110 kW Frequency Inverter, 3 Phase 208V, 380V, 460V

$4,882.54

| 1 review(s) | Add your review

Affordable price 110 kW frequency drive inverter, 3 phase 208V, 380V, 460V, IP 20 enclosure, and RS485 communication mode. 150hp variable frequency inverter input frequency can choose 50Hz or 60Hz. Start torque reaches 150% of rating torque at 1Hz. 3 phase inverter with output voltage 3 phase AC 0~input voltage can work at (–10℃, 40℃).

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Delivery date: 3-10 days

SKU: GK3000-4T1100G

Input Voltage (Three Phase) ±15% *

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Overview
Specs
FAQ
Reviews

Overview

110 kW frequency inverter for three phase electric motor speed control, three phase 220V, 415V, 480V vector control VFD. Come with RS485 communication, 3 phase motor inverter has multiple performance, including overcurrent protection, overvoltage protection, overheating protection, overload protection, etc.

Feature

The 110kw 3 phase inverter with LED digital display, display setting frequency, output voltage, and output current can be shown in real time.
The input frequency of the variable frequency inverter reaches 50Hz or 60Hz. Protection functions include overvoltage protection, under-voltage protection, overheating protection, overload protection, etc
Come with an IP20 protection rating and forced air cooling, the 110 kW frequency drive inverter works at (-10℃, 40℃).

Details

Multiple Function Keyboard

The multiple-function keyboard of 150 hp variable frequency inverters controls the operation of the 3 phase motor inverter, such as start, stop, and acceleration. The customer can press the buttons to make the 3 phase motor inverter work according to set the frequency inverter parameters or control the three phase inverter machine's operating speed.

Electronic Screen

The electronic screen of the 110kw frequency inverter is a key component in the three phase inverter control system, providing users with an intuitive and real-time information display. The digital screen can monitor the operating status of the 150hp frequency inverter in real-time, including input and output voltage, frequency, and current waveform, which helps to detect abnormal conditions in time.

Rugged Casing

The 3 phase variable frequency drive 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 frequency drive inverter 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	GK3000-4T1100G/GK3000-2T1100G
	Capacity	110 kW (150 hp)
	Shipping weight	85 kg
	Dimension	760485324 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	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 are the different types of three-phase inverter?

Voltage source inverter (VSI):
Two-Level VSI: Basic type of 3 phase inverter with two voltage levels (positive and negative DC bus).
Three-Level VSI (NPC - Neutral Point Clamped): Offers an additional zero voltage level, improving output waveform quality and reducing harmonic distortion.
Multi-Level VSI: Involves more than three voltage levels, further improving waveform quality and efficiency.
Current source inverter (CSI):
Inverts a constant current source rather than a constant voltage source.
Typically used in applications where current control is critical, such as in certain types of motor drives.
Pulse width modulation (PWM) inverter:
Sinusoidal PWM (SPWM): Uses sinusoidal reference signals to modulate the frequency inverter output, resulting in a near-sinusoidal output waveform.
Space vector PWM (SVPWM): Advanced PWM technique that optimizes the switching sequence to minimize harmonic distortion and improve efficiency.

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Existing reviews

Can the frequency inverter be directly connected to the motor?

Do I need an additional relay to use with the frequency inverter or can I wire it directly to the motor?

From: Chele Chele | Date: 10/28/2021 12:46 AM

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Responded by inverter.com

Wire it directly to the motor.