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THT/WALL-56-2T-5.5 IE3 SODECA Smoke Extract Fans
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | SODECA | |
| Type： | Smoke Extract Fans | |
| Max. Air Flow： | 18820 m³/h | |
| Blade Tilt Angle： | 16 ° | |
| Installed Power： | 4 KW | |
| Maximum admissible current (A)-690V： | 4.17 A | |
| Maximum admissible current (A)-400V： | 7.2 A | |
| Noise： | 68 dB | |
| Speed： | 2870 RPM | |
| Series： | THT/WALL |
Product Overview
Dynamic wall-mount extractor fans with motorised opening system for connection to extract duct. Specially designed for the fast, effective exhaust of harmful smoke and gases in the event of fire. Suitable for installation in industrial buildings, stores or in any other type of building. Can be used for ambient ventilation.
Fan:
• Helicoidal casing support and fixing flange to allow easy wall anchorage and installation.
• Approved in accordance with standard EN 12101-3, with certifications no.: 0370-CPR-0305 (F400) and 0370-CPR-0973 (F300).
• Tubular casing in sheet steel with polyester resin anti-corrosive treatment.
• Variable angle impeller made of cast aluminium.
• Shielded power cable with EMC protection.
• Airflow direction from motor to impeller.
Extruded aluminum hatch:
• An extremely robust structure that is able to withstand severe weather changes.
• Designed to ensure watertightness.
• Aluminum profile with thermal bridge break.
• Central ceiling and structure equipped with high performance thermal insulation.
• Thermal resistance of the assembly less than 0.89 W/m²·K.
• Position indicators in both positions (open and closed).
• Upper and lower opening mounting versions.
• Manual opening system.
• Airborne acoustic insulation value according to UNE-EN ISO 10140-2: Rw = 27 (0;-2) dB.
Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings, IP55 protection and 1 or 2 speeds, depending on model.
• IE3 efficiency motors.
• Three-phase 230/400 V 50 Hz (up to 3 kW) and 400/690 V 50 Hz (powers greater than 3 kW).
• Maximum temperature of air to be carried: S1 -25 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.
Actuator:
• Reliability greater than 20,000 dual cycles.
• Supply voltage at 230 V AC 50/60 Hz.
• Working temperature: -25 ºC +60 ºC.
• Protection at the leading edge when closing the hatch.
• The stop in the closed position is regulated by an electronic limit switch.
Hatch finish:
• Anti-corrosive in extruded aluminum.
• RAL 7016 supplied as standard. Any other RAL can be supplied on demand.
On request:
• Actuator with 24 V DC supply voltage.
File
Application scenarios
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AHU
The fan plays the role of the core power source and airflow control center in the AHU (air handling unit), directly affecting the air handling efficieSee more -
Roof Fans
Roof fans are ventilation equipment installed on the top of buildings to actively exhaust indoor hot air and exhaust gas or introduce fresh air to adjSee more -
Process Cooling
The fan is the core of process cooling system efficiency, safety and energy saving. It achieves efficient heat exchange, precise temperature control aSee more -
ICT and Electronics Industry
Fans play a key role in heat management, environmental control, equipment protection and energy efficiency optimization in the ICT and electronics indSee more
Frequently asked questions
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How to monitor and feedback the speed of K3G series fans used in AHU projects
How to monitor and feedback the speed of K3G series fans used in AHU projects
Fan speed feedback plays a vital role in ventilation systems, air conditioning systems and other ventilation industries. By real-time monitoring of speed, more precise control can be achieved to improve the efficiency and reliability of the system.
EBM's EC fan integrates a control system that can accurately adjust the speed and feedback the real-time status of the fan. There are many ways to feedback the speed, including RS485 communication feedback and 0-10V analog output feedback. This issue introduces the 0-10V analog output feedback method.
(IO2 is 0-10V input, IO3 is 0-10V output, RSA and RSB are RS485 communication feedback)
Take K3G450PA3103/F01 as an example to show the output voltage values at different speeds. The IO3 terminal defaults to 0-10V output, adjust the speed and measure the signal.
(Power on speed adjustment, use a multimeter to measure the output voltage of the IO3 terminal, and measure at least two points)
Rachel
We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com
