# VAS 821 003 Gas Shielded Spot Welding Unit | 3 \u00d7 400 V<\/p>\n
The Wiel\u00e4nder + Schill VAS 821 003 type gas shielded arc welding equipment is tailored to the needs of modern vehicle body repair workshops, offering excellent performance and user-friendly handling. This device has been designed in accordance with the workshop equipment standards (VAS) of Volkswagen AG, ensuring reliable and efficient work during operations involving steel, stainless steel, aluminum, and special brazing tasks.<\/p>\n
The main strength of the VAS 821 003 lies in its simple, intuitive user interface, which minimizes learning time and maximizes productivity. The device is excellently suited for repairing body parts, especially in areas critical regarding heat input.<\/p>\n
## Main Features and Advantages<\/p>\n
The VAS 821 003 welding machine features several functions that significantly improve welding quality and operational speed:<\/p>\n
* **Easy Usability:** The clean, easily reviewable user interface guarantees fast and problem-free setup.
\n* **Excellent Wire Feeding:** Four extra-large, 37 mm diameter drive rollers ensure optimal contact surface for the welding wire, resulting in flawless wire feeding.
\n* **Support for Two Welding Torches:** Two torches allow for quick switching between different materials or processes (e.g., steel and aluminum welding), thereby increasing workshop efficiency.
\n* **Ergonomic Torch Hold:** Easy and comfortable placement of the torches during operation.
\n* **Compact and Slim Design:** The IP 7-2 design perfectly fits into any body shop environment.
\n* **Automatic Torch Recognition:** The device automatically recognizes the connected torch and adjusts the settings accordingly.
\n* **Low Heat Input:** Particularly advantageous when welding thin sheets and heat-sensitive materials, minimizing material distortion.
\n* **Excellent Gap Bridging Capability:** Effectively handles poorly fitting or gapped joints.
\n* **Automatikus Param\u00e9terr\u00f6gz\u00edt\u00e9s („Hold Function”):** A sikeres hegeszt\u00e9si param\u00e9terek automatikus r\u00f6gz\u00edt\u00e9se biztos\u00edtja a konzisztens min\u0151s\u00e9get ism\u00e9telt hegeszt\u00e9sek sor\u00e1n.
\n* **Versatile Welding Programs:** A wide range of preset programs are available:
\n* MIG brazing (CuSi3, AlBz8, CuAl8)
\n* Steel \/ Stainless Steel Welding
\n* Aluminum Welding
\n* TIG Welding
\n* Coated Electrode Welding (MMA)
\n* **Program Memory:** Ability to save custom welding programs.
\n* **Software Update Interface:** Integrated connection point for future software updates.<\/p>\n
## Technical Data<\/p>\n
The detailed technical specifications for the VAS 821 003 gas-shielded arc welding equipment are as follows:<\/p>\n
| Parameter | Value | Remarks |
\n| :— | :— | :— |
\n| **Part Number** | 932230 | |
\n| **Mains Voltage** | 3 ~ 400 V | |
\n| **Network Connection (Copper)** | 4 \u00d7 2.5 mm\u00b2 | |
\n| **N\u00e9vleges \u00c1ramer\u0151ss\u00e9g Tartom\u00e1ny** | 10 – 280 A | |
\n| **N\u00e9vleges Fesz\u00fclts\u00e9g Tartom\u00e1ny** | 10 – 50 V | |
\n| **Open Circuit Voltage (U0)** | 72 V (MMA), 96 V (MIG, TIG) | |
\n| **Efficiency Rating** | 85 % | |
\n| **Frekvencia** | 50 – 60 Hz (+\/- 10 %) | |
\n| **Fuse** | 25 A (slow) | |
\n| **Power Factor (cos \u03c6)** | 0.75 | |
\n| **Protection Class** | IP 23 | |
\n| **Noise Level (Sound Pressure Level)** | 66 dB(A) | |
\n| **Operating Temperature** | Between -10 and 40 \u00b0C | |
