11 kW Frequency Inverter, 3 Phase 220V, 400V, 460V

$634.44

| 2 review(s) | Add your review

11 kW variable frequency inverter, 3 phase 220V, 400V, 460V, Input frequency 50Hz/ 60Hz, output frequency 0~1000Hz, and RS485 communication mode. Equipped with an intelligent cooling fan, the 3 phase variable frequency drive. Equipped with intelligent cooling fan, the 3 phase variable frequency drive can maintain the working temperature of internal electronic components, protect the safety of electronic parts, and ensure stable performance.

Free shipping

Delivery date: 3-10 days

SKU: GK3000-4T0110G

Input Voltage (Three Phase) ±15% *

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Overview
Specs
FAQ
Reviews

Overview

15 hp variable frequency drive inverter comes with a LCD screen, which can intuitively display parameter changes, and the multi-function keyboard can conveniently adjust the working status of the inverter.

Feature

With RS485 communication, the frequency drive inverter's automatic voltage regulation (AVR) can keep a constant output voltage when the power source voltage varies.
IP20 enclosure protection level of variable frequency drive inverter, strong impact resistance, and good safety performance.
The 3 phase variable frequency inverter works at (–10℃, 40℃), and automatic current limiting can avoid frequent over-current which will cause a trip.

Details

Multiple Function Keyboard

The multiple-function keyboard of frequency inverters control the operation of the 3 phase variable frequency drive inverter, such as start, stop, and acceleration. The users can press the corresponding buttons to make the 11 kw three phase variable frequency drive work according to the set inverter parameters or control the inverter machine's operating speed.

Electronic Screen

The electronic screen of the frequency drive inverter is a key component in the control system, providing users with an intuitive and real-time information display. The electronic screen can monitor the operating status of the 11kw 3 phase variable frequency drive in real-time, including input and output voltage, and current waveform, which helps to detect abnormal conditions in time.

Rugged Casing

The 15hp variable frequency inverter's rugged casing plays multiple roles in its design. It is not only about protecting the circuits and internal components inside the device but also about the safety, stability, and reliability of the device. The 3 phase variable frequency drive not only protects the internal circuits and components but also provides safety protection.

Applications

Car Manufacturer

Ship Operation

Energy Generation

Building Construction

Specs

Basics	Model	GK3000-4T0110G/ GK3000-2T0075G
	Capacity	11 kW (15 hp)
	Shipping weight	11 kg
	Dimension	339231214 mm
I/O Feature	Rated current	25A at 380V ~ 480V, 45A at 220V ~ 240V
	Input voltage	3 phase 230V /415V /480V AC ±15% (Optional)
	Input frequency	50Hz/ 60Hz
	Output voltage	3 phase AC 0~input voltage
	Output frequency	0~1000Hz
	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

FAQ

What would you control with a frequency inverter?

Motor: By changing the input frequency of the motor, the speed of the motor can be precisely controlled. For example, in industrial production lines, the speed of the conveyor belt is adjusted according to process needs; in fan and water pump applications, the flow and pressure are adjusted according to load changes.
Air conditioning system: In the air conditioning system of large buildings or industrial facilities, the inverter can be used to control the speed of equipment such as freezers, cooling tower fans, air handling units, etc. to achieve energy efficiency optimization and a comfortable indoor environment.
Lifting equipment: The motors of equipment such as cranes and elevators can be started and stopped smoothly through inverter control, improving the operating efficiency of the equipment and reducing mechanical shock and wear.
Conveying system: In material conveying systems, such as conveyor belt roller conveyors, inverters are used to accurately control the conveying speed to meet different production needs.
Fans and pumps: By adjusting the speed of fans and pumps through inverters, the air volume and water flow can be adjusted according to actual needs to achieve energy saving and consumption reduction.

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Existing reviews

The cooling fan is a bit louder than I expected

I've been using the 11kW frequency inverter for a few weeks now, and it does a great job controlling my motor speed with smooth performance. However, the cooling fan is a bit louder than I expected, which can be distracting in quieter environments. Overall, it’s a solid inverter with minor room for improvement.

From: Eunice Ben | Date: 10/23/2024 7:35 PM

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Easy to operate 11kW inverter

Overall I'm happy with the 11kW frequency inverter and how it is performing. It can work continuously for a long time and is easy to operate and set up.

From: Malyli Malyli | Date: 7/8/2021 7:25 PM