Frequency Inverter 0.75 kW 220 V Single-Phase Input Three-Phase Output Current 3.8 A Frequency 0-400 Hz Vector
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The frequency converter with power of 0.75 kW serves for smooth speed control of a three-phase motor. It is powered from a single-phase 220 V supply and provides three-phase voltage output for the motor, allowing you to start a three-phase machine even where only a standard phase is available. The output current reaches 3.8 A and the frequency can be set in the range of 0 to 400 Hz. The device supports both vector and V/F control, enabling precise speed regulation as well as simpler operation. The front panel features a display with buttons and a rotary knob, and the body is dark grey.
Features:
- Power 0.75 kW — speed control for smaller three-phase motors.
- Input Voltage 220 V — connection to a single-phase supply.
- Three-Phase Output — powering a three-phase motor at terminals U, V, and W.
- Output Current 3.8 A — operating current of the converter.
- Frequency 0-400 Hz — wide range of speed settings.
- Vector and V/F Control — precise regulation and simple operation.
- Rotary Knob — quick frequency setting directly on the panel.
- LED Display — showing frequency and operational values.
- Control Buttons — PRG/SET, JOG/ESC, arrows, RUN and STOP/RES.
- JOG Function — step operation of the motor for adjustment.
- Cooling Fan — heat dissipation at the top of the body.
- Grey Colour — dark grey body with mounting elements.
Package Contents:
- 1x frequency converter
The converter is useful for pumps, fans, conveyors, machine tools, and other devices with a three-phase motor where you need to smoothly control the speed. Single-phase input 220 V with three-phase output allows for the operation of a three-phase motor even in locations without a three-phase connection. Vector and V/F control allows you to choose between precise regulation with high torque and simple operation depending on the type of machine. The frequency range of 0 to 400 Hz also accommodates high-speed applications, such as spindles. The rotary knob and buttons on the front panel facilitate the setting of frequency and speed.
Delivery
Delivery to address€1.59
Estimated delivery: 27 October – 9 November
You only pay for delivery once per order, whatever its size.
We will email you the tracking number as soon as the seller makes it available.
Delivery guarantee: if your parcel does not arrive within 75 days of payment, we will refund your money or the goods will be sent to you again – whichever you choose.
Delivery is only possible to addresses in Ireland.
Need more information? Read our article Delivery and Payment.
Returns and Exchanges
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. It is an international parcel, so it usually costs more than a parcel sent within Ireland. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
How do I return goods?
- Email us at info@lunzo.ie with your order number and the items you are returning.
- Pack the goods and send them by post to the returns address in Spain.
- Send us the proof of dispatch with the tracking number – this lets us refund you without waiting for the parcel to arrive.
Faulty goodsUp to 6 years to claim for faulty goods
Did the goods arrive damaged, do they not work, is something missing from the parcel or do they not match the description? We will sort it out.
Period for claiming a faultUp to six years from delivery of the goods
RefundWithout undue delay once the claim has been settled, using the same payment method you used for the purchase
How does it work?
- Email us at info@lunzo.ie with your order number and a description of the problem, and attach photographs or a video.
- We will assess it and suggest a solution. Photographs are usually enough – please do not send the goods back until you have received instructions from us.
- We will settle your claim within 30 days at the latest – with a new item, a price reduction or a refund.
If the goods need to be sent back, we will refund the postage for a valid claim (just provide the receipt).
ExchangesA different size, colour or variant
Write to us within 30 days of receipt at info@lunzo.ie with your order number and the variant you are interested in. We usually reply within 24 hours.
If the variant is available, we will send you instructions for the exchange. You pay the cost of sending the original item back; the new variant will be sent to you at no further charge.
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Payment methods
Credit / debit card
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Bank transfer
Once you complete your order, we will send you the details for the bank transfer. Your order will be dispatched as soon as the payment reaches our account.
Revolut Pay
Pay with your Revolut account – simply confirm the payment in the Revolut app, without entering any card details. Payment goes through instantly.
Payment is made through a secure payment gateway and your card details are never stored anywhere on our side. We do not charge a fee for any payment method.
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Jinbao Tengda Mechanical Equipment (Tianjin) Co., Ltd.
Address: No.76, District 3, Zhenbei Village, Xinkou Town, Baodi District, Tianjin, China
E-mail: 728123120@qq.com
Telephone: +86 187 6653 7872
Manufacturer:
Jinbao Tengda Mechanical Equipment (Tianjin) Co., Ltd.
Address: No.76, District 3, Zhenbei Village, Xinkou Town, Baodi District, Tianjin, China
E-mail: 728123120@qq.com
Telephone: +86 187 6653 7872
EU responsible person:
MACYSAN ADVISORS SL
Address: Calle Benito Pérez Galdós, 4, 03201 Elche, Alicante, Spain
E-mail: macysanadvisors@gmail.com
Telephone: +34 653 13 94 97
All products from this seller