7.5 kW Single Phase to Three Phase Frequency Inverter

7.5kW single phase frequency inverter, 220V/230V/240V 1-phase input to 0~input voltage 3-phase output, widely applied to three phase phase asynchronous motor control, manufacturer direct sale.
SKU: GK3000-2S0075
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Delivery date: 3-10 days

Single phase 7.5 kW frequency inverter, single phase to three phase 10 hp variable frequency drive, 34 amps.


Basics Model GK3000-2S0075G
Capacity 7.5 kW (10 hp)
Shipping weight 18 kg
Dimension 423*258*230 mm
I/O Feature Rated current 34 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
Existing reviews
Lack of directions
This VFD was not easy to install actually thought about sending it back. The directions was of no use. Luckily one of my neighbors had a little understanding about electronics and electricity. Once we changed a few settings it worked fine. Used for a 10 hp motor.
Hudson Husd | 4/22/2022 2:28 AM
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Easy to use VFD
This is the first VFD I've set up and used, and so far the process has been pretty straightforward in my testing. I'm going to use it to control a 7.5hp 3 phase motor, just do as the manual says and you'll find it all easy.
Lincoln LOUI | 4/21/2022 2:37 AM
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Good 7.5kW single phase to three phase frequency inverter
I bought this 7.5kW single phase to three phase inverter to control three phase asynchronous motors. So far, this 7.5kW single phase to three phase frequency inverter has been running well and can run quietly and smoothly. I am very happy to be able to buy this 7.5kW single phase to three phase frequency inverter.
Chelise Chelise | 6/6/2021 7:29 PM
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