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CJTHT/ATEX-125-6T/9-30/CAT3 SODECA Smoke Extract Fans

Name: CJTHT/ATEX-125-6T/9-30/CAT3 SODECA Smoke Extract Fans
SKU: icx-SODECA-CJTHT/ATEX-125-6T/9-30/CAT3

Brand:

SODECA

Type:

Smoke Extract Fans

Max. Air Flow:

106525 m³/h

Blade Tilt Angle:

36 °

Installed Power:

22 KW

Speed:

975 RPM

Model:

CJTHT/ATEX-125-6T/9-30/CAT3

Order Number:

icx-SODECA-CJTHT/ATEX-125-6T/9-30/CAT3

Description:

SODECA CJTHT/ATEX-125-6T/9-30/CAT3, Smoke Extract Fans, Speed：975 RPM, Installed Power：22 KW, Max. Air Flow：106525 m³/h

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Product parameters
Product Overview
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Application scenarios
frequently asked questions

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	SODECA
Type：	Smoke Extract Fans
Max. Air Flow：	106525 m³/h
Blade Tilt Angle：	36 °
Installed Power：	22 KW
Maximum admissible current (A)-690V：	24.35 A
Maximum admissible current (A)-230V：	42.3 A
Speed：	975 RPM
Series：	CJTHT/ATEX

Products with the same attribute : 0

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Product Overview

Extraction units with axial fans to work immersed in fire risk areas and ATEX 3G certification for zone 2.

Fan:
• Fan with tubular sheet steel casing.
• Galvanised sheet steel structure with thermal insulation and acoustic insulation.
• Variable angle impeller made of cast aluminium.
• Approved in accordance with standard EN 12101-3, with certifications no.: 0370-CPR-0305 (F400) and 0370-CPR-0973 (F300).

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.
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Three-phase with IE4 efficiency for power from 75 kW to 200 kW, except 2-speed and 8-pole.
• 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 -20 ºC +40 ºC continuous service, also suitable for warm climates with temperatures up to 50 ºC. S2 operation, 300 ºC/2h, 400 ºC/2h.

Finish:
• Fan: Anti-corrosive in polyester resin polymerized at 190 ºC, after degreasing with phosphate-free nanotechnological treatment.
• Box: Galvanised sheet steel.

Available versions:
• CJTHT: Axial fans with acoustically insulated boxes.
• CJTHT/PLUS: Axial fans with acoustic attenuators.

On request:
• Airflow direction from impeller to motor.
• 100% reversible impellers.

File

CJTHT_ATEX_EN_v3.pdf

Application scenarios

Frequently asked questions

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

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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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CJTHT/ATEX-125-6T/9-30/CAT3 SODECA Smoke Extract Fans

Product parameters

Product Overview

File

CJTHT_ATEX_EN_v3.pdf

Application scenarios

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