HATCH/HP-45-2T-3 IE3 SODECA Smoke Extract Fans
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand: | SODECA | |
| Type: | Smoke Extract Fans | |
| Max. Air Flow: | 11325 m³/h | |
| Blade Tilt Angle: | 22 ° | |
| Installed Power: | 2.2 KW | |
| Maximum admissible current (A)-400V: | 4.13 A | |
| Maximum admissible current (A)-230V: | 7.14 A | |
| Noise: | 61 dB | |
| Speed: | 2840 RPM | |
| Series: | HATCH/HP |
Product Overview
Dynamic ventilators with high thermal performance enclosure, completely airtight and hermetic, with thermal break and motorised opening. Equipped with roof extractor for smoke evacuation in case of fire 400 ºC/2h and 300 ºC/2h.
Enclosure:
• Construction completely free of thermal bridges.
• 60 mm thick refrigerated sandwich panel sides made of two pre-coated steel sheets on the outside and inside with a high-density polyurethane (PUR) core.
• 60 mm thick cover filled with high-density polyurethane (PUR), made of galvanised sheet metal and coated on the outside.
• Adapter socket (or skirting) for correct and easy installation on the roof.
• Air permeability CLASS 4 (UNE-EN 12207).
• Impermeability against driving rain CLASS E 1350 (UNE-EN 12208).
• Resistance to high wind load.
• Thermal resistance of the assembly less than 0.39 W/m²·K.
• Airborne acoustic insulation value according to UNE-EN ISO 10140-2: Rw = 32 (-2;-4) dB.
Opening system:
• Motorised opening arm, with encapsulated IP65 mechanism.
• Supply voltage at 230 V AC 50/60 Hz.
• System reinforced and guaranteed with more than 20,000 cycles.
• Limit switches in both positions (open and closed).
• Snow load SL 1000.
• Automatic opening by external signal from the control system (fire panel, smoke detector ...). Control systems not included in the equipment.
Fan:
• An extremely robust structure that is able to withstand severe weather changes.
• Maintenance switches for actuator and fan disconnection with auxiliary contacts.
• 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.
• Adjustable cast aluminum impeller.
• Shielded power cable with EMC protection.
Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings and IP55 protection.
• 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.
• Motors can be regulated by frequency inverter, even in an emergency.
Finish:
• Anti-corrosion cover made of galvanised sheet steel coated in RAL 7015.
• Aluminium profiles RAL 7015.
• Side panels RAL 7015.
On request:
• Motorised opening arm with supply voltage of 24 V DC.
• Exterior coated in any colour from the RAL chart.
• Customised finishes.
File
Application scenarios
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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





























































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