\n| **Huzal\u00e1tm\u00e9r\u0151 Tartom\u00e1ny** | 0,6 – 1,2 mm | |
\n| **Huzal Adagol\u00e1si Sebess\u00e9g** | 0,5 – 22 m\/perc | |
\n| **Dimensions (L x W x H)** | 920 x 650 x 930 mm | |
\n| **Weight** | 67 kg | |
\n| **Materials** | Metal, Plastic | |
\n| **Conformity Marking** | CE | |<\/p>\n
## Basic accessories<\/p>\n
The VAS 821 003 welding machine is supplied with the following basic accessories, which allow for immediate operation:<\/p>\n
* 1 pc 308110 Welding Torch 3G | For Steel Welding | 3.0 m
\n* 1 pc 308111 Welding Torch 3G | For ALU Welding | 3.0 m
\n* 1 set 337220 Wire Feed Rollers | For Steel | 0.8 mm and 1.0 mm | Packing Unit: 2 pcs
\n* 1 set 337221 Wire Feed Rollers | For Aluminum | 1.0 mm and 1.2 mm | Packing Unit: 2 pcs
\n* 1 set 307060 Contact Tips M6 x 28 mm | Set of 10 pieces
\n* 1 pc 304053 Ground Cable with Clamp | 5 m | 35 mm\u00b2 | with SK 35 connector
\n* 2 pcs 311042 ProControl Pressure Reducer | 200 bar (Only in DE and AT regions)
\n* 1 db 311044 Dupla eloszt\u00f3 szelep 1\/4″ manom\u00e9terhez (Csak DE \u00e9s AT r\u00e9gi\u00f3kban)
\n* 1 pc. User manual<\/p>\n
## Recommended Consumables and Tools<\/p>\n
For maximum welding performance and ease of maintenance, the following accessories are recommended:<\/p>\n
### Welding Wires<\/p>\n
* **Welding Wire AlSi12 | \u00d8 1.0 mm | D200 | 2 kg (Part No.: 311080)**
\n* Suitable for welding Aluminum-Silicon alloy (aluminum casting alloys) with TIG and MIG processes.
\n* Applicable Shielding Gases (EN ISO 14175): Argon I1 for TIG, and Argon I1 and Argon-Helium mixtures I3 for MIG.
\n* **Welding Wire CuSi3 | \u00d8 0.8 mm | D200 | 5 kg (Part No.: 311070)**
\n* Copper-Silicon alloy with a low melting point. Excellently suited for MIG brazing (short arc\/pulsed mode) of galvanized steel sheets and TIG welding in body construction. It preserves the surfaces' corrosion protection and generally does not require preheating.
\n* Applicable Shielding Gases (EN ISO 14175): Argon I1 for TIG, Argon I1, I3 for MIG.<\/p>\n
### Consumables and Maintenance<\/p>\n
* **ALU Contact Tips | \u00d8 1.2 mm | 10 pcs (Part No.: 307051)**
\n* E-Cu material contact tip for aluminum welding. Compatible with MB 15, MB 24, MB 25, MB 26, 3G, Force 155, Force 200 torches.
\n* **Steel\/MIG Contact Tips | \u00d8 0.6 mm | 10 pcs (Part No.: 307054)**
\n* E-Cu material contact tip for steel welding. Compatible with the torches mentioned above.
\n* **Anti-spatter Paste for Gas Nozzles | silicone-free (Part No.: 311026)**
\n* Prevents the rapid buildup of welding spatter on gas and current-carrying nozzles, extending their service life.
\n* **Nozzle Cleaning Needle Set | 13 pcs (Part No.: 311040)**
\n* Compact, 13-piece set in a practical, hinged metal box. Contains approx. 90 mm long needles (0.4-1.6 mm) and a flat file \u2013 ideal for cleaning oxygen-fuel welding nozzles.
\n* **Special Pliers | For Inert Gas Welding (Part No.: 311041)**
\n* Specially designed gripper for operations required for inert gas welding processes.
\n* **MIG-MAG torch holder with magnetic base (Part Number: 311043)**
\n* Ensures safe and stable storage for welding torches in the workshop.<\/p>\n
The VAS 821 003 shielding gas arc welding unit from Wiel\u00e4nder + Schill combines precision, versatility, and compliance with Volkswagen OEM requirements, making it the ideal choice for the professional automotive repair environment.<\/p>","protected":false},"excerpt":{"rendered":"
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