18.5 kW Frequency Inverter, 3 Phase 220V, 400V, 480V

Three phase 18.5 kW frequency inverter, 3-phase 230v, 380v, 460v input for choice and three phase output, high performance vector variable frequency drive, manufacturer direct sale.

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SKU: GK3000-4T0185G

Input Voltage (Three Phase) ±15% *

$992.18

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18.5 kW (25 hp) good performance frequency inverter, three phase AC 240V, 420V, 440V, 480V 50Hz/60Hz input, three phase 0-400 Hz output, 39 amps.

Specification:

Basics	Model	GK3000-4T0185G
	Capacity	18.5 kW (25 hp)
	Shipping weight	18 kg
	Dimension	423258230 mm
I/O Feature	Rated current	39 A
	Input voltage	3 phase 240V /420V /480V AC ±15% (Optional)
	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

Overview

18.5 kW (25 hp) good performance frequency inverter, three phase AC 240V, 420V, 440V, 480V 50Hz/60Hz input, three phase 0-400 Hz output, 39 amps.

Specification:

Basics	Model	GK3000-4T0185G
	Capacity	18.5 kW (25 hp)
	Shipping weight	18 kg
	Dimension	423258230 mm
I/O Feature	Rated current	39 A
	Input voltage	3 phase 240V /420V /480V AC ±15% (Optional)
	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

Good customer service

I start the device and the inverter cannot be used. There are still many problems with the inverter itself, so I raised these questions via email. I received great answers and solutions quickly, and I gave them a thumbs up for their good customer service!

From: David Floren | Date: 12/24/2020 8:40 PM

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18.5 kW Frequency Inverter, 3 Phase 220V, 400V, 480V

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