Frequency Converters

Frequency Converters

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3 Hp VFD, Single Phase To Three Phase VFD

3 Hp VFD, Single Phase To Three Phase VFD
3 Hp VFD, Single Phase To Three Phase VFD
from Save -15%
$238.14
$279.68
Ex Tax: $238.14
  • Stock: In Stock
  • Model: HZTOHZ-G12
  • Weight: 1.00
  • SKU: HZTOHZ-G12

Available Options

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3hp variable frequency drive, single phase 220V to three phase VFD, 10 amps.

Specification:

BasicsModelGK3000-2S0022
Capacity3 hp (2.2 kW)
Shipping weight3 kg
Dimension184*98*135 mm
I/O FeatureRated current9.6 A
Input voltage1 phase 220~240V AC
Input frequency50Hz/ 60Hz
Output voltage3 phase AC 0~input voltage
Output frequency0.00~400.00Hz
Over load capacity150% of rated current for 1 minute, 180% of rated current for 3 seconds
Control FeatureControl modeV/F control;
Sensorless vector control;
CommunicationRS485
Speed regulation1:100
Start torque150% of rating torque at 1 Hz
Speed control accuracy≤±0.5% of rating synchronous speed
Frequency precisionDigital setting: max frequency x± 0.01%;
Analog setting: max frequency x± 0.2%
Frequency resolutionAnalog setting: 0.1% of max frequency;
Digital setting: 0.01Hz
Torque boostAutomatic torque boost, manual torque boost 0.1%~30.0%
Interior PID controllerBe convenient to make closed-loop system
Automatic energy save runningOptimize 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 limitingLimit running current automatically to avoid frequent over-current which will cause trip
EnvironmentEnclosure ratingIP 20
Temperature–10℃~ +40℃; VFD will be derated if ambient temperature exceed 40℃; each rise 1℃, the derate will be 5%
Humidity5%-95%, without condensation
Altitude≤1000m; VFD will be derated if above 1000m
Impingement and oscillationNormal running:<5.9m/s2 (0.6g); Transportation:<15m/s2 (1.5g)
Store environment–20℃~ +60℃; no dust, no corrosive gas, no direct sunlight

 

Tips: Why AFE VFD costs more?
The basic issues with using an AFE (active front end, low harmonic variable frequency drive) are cost and complexity. The cost of the VFD is typically 50 to 100% more than a standard 6 pulse VFD and the complexity (read that as reliability) of the VFD also goes up. An AFE drive replaces the standard diode bridge with IGBTs which not only add components but also requires more processor power. To add insult to injury, the top end of the VFD will have to include an LCL filter which adds more to the cost. Low harmonic multi-pulse front ends require a phase shifting transformer as well as extra diode bridges.

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