The InvertaSpot NexGen | 200 V (Part Number: 472011NG) Represents the pinnacle of the Wielander + Schill professional welding technology portfolio, a mobile resistance spot welding equipment specifically designed for automotive body repair work. This device combines state-of-the-art control technology with excellent portability, ensuring maximum welding reliability and quality in every application.
The InvertaSpot NexGen series has been developed to minimize user intervention while guaranteeing optimal welding parameters.
The main strength of the device is its adaptive control technology:
Automatic Parameter Adjustment: During the welding process, the machine automatically detects the conditions of the connection and independently sets all necessary welding parameters. This ensures a safe and precise welding process without the operator needing to manually fine-tune the settings.
Process Monitoring: Throughout the entire welding duration, the machine continuously monitors critical process parameters and displays the actual values in real-time on the screen. This feature guarantees the maximum process reliability and quality.
User-Friendly Operation: The equipment is intuitively operable via the user-friendly color touchscreen display using self-explanatory symbols to facilitate the work.
The NexGen model features programs optimized for a wide range of materials, which are particularly important in modern vehicle repair:
High- and Ultra-High-Strength Steels: Special welding programs are available for the safe and efficient spot welding of the latest generation of high-strength (HSS) and ultra-high-strength (UHSS) steel sheets.
Thin Sheet Welding: Precise settings for thinner materials.
Weld-Bonding: Enables the professional execution of adhesive-reinforced spot welding procedures.
Galvanized Sheets: Optimized parameters for welding surfaces treated with corrosion protection.
The design of the unit supports workshop mobility and continuous, high-demand work:
Efficient Liquid Cooling: The transformer of the welding gun is cooled by an efficient liquid cooling system which ensures the continuous flow of the coolant, thus preventing overheating and maximizing the life of the working cycles.
Lightweight and Initial Transformer Gun: The device with a lightweight and handheld transformer gun is equipped, which significantly reduces operator fatigue during prolonged use.
The technical specifications of the InvertaSpot NexGen 200 V model reflect high performance and flexibility:
| Parameter | Value | Note |
|---|---|---|
| Part number | 472011NG | |
| Mains Voltage | 3 × 200 V | |
| Network Connection (Copper) | 4 × 10 mm² | |
| Nominal Current Range | 0 – 13 kA | Welding Current |
| No-load Voltage | 12 V | |
| Frequency | 50 – 60 Hz (+/- 10 %) | |
| Fuse | 63 A | |
| Operating Pressure (Pneumatics) | 6 – 8 bar | |
| Coolant Flow | 5 l/min | |
| Protection Class | IP 21 | |
| Noise Level | < 70 dB(A) | |
| Weight | 125 kg | |
| Dimensions (Length x Width x Height) | 935 x 790 x 2000 mm | |
| C-Gun Cable Assembly Length | 5 m |
The essential components required for complete execution form part of the delivery package:
For maximum flexibility, numerous special, water-cooled C-arms and consumables are available for the InvertaSpot NexGen system, enabling access even to the most complex body panels.
These accessories are ideal for high-load applications, guaranteeing stable and perfect welding results:
Appropriate maintenance is essential to maintain welding quality:
The InvertaSpot NexGen 200 V is a reliable, intelligent, and high-performance solution for modern automotive workshops that meets the highest quality standards.
