55 KW Frequency Inverter, 3 Phase 240V, 380V, 480V
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55 KW Frequency Inverter, 3 Phase 240V, 380V, 480V
from
$2,591.20
Ex Tax: $2,591.20
- Stock: In Stock
- Model: GK3000-4T0550G
- Weight: 1.00
- SKU: GK3000-4T0550G
55 kW (75 hp) 3 phase inverter, rated current 110A at 380V ~ 480V, 210A at 220V ~ 240V, 3 phase AC 0~input voltage. Sturdy case, easy to operate and take. It is widely used in automobile manufacturing, new energy development, construction, etc.
Feature
- 55 kW (75 hp) three phase inverter with RS485 communication and IP 20 enslosure protection. The 3 phase inverter has a built-in PID controller and a convenient shutoff system, and can be operated at (-10℃, 40℃).
- The frequency inverter with input frequency 50Hz/60Hz has high frequency resolution, simulation setting: 0.1% of maximum frequency; numerical setting: 0.01Hz.
- Equipped with an LED indicator screen, 3 phase motor inverter can display frequency, output voltage, and output current.
- The three-phase inverter is made of solid material to protect the internal parts. The variable frequency inverter is easy to install and operate.
Details
Multiple Function Keyboard
The multiple-function keyboard of the 3.7kw 3 phase variable frequency drive controls the operation of the 3.7kw variable frequency drive inverter, such as start, stop, and acceleration. The user can press the corresponding button to make the frequency inverter work according to the set inverter parameters or control the inverter machine's operating speed.
Electronic Screen
The electronic screen of the frequency drive inverter is a key component in the control system, providing users with an intuitive and real-time information display. The electronic screen can monitor the operating status of the 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 3.7 kw variable frequency drive inverter's rugged casing plays multiple roles in its design. It is not only about protecting the circuits and electronic components inside the device but also about the safety, stability, and reliability of the device. The three phase 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 | GK3000-4T0550G/ GK3000-2T0550G |
| Capacity | 55 kW (75 hp) | |
| Shipping weight | 40 kg | |
| Dimension | 560*320*269 mm | |
| I/O Feature | Rated current | 110A at 380V ~ 480V, 210A at 220V ~ 240V |
| Input voltage | 3 phase 230V /440V /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 2="" (0.6g);=""><15m 2=""> | |
| Store environment | –20℃~ +60℃; no dust, no corrosive gas, no direct sunlight |