The VarioCube IFA is a high-capacity, stationary welding fume extractor certified for W3-class applications. Designed for industrial environments like shipyards and fabrication halls, it supports up to 12 extraction points and features automatic filter cleaning via Siemens S7 control with Power-Spray technology.
The VarioCube IFA is a central cartridge filter system specifically designed for high-output welding environments such as shipbuilding and industrial fabrication. Its solid steel housing is factory-coated for durability and corrosion resistance, and the unit supports up to twelve simultaneous extraction points.
Equipped with a Power-Spray system and Siemens S7 control logic, the VarioCube delivers high-efficiency filtration with minimal compressed air usage and no rotating nozzles. Filter cartridges are factory-precoated with a specialized aid to extend service life and ensure optimal airflow performance.
The system includes full monitoring and signal controls for pressure levels, filter condition, dust collector status, and system faults. A Harting interface allows for external connection of a control unit for parameter customization.
Key Benefits
IFA-certified for W3 welding fume class
Supports up to 12 fixed extraction points
Siemens S7 and Power-Spray system deliver low-maintenance, high-efficiency cleaning
Durable sheet steel construction with protective coatings
Precoated filters extend cartridge lifespan
Easy-access control panel with fault indicators and emergency stop
Factory-programmed operation with optional external control unit
Applications
Shipbuilding and marine fabrication
Heavy industrial welding and cutting operations
Fabrication halls and centralized workstations
Automotive, aerospace, and machinery production
Industrial training and educational facilities
Volumetric Flow of Fan: 2,000 m³/h
Max. Pressure: 10,000 Pa
Engine Power: 11.0 kW
Supply Voltage: 400 V / 50 Hz
Motor Control: Star-Delta Circuit
Automatic Cleaning: Yes – Siemens S7 with Power-Spray
Pre-Filter: Factory Precoated Filter Cartridges (BIA M)
Main Filter: Filter Cartridge (10 m² each; 4 required)
Separation Efficiency: >99%
Sound Level: 78 dB(A)
Dimensions (inches): W: 31.5, D: 47.2, H: 114.2