# Arc welding machine Fieldmann FDIS 20140-E, 20–140 A, 6.1 kVA, 230 V, 50 Hz

**URL:** https://aio.lv/en/product--fieldmann-fdis-20140-e--4507970
**Data updated:** 2026-03-11 11:46 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Fieldmann
**Manufacturer code:** FDIS 20140-E
**EAN:** 8590669300891
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 149.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 123.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fieldmann-fdis-20140-e--4507970

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Fieldmann FDIS 20140-E is an arc welding machine designed for manual MMA welding with an operating current range of 20–140 A. It supports electrodes from 1.6 mm diameter and runs from a 230 V, 50 Hz AC supply with 6.1 kVA power consumption. Suitable for light workshop and maintenance welding, DIY metal repairs, and construction tasks requiring portable welding capability.

## Long description

Fieldmann FDIS 20140-E is an arc inverter welder for manual MMA welding, designed for a 230 V, 50 Hz supply and a power consumption of 6.1 kVA. The unit delivers an operating current range of 20–140 A with continuously adjustable output, supporting electrodes starting from 1.6 mm diameter and up to a practical maximum electrode diameter of 3.2 mm. The package includes a welding shield, welding cable and grounding cable. The inverter design provides stable arc behaviour suitable for welding steel, stainless steel, galvanized surfaces and alloyed metals in light workshop, maintenance and construction settings.
Advantages
The Fieldmann FDIS 20140-E combines compact inverter technology with a wide current range and continuous current regulation to allow controlled starts and consistent arc performance. Its compatibility with common steel, cast iron and basic rod electrodes makes it versatile for different consumables. Supplied accessories reduce the need for immediate additional purchases, and the portable form factor supports easy transport and use at various sites. The machine’s electrical characteristics make it suitable for connection to standard single-phase mains.
Suitable for
Light workshop welding and fabrication
DIY metal repairs and home projects
Maintenance and repair tasks on steel, stainless steel and galvanized parts
On-site construction tasks requiring a portable welder
Key specifications
Operating current range: 20–140 A with continuous regulation
Maximum welding current: 140 A
Supported electrode diameters: from 1.6 mm up to about 3.2 mm
Supply voltage and frequency: 230 V, 50 Hz single-phase
Power consumption: 6.1 kVA
Inverter-based MMA (stick) welding technology
Suitable for steel, stainless steel, galvanized metal and alloyed materials
Included accessories: welding shield, welding cable, grounding cable
How to use
Connect the machine to a 230 V, 50 Hz single-phase power outlet and ensure correct earthing. Fit a compatible electrode into the electrode holder and attach the grounding cable to a clean, unpainted metal surface near the weld. Set the welding current within the 20–140 A range according to electrode diameter and material thickness, and strike the arc following standard MMA welding technique. Maintain proper safety procedures including wearing the supplied welding shield and appropriate protective clothing. Allow cooling intervals when performing longer welds and follow electrode manufacturer guidance for optimal results.
Usage recommendations
Use electrodes matched to the selected current and material; for thin sheets select lower currents and smaller diameter rods, while thicker sections require higher current and larger electrodes. Keep contact surfaces clean and free of rust, paint or oil to ensure sound welds. For prolonged or heavy-duty use, monitor duty cycle and allow the inverter to cool to prevent overheating. Store consumables and the unit in a dry environment when not in use.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Inverter technology | Yes |
| Efficiency | 80 % |
| International Protection (IP) code | IP21 |
| AC input frequency | 50 |
| AC input voltage | 230 |
| Power consumption | 6.1 kVA |
| Minimum welding current | 20 A |
| Maximum welding current | 140 A |
| Minimum electrode diameter | 1.6 mm |
| Maximum electrode diameter | 3.2 mm |
| Thermal insulation class | F |

## FAQ

### How much does the Arc welding machine Fieldmann FDIS 20140-E cost, and is it available for purchase?

The price is 149.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Arc welding machine Fieldmann FDIS 20140-E be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Fieldmann products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Fieldmann service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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