The ACI Line exhaust fans are ideal for air extraction or supply in large environments. Their versatility allows multiple outlets or air intakes in the same environment, operating with high airflow and high radial pressure, while also serving as boosters in extensive installations. Equipped with a motor with ball bearings and an aluminum housing, they ensure maximum efficiency, durability, and continuous performance.
Product Overview

Key Features:
In-Line Operation: Designed to operate along the ductwork.
High Radial Performance: Provides high airflow and high pressure for robust performance.
Aluminum Housing: Exclusive aluminum construction, providing light weight, high resistance, and durability.
Versatile Installation: Can be installed in either vertical or horizontal positions.
Professional Motor: Equipped with ball bearings for smooth operation and an estimated service life of 40,000 hours (under proper operating conditions).
Enhanced Safety: Motor thermal protection, IPX4 protection rating (resistance to water splashes), and Class I insulation (grounding required).
Included Junction Box: Facilitates electrical wiring connections.
Certifications: INMETRO certified and certified for the USA and Canada (models from 100 Mini to 355/115V).
Warranty: 1 Year.
Available Options
Multitimer 3x: Fan control from multiple points.
Anti-Mold Module: Provides scheduled air renewal in the environment.
Silencius Module: Reduces the noise level in the environment.
Timer: Timer for continuous operation.
Technical Specifications
| ACI | MODEL | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 100 mini | 100 | 125 | 150 | 200 | 250 | 315 | 355 | 400 | ||
| Frequency | 50Hz | |||||||||
| Maximum Airflow | m³/h | 196 | 256 | 363 | 520 | 803 | 985 | 1635 | 1934 | 2903 |
| CFM | 115 | 151 | 214 | 306 | 472,565 | 580 | 962 | 1.138,159 | 1708 | |
| Maximum Pressure | mmWG | 17 | 29 | 30 | 48 | 52 | 42 | 60 | 28 | 53 |
| In. W.G | 0,669 “ | 1,142 “ | 1,181 “ | 1,890 “ | 2,047″ | 1,654 “ | 2,362 “ | 1,102″ | 2,087 “ | |
| Frequency | 60Hz | 100 mini | 100 | 125 | 150 | 200 | 250 | 315 | 355 | 400 |
| Maximum Airflow | m³/h | 225 | 275 | 390 | 560 | 865 | 1080 | 1700 | 2210 | 3200 |
| CFM | 132 | 162 | 230 | 330 | 509 | 636 | 1000 | 1300 | 1883 | |
| Maximum Pressure | mmWG | 22 | 34 | 35 | 56 | 60 | 50 | 65 | 37 | 65 |
| In. W.G | 0,866 “ | 1,339 “ | 1,378 “ | 2,205 “ | 2,362″ | 1,969 “ | 2,559 “ | 1,456″ | 2,559 “ | |
| Single-Phase Voltage [V] | 127 / 220 | 127 / 220 | 220 | |||||||
| Total Power Consumption [W] | 127 V | 11,899 | 25,439 | 25,439 | 44,723 | 43,082 | 90,268 | 117,349 | 144,840 | 584,685 |
| 220 V | 27,129 | 58 | 58 | 101,969 | 98,227 | 205,809 | 267,552 | 330,230 | ||
| Sound Pressure Level [dB] * | 34 | 33 | 38 | 46 | 50 | 51 | 58 | 41 | 49 | |
| Ambient Sound Pressure Level – Leq [dBA] ** | 45 | 51 | 50 | 61 | 62 | 68 | 74 | 61 | 69 | |
| Speed (rpm) | 2.550 | 2.600 | 2.600 | 2.650 | 2.650 | 2.850 | 2.550 | 1.500 | 2.475 | |
| Duct (in) | 4 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | |
| Weight | Kg | 2 | 3,140 | 3,140 | 4,360 | 4,360 | 5,160 | 6,860 | 10,500 | 22,500 |
| lbs | 4,409 | 6,922 | 6,922 | 9,612 | 9,612 | 11,375 | 15,123 | 23,148 | 49,603 | |
** Specifications for 220V/60Hz. Sound pressure level perceived in the environment, radiated at 3m in a free field, with ducts at the intake and discharge.




Models
ACI 100 Mini
ACI 100
Suitable for bathrooms up to 52 m³
ACI 125
Suitable for bathrooms up to 73 m³
ACI 150
Suitable for bathrooms up to 106 m³
ACI 200
Suitable for bathrooms up to 163 m³
ACI 250
Suitable for bathrooms up to 204 m³
ACI 315
Suitable for bathrooms up to 322 m³
ACI 355
Suitable for bathrooms up to 418 m³
ACI 400
Maximum airflow of 3600 m³/h | Maximum pressure 50 mmWG

| MODEL | Dimensional (mm) | ||||
|---|---|---|---|---|---|
| A | B | C | D | E | |
| ACI 100 MINI | 227 | 99 | 273 | 30 | 30 |
| ACI 100 | 305 | 99 | 255 | 28 | 30 |
| ACI 125 | 305 | 125 | 255 | 28 | 30 |
| ACI 150 | 400 | 150 | 310 | 28 | 30 |
| ACI 200 | 400 | 199 | 310 | 30 | 30 |
| ACI 250 | 400 | 250 | 310 | 30 | 30 |
| ACI 315 | 470 | 315 | 285 | 30 | 30 |
| ACI 355 | 520 | 355 | 480 | 40 | 50 |
| ACI 400 | 630 | 400 | 610 | 30 | 50 |
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Frequently Asked Questions
The main function of an exhaust fan is to extract gases and vapors from the environment, providing indoor air renewal.
The Sicflux ACI Line ensures the extraction of gases, smoke, dust particles, and odors that may be present in the environment, reducing the risk of contamination and contributing to indoor air quality. The ACI Line provides greater protection and promotes the health of all occupants.
Choosing the best model requires some important considerations. It should take into account performance, efficiency, noise level, and potential risks. In addition, it must comply with ABNT 14.518/2020, both in terms of performance and dimensions and construction characteristics.
A good exhaust and air supply system should always provide better air quality while meeting the needs of your environment. If you are unsure which product is best suited to your needs, you can contact one of our specialists. We have a specialized team with the technical knowledge required to help you make the best choice.
Exhaust fans can be installed in any room where the goal is to promote indoor air renewal. They offer even greater benefits when installed in kitchens and bathrooms, environments that are more prone to airborne bacteria. In addition, they are essential for larger environments, such as industrial facilities and commercial establishments.




