Ventilation solutions

Hatch Fans
In-line Duct Fans
Axial Fans
Centrifugal Fans
Smoke Extract Fans 400 ºC/2h - 300 ºC/2h
Pressurisation Systems for Staircases, Lobbies and Evacuation Routes
Explosive Atmospheres ATEX fans
Fans for Ovens
Fans for Industrial Applications
Roof Fans
EC Technology and Efficient Fans
Indoor Air Treatment Solutions
Ventilation for Houses
Air Curtains

EC Technology Roof Mounted Extractor Fans

Extract fans with automatic operation, vertical air outlet, EC Technology motor and constant pressure control for homes

• Extraction units with vertical drive and two circular extraction mouths.
• Galvanised steel sheet casing.
• Forward curved impeller in galvanised sheet steel.
• Single-phase electronic speed drive (VSD), included with the fan.

• New high-efficiency synchronous EC motors (IE4). Equipped with high intensity neodymium magnets.
• High reliability and maintenance free sensorless control.
• Fitted with long-life ball bearings.
• IP55 protection.
• Fan working temperature: -25 ºC +60 ºC.
• CJV/EW-1800/T: Fan operating temperature: S1 -25ºC +60 ºC continuous operation. 400ºC/2h S2 operation.
• Approved in accordance with standard EN 12101-3.

Electronic speed drive:
• Speed ​​adjusted according to pressure setpoint.
• Automatic PI control built into the variable speed drive and differential pressure sensor.
• Drive parameters easily configurable through display and keypad.
• Supplied with safety ON/OFF switch, fully wired and ready to be installed.
• Available with single-phase input 220-240 V 50/60 Hz.
• Working temperature (VSD): -25 ºC + 50 ºC.

• Galvanised steel sheet prepared to be installed outdoors.

On request:
• Fan with horizontal outlet.