SKU: 21580218006

Motor Driver Frequency Inverter Electric VFD 18.5kW Single 240v to 415V

Sale price$1166.20 Regular price$1295.78
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Motor Driver Frequency Inverter Electric VFD 18.5kW Single 240v to 415VThe G4 series products is single phase AC 240V input and three phase AC 415V output. The voltage boosts up via capacitors, not the transformer. This is a CUSTOM DISIGNED product indicated to use with AC induction motor at limited conditions. The VFD can only drive AC induction motors directly. It CAN NOT provide three phase AC power for equipment other than motors. Do not connect the VFD output terminal U. V. W to the three phase 415V power

The G4 series products is single phase AC 240V input and three phase AC 415V output. 

The voltage boosts up via capacitors, not the transformer. This is a CUSTOM DISIGNED product indicated to use with AC induction motor at limited conditions. 

  1. The VFD can only drive AC induction motors directly. It CAN NOT provide three phase AC power for equipment other than motors.
  2. Do not connect the VFD output terminal U.V.W to the three phase 415V power distribution system or electrical devices. This VFD CAN NOT to be used as a three phase 415V power source
  3. It is not allowed to install a AC contactor/relay between the motor and the inverter.
  4. Do not directly supply power to the motor through the contactor/relay, air switch, or circuit breaker when the inverter output frequency reaches the maximum frequency to avoid damage to the VFD due to over-current.
For G4 series products, it is recommended that the load be light-loaded when driving the motor.  If the load is heavy-loaded, it is recommended to increase the size of the VFD.

For example: If the load used is a heavy-duty three phase motor with a power of 0.75KW, then the recommended VFD power is a three phase 1.5KW unit.

PAYMENT POLICY
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  • Bank Deposit
    • buyers will see the bank account number in checkout
  • Pay on pick up at our counter
SHIPPING POLICY

Shipping and Handing term and condition:
1. Our orders are usually shipped within 24 business hours after payment received unless there are problems with the order. If this is the case we will contact you via your eBay email address or telephone number.
2. Orders are normally processed each working day not including weekends. Usually if your payment is received after 3:00 P.M. or on the weekend, it is processed on the next business day.
CONTACT DETAILS

CONON PTY LTD
Add:28 Aristoc Rd, Glen Waverley. Vic. 3150
(We are opposite of Monash Aquatic & Recreation Centre. Left entry of the building)
Mobile: 0401 634 280
Phone: (03) 8555 2518
https://www.cononmotor.com.au (online store web)
E-mail: [email protected]
[email protected]
RETURNS POLICY

1- All our products come with 1 year warranty, unless stated otherwise. Stated clearly on the tax invoice.
2- All warranty/return items must accompany by a return approval (RA) note. Please contact us via email, or telephone to obtain a return approval.
We do this to minimize errors and misunderstanding.
3- Any item returned without an RA note will not be looked at or contact and would eventually be discarded. This will cause delay to your warranty claim.

We will not be responsible for any loss incurred by the buyer sending an unmarked item to our store. The Buyer will need to bare all costs in processing the returned item.

Our store carries a large range of motors (single phase and 3 phase) and consumables to suit most residential, industrial and commercial needs. Check out both our retail and online store for more products. Wholesales is available.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21580218006

