Soler & Palau TCBTx2/4 Series Contra-Rotating Cased Axial Fan

The Ultimate High-Pressure Solution for Commercial Kitchen Extract, Canopies, and Heavy-Duty Industrial Ventilation.

The S&P TCBTx2/4 Series is specifically engineered to overcome the high static pressure drops commonly found in commercial kitchen canopies and complex, extended ductwork runs. By utilizing advanced contra-rotating technology, this cased axial fan delivers the pressure-building performance of multiple fans within a single, space-saving inline footprint.

Technical Specifications

• Fan diameter: 450mm, 500mm, 560mm, 630mm
• Motor: Three-phase, 4-pole, asynchronous, VFD inverter pack included
• Electrical supply: 230/400V, 50Hz three phase
• Protection rating: IP65 terminal box, externally mounted and isolated from the airstream
• Insulation class: Class F, with built-in thermal overloads
• Continuous airstream temperature: -40°C to +70°C
• Balancing: Both contra-rotating impellers dynamically balanced to ISO 1940

Exact airflow, absorbed power, noise, and weight figures vary by size and motor configuration. Contact us with your required diameter to confirm the precise performance curve for your specific model before ordering.

Key Product Features

• Contra-Rotating Technology: Equipped with two complementary, counter-turning die-cast aluminium impellers. This specialized design allows the fan to handle massive system resistance and maintain high-velocity airflow where standard axial fans would stall.
• Heavy-Duty Construction: The fan casing is manufactured from premium rolled galvanized steel sheet, protected with an anti-corrosion cataforesis primer layer, and finished in a durable black polyester paint built to withstand harsh extraction environments.
• Exterior Junction Box: Features an externally mounted, pre-wired IP65 terminal box fitted with a PG-11 cable gland. It is completely isolated from the greasy or contaminated airstream for safe, hassle-free electrical installation and maintenance.
• Vibration-Free Performance: Both impellers are dynamically balanced to strict ISO 1940 standards to eliminate duct vibration, minimize system noise, and prolong the mechanical life of the bearings.
• Robust Motor Protection: Powered by asynchronous 4-pole three-phase motors featuring Class F insulation and built-in thermal overloads. Designed to reliably operate in continuous airstream temperatures ranging from -40°C up to +70°C.