Customize 10 hp VFD with single phase 220v-240v input, this 10hp VFD can be used as a phase converter to convert 1-phase to 3-phase to drive three phase AC motors.
Delivery date: 15 - 30 days
Customize made 10 hp variable frequency drive, 1-phase 220v-240v input, 3-phase output, it can be considered as a phase converter.
||10 hp (7.5 kW)
||1 phase 220V /230V /240V AC ±15%
||3 phase AC 0~input voltage
|Over load capacity
||150% of rated current for 1 minute, 180% of rated current for 3 seconds
Sensorless vector control;
||150% of rating torque at 1 Hz
|Speed control accuracy
||≤±0.5% of rating synchronous speed
||Digital setting: max frequency x± 0.01%;
Analog setting: max frequency x± 0.2%
||Analog setting: 0.1% of max frequency;
Digital setting: 0.01Hz
||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
||–10℃~ +40℃; VFD will be derated if ambient temperature exceed 40℃; each rise 1℃, the derate will be 5%
||5%-95%, without condensation
||≤1000m; VFD will be derated if above 1000m
|Impingement and oscillation
||Normal running:<5.9m/s2 (0.6g); Transportation:<15m/s2 (1.5g)
||–20℃~ +60℃; no dust, no corrosive gas, no direct sunlight
Tips: Can a 3 phase motor run on single phase power supply?
There is static phase converter that can provide a simulated three phase from single phase power supply, there is also rotary phase converter can do the job, the rotary solution seeming to be more reliable than static phase converter. Possibly the best way is to supply a Variable Frequency Drive (VFD), if you go with a VFD then you typically need to upsize the VFD (example a 10 hp VFD for a 7.5 hp application), this is because the input devices will be sized for 3 phase, and you will need 2 of them to carry 1.73 (square root of 3) more current, and your trough in the uncorrected resulting wave form will be deeper so you will need upsize the capacitance in the filter to fill this trough in.
Write your own review for 10 hp VFD, Single Phase Input to Three Phase Converter
Ah, finally find a VFD with single phase input up to 10hp, I can use it to convert my single phase power supply to drive my three phase motor now.
on 14/09, 2017
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