22 KW Frequency Inverter, 3 Phase 220V, 440V, 480V
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22 KW Frequency Inverter, 3 Phase 220V, 440V, 480V
from
$1,264.30
Ex Tax: $1,264.30
- Stock: In Stock
- Model: GK3000-4T0220G
- Weight: 1.00
- SKU: GK3000-4T0220G
The three-phase frequency inverter is equipped with an electronic screen and has durable housing. It is widely used in high-efficiency heavy machinery such as electric vehicle charging stations, manufacturing plants, and certain types of motors. The 3 phase inverter is easy to install and has high working efficiency.
Feature
- 22 kW three-phase frequency inverter, rated current 45A at 380V to 480V, 91A at 220V to 240V. Equipped with a multi-function keyboard, the working status of the variable drive inverter can be adjusted in real-time.
- The 3 phase inverter with V/F control has IP20 level protection and sensorless vector control, and the speed control accuracy is ≤±0.5% of the rated synchronous speed.
- Equipped with an electronic display screen, the operating parameters of the three-phase variable frequency drive inverter can be clearly displayed, which is convenient for timely monitoring of the working status of the inverter
Details
Multiple Function Keyboard
The multiple-function keyboard of 3 phase frequency inverter controls the operation of the variable frequency drive inverter, such as start, stop, and acceleration. The users can press the corresponding buttons to make the 22kw 3 phase frequency drive inverter work according to the set inverter parameters or control the inverter machine's operating speed.
Electronic Screen
The electronic screen of the 22kw three phase frequency drive inverter is a key component in the inverter control system, providing users with an intuitive and real-time information display. The digital screen can monitor the operating status of the 30hp variable frequency drive inverter in real-time, including input and output voltage, and current waveform, which helps to detect abnormal conditions in time.
Rugged Casing
The 3 phase variable frequency drive'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 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
| Basics | Model | GK3000-4T0220G/GK3000-2T0220G |
| Capacity | 22 kW (30 hp) | |
| Shipping weight | 18 kg | |
| Dimension | 423*258*230 mm | |
| I/O Feature | Rated current | 45A at 380V ~ 480V, 91A at 220V ~ 240V |
| Input voltage | 3 phase 208V /440V /460V 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 |