# InvertaPuls IP 4-3 Welding Machine | 3 \u00d7 400 V | 240 A<\/p>\n
The Wielander + Schill **InvertaPuls IP 4-3** welding machine is an extremely versatile and high-performance inverter unit tailored to the demands of modern body repair and metalworking. This device is an ideal choice for steel welding, as well as MIG brazing technologies (especially for copper-silicon based materials), ensuring maximum efficiency and precision for body repair specialists.<\/p>\n
The intelligent design of the IP 4-3 allows for the connection of up to **three different torches** with automatic torch recognition, enabling unparalleled flexibility and fast workflow when switching between different materials and processes.<\/p>\n
## Main Features and Advantages<\/p>\n
The InvertaPuls IP 4-3 focuses on optimizing user convenience and welding quality:<\/p>\n
* **Three Torch Support:** Allows connection of three different torches (e.g., steel, ALU, brazing) with automatic recognition, minimizing setup time.
\n* **Higher Welding Speed:** Significantly increases productivity due to inverter technology and advanced arc control.
\n* **Lower Heat Input:** Particularly advantageous when welding thinner sheets and heat-sensitive materials, thereby reducing material distortion.
\n* **Excellent Gap Filling:** Guarantees a reliable bond even with imperfectly fitted or gapped joints.
\n* **Param\u00e9terek Automatikus „Tart\u00e1sa” (Hold Function):** A sikeres hegeszt\u00e9si param\u00e9terek automatikus r\u00f6gz\u00edt\u00e9se biztos\u00edtja a konzisztens min\u0151s\u00e9get a folyamatos munkav\u00e9gz\u00e9s sor\u00e1n.
\n* **Robust Wire Feeder:** The **4-roller drive** wire feeder unit guarantees smooth and reliable wire advancement, which is essential for precise welding.
\n* **Programmability:** Ability to save custom welding programs for quick recall.
\n* **Software Update Interface:** An integrated interface ensures the device's software remains up-to-date.<\/p>\n
## Versatile Application Areas<\/p>\n
The InvertaPuls IP 4-3 offers optimized programs for a wide range of welding processes:<\/p>\n
* **MIG Brazing:** Specifically suitable for CuSi3, AlBz8, CuAl8 materials, which is crucial for modern vehicle body repair.
\n* **Steel and Stainless Steel Welding:** Standard MIG\/MAG processes.
\n* **Aluminum Welding:** Special programs for aluminum.
\n* **TIG Welding:** For high-quality, clean weld seams.
\n* **Flux-Cored Wire Welding:** For outdoor or more challenging working conditions.
\n* **Shielded Metal Arc Welding (MMA):** Additional option.<\/p>\n
## Technical Data<\/p>\n
The InvertaPuls IP 4-3 provides precise and reliable performance based on the given specifications:<\/p>\n
| Parameter | Value | Remarks |
\n| :— | :— | :— |
\n| **Part Number** | 341298 | |
\n| **Mains Voltage** | 3 ~ 400 V | |
\n| **Mains Connection** | 4 \u00d7 4 mm\u00b2 (Copper) | |
\n| **Nominal Current (Max.)** | 240 A | |
\n| **Current Adjustment Range** | 10 \u2013 240 A | |
\n| **Voltage Adjustment Range** | 10 \u2013 50 V | |
\n| **Open Circuit Voltage** | 96 V | |
\n| **Efficiency** | 86 % | |
\n| **Fuse** | 16 A (slow blow) | |
\n| **Wire Feed Speed Range** | 0.5 \u2013 22 m\/min | |
\n| **Performance Factor ($cos phi$)** | 0.75 | |
\n| **Protection Class** | IP 23 | |
\n| **Noise Level (Sound Pressure Level)** | 68 dB(A) | |
\n| **Operating Temperature** | between -10 and 40 \u00b0C | |
\n| **Dimensions (L x W x H)** | 1030 x 640 x 880 mm | |
\n| **Weight** | 64 kg | |
