Existing reviews of 2 hp (1.5 kW) VFD, Single Phase Input & Output
This 2hp single phase VFD was bought for my belt grinders. This product is sealed up so that no dust gets inside, which makes it suitable for rugged environment. It's easy to install and no programming requirements. What's more, this unit works well, provides good soft start, and realizes variable speed control. High quality and recommend.
From:
Redneck
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Date:
20/03/2019
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(3/0)
Can 2hp VFD be delivered the earliest?
Can you suggest the earliest delivery of 2HP 1-phase VFD?
From:
Wass
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Date:
28/03/2021
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It can be delivered within 5 to 6 days because it needs to be well tested before shipment.
Can I use your 2 hp 1 phase drive on a single phase AC 220V-230V blower motor to control the motor speed?
From:
Robinson
|
Date:
29/04/2021
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(1/0)
Yes, it can as long as your motor rated current is less than 7.5A.
2 hp VFD can withstand voltage
For your GK3000-1S0015 and GK3000-1S0007 1 phase drive, will these take 208v without any issues?
From:
Elmer
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Date:
03/06/2021
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Yes, of course. It can take 208/220/230/240V with no problem.
I need adrive for my 2HP motor, why would it not be GK3000-1S0015? Which is listed for 2HP?
From:
Groove
|
Date:
22/06/2021
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You should have a margin of at 10-20%. So GK3000-1S0022 (3HP) will be more reliable.
Can you provide a wire diagram for this application?
I'm installing this VFD on my well pump and using it as a soft start to reduce the impact to my batteries on my solar system. When I wire it in do I still use my Franklin Electric control box with the capacitor or does that get replaced with he VFD? I have a 3 wire 1/2 hp pump, can you provide a wire diagram for this application?
From:
Drew
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Date:
27/06/2022
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1. The single-phase motor can be connected to the VFD without removing the capacitor. The two wires of the motor are directly connected to any two of the U, V, and W terminals of the VFD.
2. If you want to use VFD for constant pressure water supply, you could refer to our video. Please see on <[5UQ[BL(6~BS2JV6W}N6[%S.png>https://www.youtube.com/watch?v=OKR4tX4x0qQ&list=PLlo8RulDRnthBFbP4ydheukDSKw2hAfDn&index=5
How do I set the controller to reverse?
How can I control the direction of the motor with the control panel rather than installing some switches to the com port? The controller shows a jog/rev button, but it seems to only jog the motor.
From:
Christopher
|
Date:
03/01/2023
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The single-phase VFD cannot control the reverse rotation of the motor. Please refer to the motor nameplate for reverse wiring.
I have a Goulds 13GS10412CL submersible pump and I see that it is compatible with variable speed controller. It is 1.0 HP 60 Hz FLA 8.1 SFA 9.4 single phase. What do you recommend as far as VFD to make it constant pressure supply? I would like to use a psi transducer also.
From:
Randy
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Date:
11/02/2023
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Which terminal of VFD will send the signal VFD fault feedback to our PLC?
For the GK3000 series, which terminal of VFD will send the signal VFD fault feedback to our PLC? any? So we can disconnect the circuit to VFD, and show the alarm indicator on the our HMI Display
From:
Rokyd
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Date:
06/03/2023
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The TA TB terminal of VFD can feed back the fault signal of VFD to PLC.
The pressure switch on the compressor is normally closed
I have a question about my VFD. The pressure switch on the compressor is normally closed (NC). What happened?
From:
Alob
|
Date:
22/03/2023
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If the pressure switch on the compressor is normally closed (NC) , then this pressure switch cannot be used directly. Could you please tell us how you want to control the start and stop of the VFD through this pressure switch, and what is the process?
good morning, I have a 220v 2hp 1440rpm single-phase motor to which I want to install a frequency inverter to control the speed, this inverter; GK3000-1S0015, would it work for me?
Thank you and I await your comments
From:
Pedro
|
Date:
06/05/2023
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To confirm whether VFD can drive your motor, you need to know: VFD power is greater than or equal to motor power, and VFD current is greater than or equal to motor current. For the speed regulation of single-phase motor, we recommend that the running speed of the motor is greater than 80% of the rated speed.
Hi,
I was wondering if I can use this VFD to drive my drill press 750w permanent split capacitor motor.
I have no idea about how I should connect the motor, my main concern is to control the speed of the motor with keeping the torque. Also, I was wondering if it is possible to control the rotation of the motor and adding external switches and potentiometers. Thank you
From:
Maisara
|
Date:
23/05/2023
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Single-phase VFDs have a small starting torque when controlling single-phase motors. If you want constant torque or high torque starting and speed regulation operation, ATO suggests you replace your single-phase (split-phase) motor with a three-phase motor. Also, the current and power rating of the VFD must be greater than or equal to the current and power rating of the motor.
Is there any problem of VFD?
2 capacitors are available in the engine start and permanent capacitor is this a problem?
Is there any problem?
From:
heard
|
Date:
20/07/2023
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Please describe your problem carefully.
If it is a single-phase motor, we do not recommend removing the capacitor, nor do we recommend that the single-phase motor run at low speed for a long time.
Which VFD input should I connect the winding cable end to?
I want to make sure before I buy.
After the engine capacitors are removed, it does not work with the starting load without auxiliary winding, which input should I connect the auxiliary winding cable end to?
From:
sita
|
Date:
21/07/2023
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Please refer to page P41 of the manual for how to remove the capacitor and reconnect it: https://www.ato.com/Content/doc/ato-gk3000-series-vfd-user-manual.pdf
Is there a box available for connecting?
When installing the VFDs today the electrician said there needs to be a junction box on the VFD where they can connect the conduit for the wires or the VFDs will need to be installed in a cabinet. Is there a box available for connecting conduit that can attach to the VFD or will they need to be installed in a cabinet?
From:
Jakko
|
Date:
09/08/2023
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Our VFD is usually installed in a cabinet with good ventilation and heat dissipation. Unfortunately, we do not provide the corresponding junction box. You need to configure the junction box or cabinet yourself.