7.5 Hp VFD, Single Phase To Three Phase VFD
Why buy from us?
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Ask a Question About This Product
- Stock: In Stock
- Model: HZTOHZ-G80
- Weight: 1.00
- SKU: HZTOHZ-G80
Available Options
7.5 hp variable frequency drive, single phase 220v, 230v, 240v to three phase output.
Specification:
| Basics | Model | GK3000-2S0055G |
| Capacity | 7.5 hp (5.5 kW) | |
| Shipping weight | 11 kg | |
| Dimension | 339*231*214 mm | |
| I/O Feature | Rated current | 28 A |
| Input voltage | 1 phase 220V /230V /240V AC | |
| 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 |
Tips: Summarize some important information of the impact on cable size of a motor
1) Always check the wiring to match the load profile - see motor nameplate data.
2) All motors are not created equal. If the motor is not rated for use with VFD, it is certain to fail quickly and dramatically, either by failure of insulation (and arc to chassis / ground) or by bearing failure due to circulating currents. So if it is not rated for VFD, don't use it with a VFD.
3) All cables are not created equal. VFDs produce voltage spikes in the order of 1600-2000V while artificially generating the desired sine wave that drives the motor. This is 2-4x the rating of most electrical wire insulation. If the wire is not rated for this voltage, it will quickly fail, allowing the voltage to ACR to nearest conductor (or personnel) with dangerous or deadly results.