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1 Hp Non-Enclosure VFD, 1ph Input, 3ph Output

1 Hp Non-Enclosure VFD, 1ph Input, 3ph Output
1 Hp Non-Enclosure VFD, 1ph Input, 3ph Output
from
$142.46
Ex Tax: $142.46
  • Stock: In Stock
  • Model: GK3300-2S0007
  • Weight: 1.00
  • SKU: GK3300-2S0007

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Affordable 0.75 kW single phase VFD, non shell design, single phase 220V/230V input, single phase to three phase output, for 1-phase and 3-phase motor speed adjustment.

Specification:

BasicsModelGK3300-2S0007
Capacity1 hp (0.75 kW)
Shipping weight887 g
Dimension (L*W*H)150*98*114 mm
I/O FeatureRated current4.7 A
Input voltage1 phase 220~240V AC
Input frequency50Hz/ 60Hz
Output voltage3 phase AC 0~input voltage
Output frequency0Hz~1000Hz
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

Note: RDDLZ VFD Cannot be used as a power source, it Can only be directly connected to an induction motor to control the motor speed.

Tips: Why need to oversize the single phase VFD
The variable frequency drive supplied by RDDLZ.com can operate with single phase input. However, to provide three phase power to the AC motor when only single phase input power is obtained, for this application, the internal components of the 1-phase VFD must be enlarged, otherwise the load must be decreased. Either way, VFDs in 1 phase applications must be oversized to withstand the increased bus voltage ripple and increased input current. If you do not oversize variable frequency drive for the motor in a single phase application, what is waiting for you will be continuous failures.

 

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