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Finder 7F.30.8.230.4250 – 7F Series Filter Fans – For outdoor use
Finder 7F.30.8.230.4250 is a 230 V AC outdoor standard flow filter fan with 250/295 m³/h nominal free-flow airflow at 50/60 Hz, IP54 ingress protection and IK08 impact resistance, designed for ventilation and thermal management of industrial electrical cabinets and control enclosures.
£97.50
Why Choose the Finder 7F.30.8.230.4250 Outdoor Filter Fan?
The Finder 7F.30.8.230.4250 is a high-performance 230 V AC outdoor filter fan designed for effective ventilation and thermal management of industrial electrical cabinets, control panels and outdoor equipment enclosures. As part of the Finder 7F Series enclosure ventilation range, this standard flow filter fan provides forced-air cooling to help protect sensitive electrical and electronic components against excessive operating temperatures.
Featuring a standard airflow configuration, the Finder 7F.30.8.230.4250 introduces filtered air into electrical enclosures to support heat dissipation and maintain suitable internal temperatures. Its weather-resistant construction, replaceable synthetic fibre filter mat and robust plastic housing make it particularly suitable for industrial installations exposed to demanding environmental conditions. The fan provides IP54 ingress protection, IK08 impact resistance and NEMA Type 3R classification when correctly installed.
With a 230 V AC, 50/60 Hz supply, a nominal free-flow air volume of 250/295 m³/h and a Size 4 enclosure mounting format, the Finder 7F.30.8.230.4250 is ideal for outdoor control cabinets, electrical distribution enclosures, industrial automation equipment and machinery control panels requiring reliable forced-air ventilation.
Key Advantages
- Outdoor-rated standard flow filter fan designed for industrial electrical enclosure ventilation.
- 250/295 m³/h nominal free-flow airflow at 50/60 Hz supports effective heat dissipation.
- 230 V AC operating voltage compatible with industrial electrical supply systems.
- 195/228 m³/h airflow with an exhaust filter installed at 50/60 Hz.
- IP54 ingress protection helps protect against dust and splashing water when correctly installed.
- IK08 impact resistance provides additional protection against mechanical impacts.
- NEMA Type 3R classification supports suitable outdoor enclosure applications.
- Replaceable synthetic fibre filter mat simplifies routine maintenance.
- Size 4 mounting format provides effective ventilation for medium-sized industrial electrical cabinets.
- Ball-bearing fan construction supports dependable operation and long service life.
- Push-in electrical terminals enable convenient wiring and installation.
- Weather-resistant construction supports use in appropriately designed outdoor electrical enclosures.
Key Features
- Finder 7F Series industrial enclosure filter fan.
- 7F.30 outdoor standard flow configuration.
- 230 V AC nominal supply voltage.
- 50/60 Hz operating frequency.
- 250 m³/h nominal free-flow air volume at 50 Hz.
- 295 m³/h nominal free-flow air volume at 60 Hz.
- 195/228 m³/h airflow with exhaust filter installed at 50/60 Hz.
- 46/50 W rated power consumption at 50/60 Hz.
- 0.20/0.22 A current consumption at 50/60 Hz.
- Size 4 enclosure mounting format.
- 255 × 255 mm external face dimensions.
- 90.2 mm installation depth.
- IP54 ingress protection rating according to EN 60529.
- IK08 mechanical impact protection according to EN 62262.
- NEMA Type 3R protection classification.
- G3 synthetic fibre filter mat according to EN 779.
- ISO coarse 55% filtration classification according to ISO 16890.
- 56 dB(A) nominal acoustic noise level.
- Ball-bearing fan mechanism.
- 50,000-hour specified fan lifetime at 40 °C.
- Push-in terminal connections for simplified installation.
- Replaceable filter mat for convenient maintenance.
Reliable Thermal Management for Outdoor Electrical Enclosures
Industrial electrical cabinets frequently contain heat-generating equipment such as variable frequency drives, PLCs, power supplies, contactors and electronic control systems. In outdoor installations, internal heat generation can be combined with elevated ambient temperatures and solar exposure, creating challenging operating conditions. The Finder 7F.30.8.230.4250 outdoor filter fan helps manage these conditions by introducing filtered ambient air into the enclosure, promoting air circulation and supporting the removal of accumulated heat through a suitable exhaust arrangement.
The Finder 7F.30 Series is designed for outdoor enclosure ventilation, combining IP54 ingress protection, IK08 impact resistance and NEMA Type 3R classification with practical installation and maintenance features. Its replaceable G3 synthetic fibre filter mat helps reduce airborne contamination entering the enclosure, while the ball-bearing fan and push-in electrical terminals support dependable operation and straightforward integration. For effective cooling, the filter fan should be installed with an appropriately sized exhaust filter and selected according to the enclosure's heat load, ambient temperature and airflow requirements.
Typical Applications
- Outdoor industrial electrical cabinets and control panels.
- Electrical distribution and switchgear enclosures.
- PLC and industrial automation control cabinets.
- Variable frequency drive and motor control enclosures.
- Outdoor machinery and equipment control systems.
- Industrial power supply and electronic equipment cabinets.
- Utility infrastructure and electrical control enclosures.
- Manufacturing and process automation installations.
- Machine-building and OEM electrical equipment.
- Industrial enclosure cooling and thermal management systems.
