Industrial fans >
Industrial fan L4
L4
HVLS industrial fan,
Wide coverage and low consumption
Features
- High volume and low turning speed fan (HVLS) Capacity to displace large amounts of air, wide coverage and low consumption
- Advanced aerodynamic design blades High efficiency for 360º air circulation
- high capacity of Renewal of the air of the spaces and the reduction of the levels of relative humidity
- Gear drive system, low wear and maintenance (zero maintenance up to 2 years)
- Easy installation on all types of ceilings over 4 meters high.
Diameter: 4 meters
Engine: 0.55 kW
Turn revolutions: 40-102 rpm
Air flow: 8,800 m³/min
Coverage: 450 m2
Current: 1.52/2.63 A | 380V/220V
Weight: 50 kg
Sound: 40 dB
Specs
- High-strength anti-jump design, with thicker steel structures that reduce vibration and increase safety.
- High performance cardan transmission and precise fit to supporting structural elements
- Parts Joint Box and Spike Assembly for Better Fan Structural Fan
- Double chassis of aluminum alloy (AA7075-T6) of aircraft quality, high durability and resistance
- Anti-steel motor anti-balance system by steel cables for greater stability at high rpm
- DIN933 screws and locknuts DIN125A Grade 8.8
Customized coaxial “Nord” conical reducers with a shaft diameter of 40 mm - Double sealing system for oil seals
Shell Omala Premium Synthetic Lubrication Oil - High efficiency IE3 motor with SKF-VL bearings. Up to 10% savings in energy consumption vs. IE1/IE2
- Danfoss Frequency Converter, Schneider Electrical Components
- NEMA1 control box, protection level IP55 with continuous speed regulation system with fault protection
- Working temperature range 10-55ºC.
Consulta con nuestro equipo de ingenieros cual sería el descenso de sensación térmica para tu industria
cool spaces,
Ventilated
And with quality air...
Under ideal conditions with HVLS fans, thermal jumps of up to 7ºC can be reached.
As can be seen in the graph, an air current with a speed of 2.5m/s (10km/h), with an ambient temperature of 31ºC, produces a thermal sensation of 26.5ºC
Our team of installers are specialists in work at height and have all the knowledge and safety certifications that guarantee the correct installation of the fans.
SPACES
REQUIRED
for assembly
Our fans can be installed to any type of structures, steel beams, concrete, sheet metal, wood…
The installer will make sure that the structure of the ship is capable of supporting the weight of the fan and the torque that occurs in the rotation of the fan, about 50 Nm.
Safe, economical and resistant
HVLS LFANS fans are designed and manufactured to resist, prioritizing safety and minimizing consumption. They do not need maintenance up to 2 years of use
- High Stability Double Chassis Aluminum Alloy Aircraft (AA7075)
- DIN933 Industrial Bolt and DIN125A Heavy Duty Locknut
- Custom coaxial conical reducers nord with a shaft diameter of 40 mm
- IE3 High Efficiency Motor with Bearing SKF-VL
- frequency converter Danfoss, Electrical components Schneider
- Protection level IP55