\n| **Conformity Marking** | CE | |<\/p>\n
*Note: The network voltage 2 x 200 V is also available as an option in some configurations.*<\/p>\n
## Basic accessories<\/p>\n
The device is delivered with the basic accessories required for professional work:<\/p>\n
* **Wire Drive Roller Sets:**
\n* 1 db ac\u00e9l g\u00f6rg\u0151k\u00e9szlet (0,6 mm & 0,8 mm) \u2013 Cikksz\u00e1m: 337219
\n* 1 db ac\u00e9l g\u00f6rg\u0151k\u00e9szlet (0,8 mm & 1,0 mm) \u2013 Cikksz\u00e1m: 337220
\n* 1 db alum\u00ednium g\u00f6rg\u0151k\u00e9szlet (1,0 mm & 1,2 mm) \u2013 Cikksz\u00e1m: 337221
\n* **Welding Torches (Type 3G):**
\n* 1 pc 3G Torch for steel welding (3.0 m) \u2013 Part No.: 308110
\n* 1 pc 3G Torch for ALU welding (3.0 m) \u2013 Part No.: 308111
\n* 1 pc 3G Torch for MIG brazing (CuSi3) (3.0 m) \u2013 Part No.: 308116
\n* **Earth Cable:**
\n* 1 pc Earth cable with clamp (5 m, 35 mm\u00b2, SK 35 connector) \u2013 Part No.: 304053
\n* **Gas Pressure Regulators (Only for DE and AT regions):**
\n* 2 pcs ProControl pressure reducers (200 bar) \u2013 Part No.: 311042
\n* 1 db Dupla eloszt\u00f3 szelep 1\/4″ manom\u00e9terhez (Csak DE \u00e9s AT) \u2013 Cikksz\u00e1m: 311044
\n* **Consumables:**
\n* 1 set Contact tips M6 x 28 mm (set of 10) \u2013 Part No.: 307060
\n* **Documentation:**
\n* 1 pc. User manual<\/p>\n
## Accessory Material Recommendation<\/p>\n
To achieve maximum performance, the use of the following welding materials is recommended, which are compatible with the processes supported by the InvertaPuls IP 4-3:<\/p>\n
### Welding Wire CuSi3 | \u00d8 1.2 mm | K300 | 15 kg (Part number: 311006)
\nThis 1.2 mm diameter copper-silicon (CuSi3) wire is available on a K300 spool. It is excellently suited for MIG brazing of galvanized steel sheets (short arc or pulsed) and TIG welding in body construction. A significant advantage is that it largely preserves the corrosion protection of galvanized surfaces and generally does not require base material preheating.
\n* **Recommended Shielding Gases (EN ISO 14175):** TIG: Argon I1; MIG: Argon I1, I3.<\/p>\n
### Welding Wire NiMoCr | \u00d8 0.8 mm | K300 | 15 kg (Part number: 311010)
\nThis 0.8 mm diameter NiMoCr wire is on a K300 spool. It is made of low-alloy steel and is suitable for MAG welding of hardened and tempered fine-grain steels. The weld metal can be used at operating temperatures between -40 \u00b0C and 350 \u00b0C.
\n* **Important:** Welding properties strongly depend on the shielding gas; optimal performance is achieved with M21 mixed gas. The interpass temperature must not exceed 200 \u00b0C.<\/p>\n
### Welding Wire CuAl8 | \u00d8 1.2 mm | K300 | 15 kg (Part number: 311028)
\nThis 1.2 mm diameter CuAl8 wire is available on a K300 spool and is made from a copper-aluminum alloy. It has excellent corrosion and seawater resistance, as well as good flow properties. It is suitable for welding aluminum-bronze (7-9% Al content), copper, and copper-zinc alloys (brass). Furthermore, it is excellently suited for surfacing welds on unalloyed and low-alloy steels, as well as cast iron.
\n* **Preheating:** Only necessary for large workpieces (approx. 250 \u00b0C).
\n* **Recommended Shielding Gases (EN ISO 14175):** TIG\/MIG: Argon I1.<\/p>\n
The InvertaPuls IP 4-3 welding machine represents Wielander + Schill quality, providing body repair shops with the latest technology for efficient and durable work.<\/p>","protected":false},"excerpt":{"rendered":"
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