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1/4 hp Non-Enclosure VFD, 1ph Input, 3ph Output

5 out of 5 based on 5 reviews | Write a review
$129.89
Customized no shell single phase VFD for sale, 1/4 hp (200 W) capacity variable speed drive, convert single phase 208~240v to 3ph, high torque output, high accurate control, suitable for various motor speed controls.
SKU: GK3300-2S0002
30-day Returns
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Delivery date: 6-12 days

1/4 hp single phase VFD without enclosure, 0.2 kW, 220V single phase to 3 phase 220 volt output variable frequency drive, sale by manufacturer directly.

Specification:

Basics Model GK3300-2S0002
Capacity 1/4 hp (0.2 kW)
Shipping weight 665 g
Dimension (L*W*H) 151*104*73 mm
I/O Feature Rated current 1.6 A
Input voltage 1 phase 220~240V AC
Input frequency 50Hz/ 60Hz
Output voltage 3 phase AC 0~input voltage
Output frequency 0Hz~1000Hz
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

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

Tips: The application usually determines the control mode of the VFD
Volts per Hertz (V/F)
V/F controls the ratio between voltage and frequency to change the motor flux, thereby providing the motor with operating torque. The V/F drive works well for most applications such as fans and water pumps.
Sensorless vector
Sensorless vector VFDs are known for their precise speed control over a wide speed range without encoder feedback, because they work well in open loop. The closed loop VFD uses encoder feedback to perform precise speed control by monitoring the actual motor speed and slip information. Sensorless vector and closed-loop VFD have excellent speed regulation, providing accurate speed control for paper mills, printing presses and other conversion applications.

Existing reviews of 1/4 hp Non-Enclosure VFD, 1ph Input, 3ph Output
delivery in india
Can it be delivered in india ?
From: Rajat | Date: 03/05/2024
Was this review helpful? Yes No (0/0)
ATO Responded
Yes, it can.
Has this VFD been approved?
Is this VFD CSA approved? And what is the max amperage input, recommended breaker (2hp VFD 120V single phase input-220V 3 phase output).
From: Dana | Date: 03/12/2021
Was this review helpful? Yes No (0/0)
ATO Responded
1. CE approved only.
2. Input Current: 14A, Breaker Rating: Not less than 20A.
How to start and run 1/4hp non enclosure VFD?
Is there a way to use the one we have in the field?
The amperage is close enough if we raise or drop the voltage or bypass anything in the system to get it to work in the interim? It is installed and anything we can do to get it up and running right now?
From: Mrhaynes | Date: 02/09/2021
Was this review helpful? Yes No (1/0)
ATO Responded
You can set the 1/4hp non enclosure VFD with the following parameters, and test again.
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