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FRIGGA HVLS FAN - CTPM-1500

Sample Title

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FRIGGA HVLS FAN - CTPM-1500

Sample Title

Sample Text

FRIGGA HVLS FAN - CTPM-1500

Sample Title

Sample Text

FRIGGA HVLS FAN - CTPM-1500

Sample Title

Sample Text

  1. FRIGGA HVLS FAN - CTPM-1500
  2. FRIGGA HVLS FAN - CTPM-1500
  3. FRIGGA HVLS FAN - CTPM-1500
  4. FRIGGA HVLS FAN - CTPM-1500

FRIGGA HVLS FAN

CORTEC FRIGGA HVLS FAN, is now well-known series for many clients, which is Outer-Rotor PMSM Fan, compare with traditional gear motor hvls fan, it has the advantages of low noise, small space, no maintenance and long-lifetime.

TECHNICAL PARAMETER

Model Motor power Size Max speed Air volume Current Area Fan weight Noise
CTPM-1500-7.3 1.5KW 24ft(7.3m) 0-55 16000m³/min 220/380V(4.6/2.8A) 120kgs 43dBA
CTPM-1200-6.1 1.2KW 20ft(6.1m) 0-60 15100 m³/min 220/380V(3A/2.6A) 108kgs 43dBA
CTPM-1200-5.5 1.2KW 18ft(5.5m) 0-65 13800 m³/min 220/380V(2.7A/2.5A) 98kgs 43dBA
CTPM-1200-4.9 1.2KW 16ft(4.9m) 0-70 12500m³/min 220/380V(2.6A/2.4A) 92kgs 43dBA
CTPM-750-5.5 750W 18ft(5.5m) 0-65 12000 m³/min 220V/2.5A 82kgs 43dBA
CTPM-750-4.9 750W 16ft(4.9m) 0-80 11000 m³/min 220V/2.3A 75kgs 43dBA
CTPM-750-4.2 750W 14ft(4.2m) 0-85 10000 m³/min 220V/2A 72kgs 43dBA
CTPM-400-4.2 400W 14ft(4.2m) 0-80 9500 m³/min 220V/2A 68kgs 43dBA
CTPM-400-3.6 400W 12ft(3.6m) 0-90 9000 m³/min 220V/1.8A 62kgs 43dBA
CTPM-400-3 400W 10ft(3m) 0-100 7500 m³/min 220V/1.7A 52kgs 43dBA
CTPM-400-2.4 400W 8ft(2.4m) 0-120 6800 m³/min 220V/1.5A 50kgs 43dBA

PRODUCT DESCRIPTION

 

Motor

CorTec PMSM motor has the advantages of high starting torque, short starting time and high overload capacity, with specialized winding machine, complete testing equipment, strict and effective quality assurance system, can fully ensure low temperature of inside motor, and guarantee motor temperature.

 

Maintenance Free

CorTec PMSM motor requires no traditional oil changes. No more costly maintenance and leakages.

 

Controller

The CorTec PMSM control box uses Holip(which belongs to Danfoss) converters and Schneider brand electrical appliances, with radio interference suppression and braking functions. In addition, it is equipped with multiple alarm protection functions such as ground fault, over-temperature, over-current, under-voltage, over-voltage, short circuit, and phase loss; There is a transparent observation window outside the box body, which can observe the operating status in real time. The front of the box is equipped with an operating indicator light, an infinite speed adjustment knob and a three-speed switch.

Fan Blades

MATERIAL
The blades of CorTec are made of 6063-T5 aluminum alloy
6063-T5 aluminum alloy has a tensile strength of 215 MPa, yield strength of 160 MPa, and an elongation of 15%. It also has a Brinell hardness of 60 HB and a shear strength of 150 MPa. This alloy has good formability, high corrosion resistance, and excellent weldability, making it suitable for a wide range of applications in various industries
High strength: 6063-T5 aluminum alloy has a high tensile and yield strength, making it suitable for structural applications
Good corrosion resistance: This alloy has excellent resistance to corrosion, which makes it suitable for outdoor and marine applications

 

OUTLINE

Based on the Blade Element Momentum Theory, CorTec has gone through repeated designs to identify the optimal curve and angle of the fan blade. If you wish to preview the actual appearance, please directly contact us (the actual dimensions are confidential and have been patented)

 

 

CorTec compared dozens of different aerodynamic designs using ANSYS FLUENT simulations and identified the shape that yielded the maximum airflow under equivalent power conditions. As illustrated in the following images, which depict two distinct fan blade profiles, the wind speed heatmaps generated by their rotations are vastly different. Specifically, the airflow volume on the left is 5.7% greater than that on the right

 

Structure

The internal structure of the CorTec fan blade has a special design:
It contains two connected reinforcement ribs and four unconnected reinforcement ribs, which makes the fan blade lightweight and more resistant to fracture
When the fan blade is connected to the plug-in and the nut and nut tighten the fan blade and the plug-in, the two "E-shaped" reinforcement ribs have a certain deformation ability. When the fan blade is subjected to the tightening force from top to bottom, the reinforcement ribs will bend slightly, which can not only ensure the close connection between the plug-in and the fan blade, but also ensure the structural strength of the fan blade.

 

Beam connecting part

CorTec special design, with 8mm thickness plate, and special bend, robot welding technology, can totally ensure fans safety to avoid any accident happened.

INSTALLATION DRAWING

 

CorTec can provide wind flow simulation (CFD) for VIP clients or Large Projects, which requires you to provide 3D drawings of the project. Our engineers will select the appropriate size of fans and calculate the number of fans needed for the project to achieve the most suitable ventilation effect while being more economical.

 

FORM

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