Roof Fan

Three Phase Vertical Discharge Roof Type Radial Fan is manufactured from high quality corrosion resistant galvanized steel. The fans are radial fans with backward curved blades. Thanks to the fact that the motor is out of the air flow, it is protected from factors that will damage the motor or from hot air. Thanks to this method, 120°C continuous operation is possible. The CTF (380V) series is the ideal choice for high performance and trouble-free operation. Thanks to the diverter, the air flow is directed vertically.

Situations where the air exhausted to the usage areas is likely to damage the engine, oily exhaust air in the kitchens, all kinds of industrial, office and residential ventilation where the air flow that needs hot air suction is required to be discharged vertically can be given as examples. As it is known, roof type radial fans are specially designed for industrial ventilation systems where continuous operation is required. Roof type radial fans, which can be mounted directly on any roof, are preferred due to their easy installation. It can be manufactured as horizontal or vertical type. The engine is taken out of the air flow, so it can be used comfortably in the suction of hot or harmful gases that may damage the engine.

ÇTF (380V) Three Phase Vertical Discharge Roof Type Radial Fan

Roof fans are used in connection with the air duct or directly on the extractor fan. In roof fans, the fan blade is mounted directly on the motor shaft. In this way, the motion energy produced in the electric motor is transmitted to the propeller without loss. The propeller used is a backward curved, sparse-bladed radial propeller. Plastic, galvanized steel or aluminum options are available as material. Roof fans have a wide range of uses.

Roof fans are used for ambient ventilation in production facilities, workshops, offices, houses, residences and warehouses. It can also be used for hood exhaust in kitchens or for suction in welding shops and paint shops. It can be mounted directly on the roof as well as on the duct. Roof type fans have advantages over other systems.

Roof fans have a very compact design. These are popular devices to save space. It works with high efficiency thanks to a connected fan system without a belt pulley system. Thanks to the fact that it is outside the engine air flow, its use in the suction of gases and hot fluid that can damage the engine makes it special. It has the feature of working at 120°C for a period of time.

General Features of Roof Type Fans

Roof fans are produced using galvanized sheet metal. In fan impellers, radial type with backward curved sparse blades is used. Electric motors work with 380 volts. IP55 class protection is available. With the vertical baffle, the air flow is directed in the vertical direction.

If we talk about their technical features, apart from the three-phase motor air flow of the ÇTF series, roof type radial fans are the most ideal fans suitable for roof mounting for ventilation systems where high air flow and high pressure are required. Thanks to the guide mounted on the body, the air discharge is provided in the vertical direction. The body is made of high quality galvanized steel resistant to corrosion. The fans used are backward curved, sparse blade type radial fans.

The motors are three-phase, 4-pole, IP55 and Class F insulated. The fan motor is placed in a separate cell to be outside the suction air so that it is not affected by the hot and polluted air. All models are suitable for frequency control and continuous operation with 120°C air. It can be used in all kinds of industrial, kitchen, hood and residential ventilation where high temperature air is needed for usage areas. 

ÇTF (380V) Three Phase Vertical Discharge Roof Type Radial Fan Models

ÇTF 250/0,37 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 0,25 kW
• Cycle 1360 d/d
• Noise Level 62 dBA
• Weight 65 kg

ÇTF 280/0,55 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 0,55 kW
• Cycle 1370 d/d
• Noise Level 64 dBA
• Weight 70 kg

ÇTF 315/1,1 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 1,1 kW
• Cycle 1390 d/d
• Noise Level 67 dBA
• Weight 81 kg

ÇTF 355/2,2 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 2,2 kW
• Cycle 1420 d/d
• Noise Level 69 dBA
• Weight 92 kg

ÇTF 400/1,1 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 1,1 kW
• Cycle 930 d/d
• Noise Level 60 dBA
• Weight 99 kg

ÇTF 400/4 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 4 kW
• Cycle 1430 d/d
• Noise Level 70 dBA
• Weight 119 kg

ÇTF 450/2,2 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 2,2 kW
• Cycle 950 d/d
• Noise Level 68 dBA
• Weight 151 kg

ÇTF 450/5,5 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 5,5 kW
• Cycle 1440 d/d
• Noise Level 63 dBA
• Weight 159 kg

ÇTF 450/7,5 Model

• Voltage 380 V
• Frequency 50 Hz
• Power 7,5 kW
• Cycle 1450 d/d
• Noise Level 72 dBA
• Weight 172 kg

Made of high quality corrosion resistant galvanized steel. Fans are radial fans with backward curved blades. Motors are threephase and have 4 pole, IP55 and Class F insulation. Due to the fact that the motor is out of the air flow, it is protected from the factors that will damage the motor or hot air. This method provides 120 ° C continuous operation. Frequency controller is optional for all models.