause trip
Environment	Enclosure rating	IP 20
	Temperature	–10℃~ +40℃; VFD will be derated if ambient temperature exceed 40℃; each rise 1℃, the derate will be 5%
	Humidity	5%-95%, without condensation
	Altitude	≤1000m; VFD will be derated if above 1000m
	Impingement and oscillation	Normal running:<5.9m/s2 (0.6g); Transportation:<15m/s2 (1.5g)
	Store environment	–20℃~ +60℃; no dust, no corrosive gas, no direct sunlight

Reviews

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Existing reviews

Great vfd for a home lathe

This unit was basically pre-configured and ready to go to simply power a single-phase motor for a small lathe or similar application. If you want to do more, most of the time you can change a few pre-set variables in a few minutes. So far, very quiet, very reliable!

From: Mason Modc | Date: 4/22/2022 2:12 AM

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Works great and runs quietly

Very easy too install and setting up parameters was as simple as it gets. Works great and runs quietly. I have been running one unit for 5 months now everyday and not a single issue. I will recommend this 3.7kw single phase to three phase frequency inverter to my friends.

From: Adonis John | Date: 11/15/2021 1:06 AM

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Good three-phase inverter

This inverter borrowed from a neighbor's house is very easy to use. It has very powerful functions. I like the advantage that it can save energy. It will not use much energy for a long time. It really saves the cost of the family. Also buy one from the inverter online store.

From: Vijey Vijey | Date: 12/22/2020 8:58 PM

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