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150 hp (110 kW) VFD, 3 Phase 230V, 400V, 480V

5 out of 5 based on 3 reviews | Write a review

$4,882.54

Low price 150 hp (110 kW) VFD for energy savings, three phase 230V, 400V, 480V for selection, heavy duty vector control variable frequency drive direct sale by manufacturer.

Input Voltage (Three Phase) ±15%

SKU: GK3000-4T1100G

Qty:

30-day Returns

Free Shipping

Delivery date: 6-12 days

Overview
User Manual

150 hp VFD, 110 kW three phase 230V, 400V, 480V variable frequency drive with good performance.

Specification:

Basics	Model	GK3000-4T1100G/ GK3000-2T1100G
	Capacity	150 hp (110 kW)
	Shipping weight	51 kg
	Dimension	650400300 mm
I/O Feature	Rated current	210A at 380V ~ 480V, 426A at 220V ~ 240V
	Input voltage	3 phase 230V /400V /480V AC ±15% (Optional)
	Input frequency	50Hz/ 60Hz
	Output voltage	3 phase AC 0~input voltage
	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 debate 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: Variable frequency drive and upper computer debugging
After the no-load power-on test, with motor no-load test and on-load test, the manual basic settings of VFD have been completed, and VFD can be connected with the upper computer for further system debugging. Let the VFD control line directly connect with the upper computer control line, and change the operation mode to terminal control. According to the requirements of the upper computer system, set the VFD receive frequency signal terminal range to 0~5V or 0~10V, and set the sampling response speed of analog frequency signal. If additional monitor is required, select the analog output monitoring item and adjust the range of this monitoring item terminal.

PDF:

GK3000 Series VFD User Manual

Quick Setup Manual & Application

VFD Troubleshooting Guide

Existing reviews of 150 hp (110 kW) VFD, 3 Phase 230V, 400V, 480V

Technical Problem

1. We use this VFD to run a cabin up/down a slope. We send a run forward command to DI.1 and a run reverse command to Di1.2
All motor parameters are set.
2. The motor is wired correctly.
3. There is a warning signal that the cabin is about to move.
4. We cannot change the acceleration/deceleration times. This equipment had been in operation without fault for many years with a much smaller drive. Incoming voltage is correct an stable.
With no load in the cabin, everything runs correctly. We get the fault when we put 30% load in the cabin. Also, the DC voltage was monitored and the voltage across breaking resistor was monitored. The voltage between PB and remained at 0 volts. There is no sudden change in the load. The fault happens after the drive has accelerated to full speed. There is a mechanical brake on the motor. However, it only engages when the motor is at zero speed, and the running signal confirms the drive is off. Dynamic brake refers to the breaking resistor.

From: Adam | Date: 14/06/2024

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ATO Responded

We think this problem is caused by the load you are using is too large.
Please refer to the following suggestions to set up running in vector mode:
1. First set the motor parameters:
P8.00=0, P8.01=3.75, P8.02=230, P8.03=13.6 P8.04=60,
p8.05=1680
2. In the state of P0.03=0, set P8.37=3. After FUN appears, press FWD for self-learning.
Then set P0.00=1, P9.11=100, and try running in vector mode.

My question about VFD

Do you have an estimate on what% reduction of inrush current I can expect assuming single phase input and output VFD?

From: Juan | Date: 28/12/2021

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ATO Responded

You can totally eliminate inrush through increasing accelerating time.

Geographical range for free shipping

You state free shipping, does include Australia?

From: Corrigan | Date: 06/04/2021

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ATO Responded

Yes, all our 150hp variable frequency drives are free shipping to Australia (by Air).

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