Tornado

Product Information

The Colt Tornado is an ErP-compliant powered extract ventilator designed to improve air quality, remove excess heat, and provide comfort control in industrial and commercial spaces. With high-efficiency, low-noise EC motors, it delivers airflow rates up to 4.96 m³/s while minimising energy use. The lightweight, corrosion-resistant aluminium construction, non-return shutter, and weather-sealed design ensure durability. Available in multiple fan sizes and finishes.

Product Highlights

ErP-compliant for energy-efficient ventilation performance
High airflow capacity up to 4.96 m³/s with low-profile design
Four fan sizes: 500, 630, 800 mm, plus low-noise option
Available in multiple power ratings with IP54 protection
Cowl can be oriented 0–90°, base options suit various roofs
Mill finish or polyester powder-coated RAL colours
Non-return shutter reduces heat loss when idle
Manual and automatic control options available
Can be paired with Colt CoolStream for cooling

Download Datasheet

Talk to our Team

Technical Information

Dimensions

Fan nominal sizes: 500 mm, 630 mm, 800 mm
Curb base dimensions (W × L):
- 500: 950 × 950 mm
- 630: 1200 × 1200 mm
- 800: 1200 × 1200 mm
Sheeting base dimensions (W × L):
- 500: 1000 × 1000 mm
- 630: 1250 × 1250 mm
- 800: 1250 × 1250 mm

Performance data

Airflow rates:
- T500: 1.65 m³/s
- T630 Lo: 2.60 m³/s
- T630 Hi: 3.50 m³/s
- T800: 4.96 m³/s
Fan speeds: 850–1270 RPM depending on model
Noise levels (suction side): 70–81 dB(A)

Materials & Finishes

Materials