2 hp VFD, Single Phase to Three Phase VFD

5 out of 5 based on 1 reviews | Write a review

$183.16

2 hp VFD, convert single phase to three phase for AC motor speed controls, 7.5 amps, IP20, RS485 enabled, manufacturer direct sale.

SKU: GK3000-2S0015

Qty:

Free shipping

Delivery date: 6-12 days

Overview

2 hp VFD, 1.5 kW, 1 phase 220-240V AC to three phase variable frequency drive, normal working temperature –10℃~ +40℃, sale by manufacturer directly.

Specification:

Basics	Model	GK3000-2S0015
	Capacity	2 hp (1.5 kW)
	Shipping weight	2 kg
	Dimension	14285113 mm
I/O Feature	Rated current	7.5 A
	Input voltage	1 phase 220~240V 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

Tips: Variable Frequency Drive Wiring Specification Standard
Signal line and power line must be separated: When using analog signals for remote control of the VFD, in order to reduce interference, the signal line and strong circuit (main circuit and sequential circuit) should be separated, and the distance should be above 30cm. Even in the control cabinet, the wiring specification should be maintained. The maximum length of the control circuit between the signal and the VFD should not exceed 50m.
Signal lines and power lines must be placed in different metal conduits or metal hose: If the PLC and the VFD signal line are not placed in metal conduit, it will be easily affected by the external interference and VFD. For there is no built-in reactor, the VFD input and output power line will have a strong interference on the outside, so the metal conduit or metal hose must be extended to the VFD control terminal to ensure that the signal line thoroughly separate from the power line.

Analog control signal line should be used double stranded shielded wire, wire size 0.75mm2. In the wiring must note that the cable stripping should be as short as possible (5-7mm). The stripped shield layer should be wrapped with insulating tape to prevent introduce interference from shielded cable and other equipment.
In order to improve the wiring simplicity and reliability, the signal line using pressure wire rod terminal is recommended.

Existing reviews of 2 hp VFD, Single Phase to Three Phase VFD

How do I connect my motor to the VFD?

I received this 2hp VFD today in perfect condition. So, thank you for the fast delivery.

I do however have one question that the very informative user manual doesn't seem to cover.
How do I connect my motor to the VFD? The motor will be used to drive a fan for a kitchen exhaust and is quite oversized to deliver enough suction when running derated on low rpm / low torque.
If you would be so kind to enlighten me on this matter, it would be greatly appreciated.

From: Osman | Date: 10/05/2018

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ATO Responded

Connect your single phase supply to VFD's R&S terminals and connect your motor to U&V&W terminals.
E is ground terminal.

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