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Finder 7F.31.8.120.5700 – 7F Series Filter Fans – For outdoor use – Reverse flow
Finder 7F.31.8.120.5700 is a 120 V AC, 110 W reverse flow industrial enclosure filter fan with IP54 protection, designed to extract warm air and provide reliable ventilation for electrical control cabinets and automation equipment.
£219.40
Why Choose the Finder 7F.31.8.120.5700 Reverse Flow Filter Fan?
The Finder 7F.31.8.120.5700 is a high-performance industrial enclosure filter fan designed to provide effective ventilation and temperature management for electrical control cabinets, automation panels and industrial equipment enclosures. As part of the Finder Series 7F industrial thermoregulation range, this reverse flow filter fan is engineered to remove warm air from electrical enclosures while helping protect sensitive components against dust, moisture and environmental contaminants.
Featuring a robust construction and IP54 protection rating, the Finder 7F.31.8.120.5700 is suitable for demanding industrial environments, including appropriately designed outdoor electrical installations. Its reverse airflow configuration enables efficient extraction of heated air from control cabinets, helping maintain suitable operating temperatures for PLCs, power supplies, variable frequency drives and other heat-generating electrical components.
Operating from a 120 V AC supply, this filter fan features a 110 W power rating and a nominal airflow capacity of approximately 600 m³/h. Its 320 × 320 mm front dimensions, compact installation depth and convenient mounting arrangement make it a practical cooling solution for industrial electrical enclosures requiring reliable ventilation and straightforward maintenance.
Key Advantages
- High-performance reverse flow filter fan for industrial electrical enclosures.
- 120 V AC operating voltage for compatible industrial control systems.
- High airflow capacity for effective heat extraction and enclosure ventilation.
- IP54 protection against dust ingress and water splashes when correctly installed.
- IK08 impact resistance for improved mechanical durability.
- Reverse airflow design helps remove warm air generated by electrical equipment.
- Ball-bearing fan construction supports dependable industrial operation.
- Snap-in installation helps reduce mounting time and simplify enclosure assembly.
- Replaceable filter mat allows convenient maintenance from outside the enclosure.
- Suitable for indoor and appropriately protected outdoor industrial applications.
Key Features
- Finder Series 7F industrial filter fan.
- Reverse flow exhaust configuration for removing warm air from electrical cabinets.
- 120 V AC rated supply voltage.
- 110 W rated input power.
- High-capacity ventilation for industrial enclosure cooling.
- IP54 ingress protection rating.
- IK08 mechanical impact protection.
- 72 dB(A) specified noise level.
- 320 × 320 mm front dimensions.
- 132.2 mm installation depth.
- Ball-bearing motor design.
- Dark grey RAL 7000 finish.
- External filter mat replacement for convenient servicing.
- Panel-mounted design with time-saving installation features.
- Designed for industrial automation cabinets, electrical panels and equipment enclosures.
Reliable Cooling and Ventilation for Industrial Electrical Enclosures
Industrial electrical enclosures frequently contain heat-generating components such as variable frequency drives, programmable logic controllers, contactors, power supplies and electronic control equipment. Without adequate ventilation, internal cabinet temperatures can rise, potentially reducing component reliability and increasing the risk of thermal shutdowns or premature equipment failure.
The Finder 7F.31.8.120.5700 reverse flow filter fan provides forced-air ventilation by extracting warm air from inside an electrical enclosure. When used with a correctly sized and positioned air inlet, this airflow arrangement promotes heat removal and supports more stable internal operating temperatures.
The Finder Series 7F is developed for industrial enclosure ventilation and thermal management. Its protective housing, replaceable filter element and practical mounting system help simplify installation and ongoing maintenance. The IP54-rated construction supports use in environments where protection against dust and splashing water is important, provided the complete enclosure and ventilation arrangement are correctly specified.
Typical Applications
- Industrial electrical control cabinets and distribution enclosures.
- PLC and industrial automation control panels.
