2 hp (1.5 kW) VFD at low cost, with 220 volt single phase input, 380 volt, 415 volt three phase output. This variable frequency converter controlled by V/F, sensorless vector control mode.
Specification:
Basics | Model | GK3000-CS0015 |
Capacity | 2 hp (1.5 kW) |
Shipping weight | 3 kg |
Dimension | 236*130*176 mm |
I/O Feature | Rated current | 4 A |
Input voltage | 1 phase 220~240V AC |
Input frequency | 50Hz/ 60Hz |
Output voltage (Optional) | 3 phase AC 380V/ 400V/ 415V/ 440V/ 460V (Note: 440V, 460V output voltage only for the 1-phase 240V input VFD) |
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: 1-phase 220V input to 3-phase 380V VFD functions
- The phase change function of single phase to three phase, the function of frequency conversion.
- With most of the functions of a general-purpose VFD, such as soft start function (reduce the starting current, reduce the impact on the power grid, can replace the soft starter), speed control function (0 to motor rated speed infinitely adjustable), terminal start-stop forward-reverse switching function (through an external switch to control the motor start, stop, forward and reverse, can replace the AC contactor), etc..
- With motor protection functions, over-current overload over-voltage over-heat short-circuit protection, etc., effectively extending the service life of the equipment.
1-phase 220 volt to 3-phase 380 volt VFD can solve the reality of the problem:
- Power supply voltage mismatch problem, that is, power supply 220V, equipment power 380V.
- The power supply phase mismatch problem, that is, the power supply 1-phase, equipment with electricity 3-phase.
- Power supply frequency mismatch, that is, the power supply 50Hz/60Hz, equipment with electricity 0-400Hz (arbitrary setting).
2 hp variable frequency drive for sale, converts 1-phase 220v-240v AC input to 3-phase 380v/ 400v output. 1.5 kW VFD for AC motor control, 4 amps, wide speed adjustment range.