- 3-speed operation
- Finger-tip sliders
- Double pole On/Off Switching
- Extract/intake airflow direction
- Sensor mode for use with suitable electromechanical switches
- Unique shutter open / fan Off setting
- Designed to meet IP20
- BEAB approved
Product Search Results
215 matching products found (showing 1 - 15)
- Patented electronic shutter system ensures quiet, trouble free operation
- Shutter open/fan off mode
- Low sound levels
- Easy fit connector Top Socket, standard on all models
- Designed for single or double glazing up to 32mm thick
- Demand ventilation control for A/C speed controllable fans
- Quick start-up by pre-programmed modes
- IP54 rated
- Total motor protection using thermistor connection
- LCD multifunction display
- 2 x analogue input for sensors (0-10V – separate power supply required, 0-20mA)
- CO2 Control
- Temperature control
- Constant pressure control
- Manual remote speed adjuster (0-20mA)
- Extract/intake models in 4 sizes: 6”, 7”, 9” and 12”
- Specially designed to provide extract/intake ventilation in darkrooms, X-ray areas, etc
- Patented electronic shutter system ensures quiet, trouble free operation
- For the very best from your fan use the Ecotronic controller
- Integrated component design allows all parts to be dismanted for cleaning without the use of specialist tools
- Easy fit connector Top Socket, standard on all models
- Extract/intake model in 3 sizes: 6”, 9” and 12”
- Patented instantaneous electronic shutter system ensures quiet, trouble free operation
- For the very best from your fan use the Ecotronic controller
- Easy fit connector Top Socket, standard on all models
- Long life Lo-Carbon motor lasts twice as long as conventional motors
- Reduces your carbon footprint
- Extract/intake model in 2 sizes: 9" and 12"
- Up to 70% energy saving
- Easy fit connector Top Socket, standard on all models
- Works with Wired Controller
- External rotor motors
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3/s
- Sizes 250mm to 1000mm protected to IP54
- Operating Temperatures from -40°C up to +70°C
- Motor Insulation Class F
- Reversible for supply or extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3 /s
- Sizes 250mm to 1000mm dia protected to IP54
- Operating Temperatures from -40°C up to +70°C Motor
- Insulation Class F
- Thermal overload for motor protection
- Reversible - Supply or Extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to ISO 5801
- External rotor motors
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3/s
- Sizes 250mm to 1000mm protected to IP54
- Operating Temperatures from -40°C up to +70°C
- Motor Insulation Class F
- Reversible for supply or extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- Available in sizes 100 to 315mm
- 200 and 250 sizes also available as high performance
- Motor Insulation Class B, protected to IP44
- Operating Temperatures from -25°C up to +60°C
- All units suitable for speed control
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- 2 Year Warranty
- External rotor motors
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3/s
- Sizes 250mm to 1000mm protected to IP54
- Operating Temperatures from -40°C up to +70°C
- Motor Insulation Class F
- Reversible for supply or extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980
- Available in sizes 125 to 315mm
- EC Motor, backward curved impeller
- Protected to IPX2
- Mounting for internal use
- Integral speed setting potentiometer
- 0-10v potentiometer speed controllable
- Operating temperatures from -25°C up to +60°C
- Quality Assurance to BS EN ISO 9001:1994
- 2 Year Warranty
- External rotor motors
- Die cast aluminium impellers
- Fully speed controllable
- Air Volumes up to 13.89m3/s
- Sizes 250mm to 1000mm protected to IP54
- Operating Temperatures from -40°C up to +70°C
- Motor Insulation Class F
- Reversible for supply or extract
- Quality Assurance to BS EN ISO 9001:1994
- Performance tested to BS848 Part 1 1980