- Variable frequency drive and motor control cabinets.
- Industrial machinery and production equipment enclosures.
- Power supply and electrical distribution equipment cooling.
- Manufacturing and process automation installations.
- Packaging machinery and material handling systems.
- Outdoor industrial control enclosures with suitable environmental protection.
- OEM machine building and electrical panel manufacturing.
- Industrial equipment installations requiring forced-air heat extraction.
Technical Specifications
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| Cut-Out Size (mm) | 291 × 291 mm | |
|---|---|---|
| Manufacturer | Finder | |
| Series | 7F Industrial Thermoregulation | |
| Model | 7F.31.8.120.5700 | |
| Product type | Industrial enclosure filter fan | |
| Fan configuration | Reverse flow / exhaust | |
| Rated supply voltage | 120 V AC | |
| Supply type | AC | |
| Rated input power | 110 W | |
| Airflow capacity | High-capacity enclosure ventilation, approximately 600 m³/h class | |
| Noise level | 72 dB(A) | |
| Protection rating | IP54 | |
| Impact resistance | IK08 | |
| Enclosure classification | UL Type / NEMA 3R for applicable installations | |
| Bearing type | Ball bearing | |
| Mounting type | Electrical enclosure / panel mounting | |
| Front dimensions (H × W) | 320 × 320 mm | |
| Installation depth | 132.2 mm | |
| Colour | Dark grey, RAL 7000 | |
| Filter maintenance | Externally replaceable filter mat | |
| Electrical connection | Wired connection | |
| Compliance | RoHS; CE and UKCA conformity | |
| Country of origin | Italy |
Frequently Asked Questions
What is the Finder 7F.31.8.120.5700 used for?
The Finder 7F.31.8.120.5700 is an industrial reverse flow filter fan designed to extract warm air from electrical control cabinets and equipment enclosures, helping maintain suitable operating temperatures for sensitive electrical and electronic components.
What supply voltage does this filter fan require?
The Finder 7F.31.8.120.5700 operates from a 120 V AC electrical supply and has a rated input power of 110 W. It should be connected to a compatible supply in accordance with the manufacturer's installation instructions.
What is the airflow capacity of the Finder 7F.31.8.120.5700?
The filter fan belongs to the approximately 600 m³/h airflow class. Actual ventilation performance depends on the filter arrangement, enclosure design, airflow resistance and operating conditions.
Is the Finder 7F.31.8.120.5700 suitable for outdoor installations?
Yes. The filter fan is designed for industrial enclosure applications and features IP54 ingress protection and an applicable UL Type / NEMA 3R environmental classification. Outdoor suitability depends on correct installation and the environmental rating of the complete enclosure.
What are the dimensions of this filter fan?
The Finder 7F.31.8.120.5700 has 320 × 320 mm front dimensions and an installation depth of approximately 132.2 mm, making it suitable for mounting in appropriately sized electrical enclosure panels.
Does the Finder 7F.31.8.120.5700 blow air into or out of the enclosure?
This model uses a reverse flow exhaust configuration, meaning it is designed to extract warm air from inside the electrical enclosure rather than operate as a conventional filtered air intake fan.
Can the filter mat be replaced?
Yes. The Finder Series 7F design incorporates an externally replaceable filter mat, allowing routine maintenance without dismantling the entire fan assembly. Regular filter inspection and replacement help maintain effective ventilation performance.
Where is this filter fan typically installed?
The filter fan is typically mounted in the wall or door of an industrial electrical cabinet or automation enclosure. Its installation position should support effective airflow through the enclosure and provide suitable clearance for ventilation and maintenance.
Trusted by Industrial Automation Professionals Worldwide
Finder Series 7F industrial filter fans provide dependable enclosure ventilation for electrical panel builders, machine manufacturers and automation engineers. Combining practical installation features, protective construction and effective thermal management, the Finder 7F.31.8.120.5700 is a reliable solution for maintaining suitable operating conditions inside industrial electrical enclosures.
