5 hp VFD, 1-Phase 220V to 3-Phase 380V VFD

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$473.54

Best 5 hp variable frequency drive at low price. Single phase 220 volt input to three phase 380 volt output VFD for AC motor speed control, IP20, RS485 enabled, V/F and sensorless vector control mode.

Input Voltage (Single phase) *
Output Voltage (Three phase) *
Output Voltage (Three phase) *

SKU: GK3000-CS0037

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Delivery date: 6-12 days

5 hp VFD for sale online, with 1-phase 220V-240V input to 3-phase 380v output, 50Hz/ 60Hz input frequency, 9 amps rated current, 400V/ 415V output are available for selection.

Specification:

Basics	Model	GK3000-CS0037
	Capacity	5 hp (3.7 kW)
	Shipping weight	5 kg
	Dimension	272172182 mm
	Installation size	256*155 mm
I/O Feature	Rated current	9 A
	Input voltage	1 phase 220~240V AC
	Input frequency	50Hz/ 60Hz
	Output voltage (Optional)	3 phase AC 380V/ 400V/ 415V/ 440V/ 460V (Note: 440V, 460V output voltage only for the 1-phase 240V input VFD)
	Output frequency	0Hz~1000Hz
	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

Note: ATO VFD Cannot be used as a power source, it Can only be directly connected to an induction motor to control the motor speed.

Tips: 5 hp 1-phase 220v to 3-phase 380v VFD benefits

5 hp single phase 220v to three phase 380v variable frequency drive can reduce the impact on the grid, it will not cause the problem of excessive peak-to-valley difference.
VFD can accelerate the function controllable, so as to smoothly accelerate according to the needs of the user.
The motor's and equipment stopping mode can be controlled by 1-phase to 3-phase VFD, so that the whole equipment and system is safer and the life span will be increased accordingly.
Controlling the starting current of the motor, fully reducing the starting current and making the maintenance cost of the motor lower.
Can reduce the wear and tear of mechanical transmission parts, thus reducing the purchase cost, and at the same time can improve the stability of the system.
Reduces the motor starting current and provides more reliable variable voltage and frequency.
Single phase 220v to three phase 380v VFD effectively reduce the reactive power loss and increase the active power of the grid.
This 5 hp (3.7kW) VFD can optimize the process and can change quickly according to the process, also can realize the speed change by remote control PLC or other controllers.

In this video, ATO will show you the vfd basic troubleshooting guide.

4-20mA speed control on VFD

4-20mA is as common in analog control systems as 0~10V, and ATO GK3000 series VFDs are also perfectly compatible.

VFD analog input 0-10V frequency control (VI port)

ATO GK3000 VFD uses external voltage analog to control the frequency so as to achieve the purpose of motor speed regulation.

Control VFD with potentiometer & button (VI port)

ATO GK3000 vector VFD supports control of synchronous motors, and supports external potentiometer and button control.

Forward and reverse VFD button control

This video is for ATO GK3000 upgrade version VFD 1-phase to 3-phase & 3-phase VFD (3-wire control/external terminal control mode).

Existing reviews of 5 hp VFD, 1-Phase 220V to 3-Phase 380V VFD

Above VFD suitable for open well submersible pump

Can use this VFD for open well Submersible pump specification 3phase 380v, 50hz, 5hp, 2 pole, 3000rpm

From: Ramachandran | Date: 05/06/2023