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4.8 ★★★★★
Based on 15 reviews
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Product Reviews
J
Verified Purchase
Jesse Langner
Battle Creek, US
★★★★★ 5
My first time…and I like it.
Chairs can be tough to buy new without trying them out in person. You have no idea how it will feel, adjust, or breathe as you sit into it. The only way to know if what you’re getting is good or not is by taking a strangers word on the internet that it’s good. That being said, I’m very happy I listened to the strangers on this one. Coming from exclusively leather, cushiony chairs my whole life, I had no idea what to expect out of its mesh cousin. I was looking for something comfortable like a leather seat with the added breathability that mesh provides. This chair hits all marks. It’s comfortable, it breathes, is fully adjustable and comes with easy to read instructions backed up by the best customer service I’ve ever received online in my last 20 years on the web. The curves and contours of the chair fit my 5’10” 250 lb. frame nicely. The pneumatic adjustment is firm and cooperates well with any adjustments you might need. The upright position makes me feel like I slouch too much (which I probably do) and the lowest position almost makes me fall asleep (which I probably need). The casters glide as if on ice (after an upgrade, more on that later) and have no trouble changing course. The wheels might actually slide too well as now I have to plant my feet to stop myself on my wood floors. There is a “not included but provided upon request” lumbar pillow. The cushion is high quality but my back didn’t take to it very well. Not a knock on the chair, just my bad back. All in all, 5/5 so far. All of Assembly is easy if you’ve ever put together any office chair ever. It’s the same. No surprises there. Steel construction with steel screws and a provided Allen wrench for the initial build. I would suggest using a battery powered drill at low speed for the screws. Having a power tool makes the job much quicker but isn’t necessary. All of the pieces are clean and free of any machining burrs. Again, 5/5. Now we get to the customer service. The entire reason I decided to go with this chair was based on feedback provided by past customers. And I’m sure glad I listened. The lumbar pillow I spoke about only took a short email to acquire. Their friendly, helpful, and well spoken customer service agents are quick to reply and are always asking for feedback. I also mentioned earlier in the review that my casters were now good. That does mean the ones that it includes were not up to the standard of the rest of the chair for my weight. That being said, my wife, who is much smaller than I am, had no issues scooting around on the included wheels. Anyway, the company ended up sending me a replacement set of high quality nylon casters at no charge that tied up this experience in a nice little bow. The company did request the old wheels and base the be returned but the prepaid shipping label was provided. The option to have them arrange pickup of said items was also available. 5/5 with ease. So there it is. My first review ever. I would be doing the manufacturer a disservice by not detailing the entire experience from exceptional construction to customer service rivaled by none. If you’re looking to give mesh chairs a shot, don’t be afraid. You will not regret it. (I know this review was all positive. It was not sponsored. Unless you count the upgrades, but anyone can get those.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2023
L
Verified Purchase
Lisa
Whiting, US
★★★★★ 5
Comfort, support, style, and durability in this chair!
Color: Lightbrown, Color: Lightbrown
🥰 Very sturdy and durable for everyday use in the office or at home! Perfect for sitting, planking, criss-cross Apple sauce, or whatever seating position you wanna call it lol. 🛠️ Assembly; All the tools you need are provided in this kit! This took me all of 20 minutes to complete. Once you read the instructions, it’s pretty much placing screws in holes and done! No drilling needed! Cheers to the quick and easy process! Material is easy to clean, for keeping it in pristine condition! 🌟 Softness; Very nice and plush backing! Sides come down just as advertised but requires a bit of force to do so which is perfect, as they aren’t just plopping down because you press on the arms. I was concerned that would be an issue, and it’s nothing to worry about! Absolutely Love it, well designed for comfort / support, style, and adaptability! ✅ Stability; Chair wheels glide as expected on my carpeted floor. Pretty much with ease on the tile surface. The chair feels sturdy, even with the adjustable height and backspring, ultimately a relaxing desk chair. I appreciate there not a lot of wobble and no noise when moving around.. I’m not getting wild here but you could totally plank on the chair if you wanted and it still remain stable! 👍✨ Overall, I would definitely recommend! Storage side pockets are a plus!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
J
Verified Purchase
Joseph J
Pawtucket, US
★★★★★ 5
Stylish, comfortable, and very practical
Color: Black, Color: Black
This chair is both cuteand funtional. The wide seat is super comfortable, especially for sitting cross-legged, and the flip-up arms are really convenient. I also like the side pockets for small items. It rolls smoothly, feels sturdy, and was easy to asssemble. Perfect for a home office or vanity setup.
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Reviewed in the United States on April 20, 2026
A
Verified Purchase
Angeline
West Palm Beach, US
★★★★★ 5
Nice office chair
Color: Beige
I recently purchased this chair for my home office setup. This chair is very comfortable and feels sturdy right out of the box. The seat cushion is thick and supportive, the back provides good support. I really like the flip-up armrests, which make it easy to slide the chair under my desk. Assembly was simple and didn't take long. Overall, it's a solid, well-built chair and a great value for the price.
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Reviewed in the United States on March 15, 2026
B
Verified Purchase
Ben McCurdy
Battle Creek, US
★★★★★ 4
Seat width short (Not tall people friendly) Very nice otherwise.
Color: Beige
I like the chair a lot. It’s very sleek and modern. One problem I have with it tho is the width of the seat. I am 5’9 and not necessarily a petite woman and when I do sit cross cross I seem to hang off the front. I do like that I can sit cross cross even with the sides of the chair up but the fact that I hang off the front is a bit annoying. There are plenty of other ways to sit on it tho and being able to maneuver it to where I can sit different ways is nice. I would say that this chair isn’t exactly tall people friendly. Also pay attention to the height and width of your desk because it isn’t exactly universal to fit under a normal desk. It is also super easy to put together and instructions are clear. Also as expected the back of the seat is a bit short and personally for me I like that a lot but word of caution for others that want the back of the chair to go up their entire back. I like it shorter because I’m able to sit sideways and have one side of the chair up and the other down and using the back rest as an arm rest. I did just buy it and am slightly concerned for it to not last purely because the manual said not to use it if it squeaked of creaked and it does both of those things. But I will still be using it until it breaks or it’s life span ends. It also seems very easy to clean the crevices are very short and you are able to wipe things out with ease.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026

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