Technical Specifications
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| Cut-Out Size (mm) | 223 × 223 mm | |
|---|---|---|
| Manufacturer | Finder | |
| Series | 7F Series | |
| Model | 7F.30.8.230.4250 | |
| Manufacturer part number | 7F.30.8.230.4250 | |
| Product type | Outdoor standard flow filter fan | |
| Ventilation function | Forced-air intake ventilation | |
| Rated supply voltage | 230 V AC | |
| Supply frequency | 50/60 Hz | |
| Operating voltage range | 0.8–1.1 × nominal voltage | |
| Nominal free-flow air volume at 50 Hz | 250 m³/h | |
| Nominal free-flow air volume at 60 Hz | 295 m³/h | |
| Airflow with exhaust filter at 50 Hz | 195 m³/h | |
| Airflow with exhaust filter at 60 Hz | 228 m³/h | |
| Rated power at 50 Hz | 46 W | |
| Rated power at 60 Hz | 50 W | |
| Current consumption at 50 Hz | 0.20 A | |
| Current consumption at 60 Hz | 0.22 A | |
| Fan type | Axial | |
| Bearing type | Ball bearing | |
| Enclosure size | Size 4 | |
| External face dimensions (H × W) | 255 × 255 mm | |
| Installation depth | 90.2 mm | |
| Ingress protection | IP54 according to EN 60529 | |
| Impact protection | IK08 according to EN 62262 | |
| NEMA protection classification | Type 3R | |
| Filter classification | G3 according to EN 779 | |
| Filter classification according to ISO 16890 | ISO coarse 55% | |
| Filter material | Synthetic fibre | |
| Filter temperature resistance | Up to +100 °C | |
| Filter flame classification | Class F1 according to DIN 53438 | |
| Filter maintenance | Replaceable filter mat | |
| Housing and cover material | Plastic according to UL94 V-0 | |
| Nominal acoustic noise | 56 dB(A) | |
| Specified fan lifetime | 50,000 hours at 40 °C | |
| Operating ambient temperature | −30 to +55 °C | |
| Electrical connection | Push-in terminals | |
| Conductor cross-section | 0.7–2.5 mm² | |
| Conductor size | AWG 18–14 | |
| Mounting type | Electrical enclosure sidewall mounting | |
| Installation environment | Outdoor electrical enclosures |
Frequently Asked Questions
What is the Finder 7F.30.8.230.4250 used for?
The Finder 7F.30.8.230.4250 is an outdoor standard flow filter fan designed to introduce filtered air into industrial electrical cabinets and control enclosures, helping dissipate heat generated by electrical and electronic equipment.
What supply voltage does the Finder 7F.30.8.230.4250 require?
The filter fan operates from a 230 V AC supply at 50/60 Hz, making it suitable for compatible industrial electrical installations.
What is the airflow capacity of this filter fan?
The Finder 7F.30.8.230.4250 provides 250 m³/h nominal free-flow airflow at 50 Hz and 295 m³/h at 60 Hz. With an exhaust filter installed, the corresponding nominal airflow values are 195 m³/h and 228 m³/h.
Is the Finder 7F.30.8.230.4250 an intake or exhaust fan?
The Finder 7F.30 is a standard flow intake filter fan designed to introduce filtered air into an electrical enclosure. The Finder 7F.31 range provides reverse flow configurations for outdoor exhaust ventilation.
Can this filter fan be used in outdoor electrical enclosures?
Yes. The Finder 7F.30 Series is designed for outdoor electrical enclosure applications and provides IP54 ingress protection, IK08 impact resistance and NEMA Type 3R classification when correctly installed.
What protection ratings does the Finder 7F.30.8.230.4250 provide?
The fan provides IP54 ingress protection according to EN 60529, IK08 mechanical impact protection according to EN 62262 and NEMA Type 3R classification for suitable outdoor enclosure installations.
What are the mounting dimensions of this filter fan?
The Finder 7F.30.8.230.4250 uses a Size 4 mounting format with external face dimensions of 255 × 255 mm and an installation depth of approximately 90.2 mm.
Can the filter mat be replaced?
Yes. The Finder 7F Series incorporates a replaceable synthetic fibre filter mat. The supplied filter is classified as G3 according to EN 779 and ISO coarse 55% according to ISO 16890, allowing routine maintenance to help preserve filtration and airflow performance.
How much electrical power does the Finder 7F.30.8.230.4250 consume?
The fan has a rated power consumption of 46 W at 50 Hz and 50 W at 60 Hz when operated from its specified 230 V AC supply.
What is the expected operating lifetime of this filter fan?
The Finder 7F.30.8.230.4250 has a specified fan lifetime of 50,000 hours at 40 °C. Actual service life depends on operating conditions, environmental exposure and maintenance.
Where is the Finder 7F.30.8.230.4250 typically installed?
The fan is intended for sidewall installation in outdoor electrical cabinets, including automation panels, motor control enclosures, switchgear cabinets and industrial infrastructure equipment.
Trusted by Industrial Automation and Electrical Panel Professionals
Finder 7F Series filter fans provide practical thermal management solutions for industrial electrical cabinets and automation enclosures. With 230 V AC operation, 250/295 m³/h nominal free-flow airflow, outdoor-rated construction, IP54 protection and replaceable filtration, the Finder 7F.30.8.230.4250 offers a dependable ventilation solution for electrical panel builders, automation engineers and OEM machine manufacturers working with outdoor electrical equipment.
