Suitable for industrial and commercial buildings, providing efficient airflow, low noise, and durable weather protection in a compact design.

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, it offers flexible installation and control options.

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.

Product Technical Information

Dimensions + Sizes:

• 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:

• 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).

Electrical & Motor:

• Supply voltage: 230 V 1Ph 50 Hz or 400 V 3Ph 50 Hz.
• Motor: EC variable speed, IP54, Thermal Class THCL 155.
• Power: 0.328–1.52 kW.
• Running current: 1.45–2.60 A.

Construction & Materials:

• Lightweight, corrosion-resistant aluminium.
• Non-return shutter for weatherproof seal.
• Optional powder coating to RAL colour.
• Low-profile, aerodynamic cowl design.

Installation & Options:

• Orientation: 0–90°.
• Base options for sheeting or curb mounting.
• Available with manual or automatic controls.
• Compatible with Colt CoolStream for cooling.

Finishes:

• Standard: Mill finish.
• Optional: Polyester powder coating (RAL colours).