Why Choose the Finder 7F.30.8.120.4400 Outdoor Filter Fan?
The Finder 7F.30.8.120.4400 is a high-performance outdoor filter fan for electrical cabinets and industrial control enclosures, designed to provide effective forced-air ventilation and thermal management for electrical and electronic equipment. As part of the Finder 7F Series of enclosure cooling and ventilation products, this fan is specifically developed for panel builders, automation engineers and OEM manufacturers requiring dependable cabinet cooling in demanding indoor and outdoor environments.
Featuring a standard airflow configuration, the Finder 7F.30.8.120.4400 draws ambient air into an electrical enclosure through an integrated filter mat, helping reduce internal temperatures and protect sensitive components against airborne contamination. Its weather-resistant construction, robust housing and replaceable filtration system make it particularly suitable for industrial control panels exposed to challenging environmental conditions.
With a nominal operating voltage of 120 V AC at 50/60 Hz and a free-flow air volume of 400 m³/h at 50 Hz and 445 m³/h at 60 Hz, the Finder 7F.30.8.120.4400 provides substantial ventilation capacity for medium to large electrical cabinets. Its Size 4 configuration, IP54 protection rating and NEMA Type 3R classification make it an effective solution for industrial enclosure cooling applications requiring outdoor suitability.
Key Advantages
- High-performance outdoor filter fan designed for industrial electrical enclosures.
- 400/445 m³/h free-flow air volume at 50/60 Hz for effective cabinet ventilation.
- 120 V AC operating voltage suitable for compatible industrial electrical systems.
- Standard airflow design draws filtered ambient air into electrical cabinets to assist cooling.
- IP54 protection rating provides protection against harmful dust ingress and splashing water when correctly installed.
- NEMA Type 3R classification supports outdoor enclosure installations exposed to rain and other specified environmental conditions.
- IK08 impact protection provides additional mechanical durability.
- Replaceable synthetic fibre filter mat simplifies maintenance and supports effective filtration.
- Push-in electrical terminals enable straightforward electrical connections.
- Snap-in mounting arrangement reduces installation time and simplifies panel integration.
- Weather-resistant design suitable for outdoor industrial control cabinets.
- Minimal installation depth within the enclosure helps preserve valuable internal panel space.
Key Features
- Finder 7F Series industrial enclosure filter fan.
- 7F.30 outdoor filter fan configuration for forced-air cabinet ventilation.
- 120 V AC nominal supply voltage.
- 50/60 Hz operating frequency.
- 400 m³/h free-flow air volume at 50 Hz.
- 445 m³/h free-flow air volume at 60 Hz.
- 270 m³/h airflow at 50 Hz with the specified exhaust filter installed.
- 300 m³/h airflow at 60 Hz with the specified exhaust filter installed.
- 72 W rated power consumption at 50 Hz.
- 120 W rated power consumption at 60 Hz.
- Size 4 enclosure mounting format.
- IP54 ingress protection rating according to EN 60529.
- IK08 mechanical impact protection according to EN 62262.
- NEMA Type 3R classification for suitable outdoor installations.
- G4 filter mat according to EN 779.
- ISO coarse 75% filtration classification according to ISO 16890.
- Synthetic fibre filter material with progressive filtration construction.
- Push-in electrical terminals for efficient wiring.
- Snap-in mounting for straightforward enclosure installation.
- Flame-retardant plastic housing according to UL94 V-0.
- 50,000-hour nominal fan service life at 40 °C.
- Operating ambient temperature range of −30 to +55 °C.
Technical Specifications
- Manufacturer: Finder
- Series: 7F Series Filter Fans
- Model: 7F.30.8.120.4400
- Product type: Outdoor electrical enclosure filter fan
- Airflow configuration: Standard flow / filtered air intake
- Nominal operating voltage: 120 V AC
- Supply frequency: 50/60 Hz
- Operating voltage range: 0.8–1.1 × nominal voltage
- Free-flow air volume at 50 Hz: 400 m³/h
- Free-flow air volume at 60 Hz: 445 m³/h
- Air volume with exhaust filter at 50 Hz: 270 m³/h
- Air volume with exhaust filter at 60 Hz: 300 m³/h
- Current consumption at 50 Hz: 0.6 A
- Current consumption at 60 Hz: 1.0 A
- Rated power consumption at 50 Hz: 72 W
- Rated power consumption at 60 Hz: 120 W
- Noise level: 72 dB(A)
- Nominal service life at 40 °C: 50,000 hours
- Fan size: Size 4
- Protection rating: IP54
- Impact protection: IK08
- NEMA classification: Type 3R
- Mounting type: Snap-in / enclosure wall mounting
- Enclosure cut-out: 223 × 223 mm nominal
- Front dimensions (H × W): 255 × 255 mm
- Installation depth: approx. 130 mm
- Housing material: Flame-retardant plastic, UL94 V-0
- Filter classification: G4 according to EN 779
- ISO filter classification: ISO coarse 75% according to ISO 16890
- Filter material: Synthetic fibre
- Filter construction: Progressive filtration structure
- Filter temperature resistance: Up to +100 °C
- Filter fire classification: Self-extinguishing, Class F1 according to DIN 53438
- Electrical connections: Push-in terminals
- Conductor cross-section: 0.7–2.5 mm²
- Conductor size: AWG 18–14
- Operating ambient temperature: −30 to +55 °C
- Installation environment: Indoor and outdoor electrical enclosures
- Country of origin: Italy
Reliable Thermal Management for Outdoor Electrical Enclosures
Outdoor electrical cabinets and industrial control enclosures frequently contain heat-generating equipment such as variable frequency drives, programmable logic controllers, power supplies, contactors and telecommunications components. Solar exposure, high ambient temperatures and continuous equipment operation can increase internal enclosure temperatures, potentially affecting component performance and service life. The Finder 7F.30.8.120.4400 outdoor filter fan helps manage these conditions by introducing filtered ambient air into the enclosure and supporting effective heat removal.
Unlike reverse flow exhaust fans, the Finder 7F.30 standard airflow configuration draws external air into the cabinet through its integrated filter mat. When combined with a suitably positioned exhaust filter, this creates a controlled ventilation path that allows warmer internal air to leave the enclosure. With a nominal free-flow capacity of 400 m³/h at 50 Hz and 445 m³/h at 60 Hz, the fan is suitable for industrial control cabinets requiring substantial forced-air cooling.
The NEMA Type 3R classification makes this model particularly suitable for appropriately designed outdoor installations where protection against rain and specified environmental exposure is required. Its IP54 ingress protection and IK08 mechanical impact resistance provide additional protection for industrial applications. Correct installation, enclosure design and maintenance are essential to retaining the intended protection ratings.
The integrated G4 synthetic fibre filter mat provides an ISO coarse 75% filtration classification according to ISO 16890. Its progressive construction helps capture airborne particles before they enter the cabinet, while the replaceable design allows routine maintenance without replacing the complete fan assembly.
The Finder 7F Series is engineered for efficient installation and servicing. Its snap-in mounting arrangement simplifies cabinet integration, while the push-in electrical terminals provide convenient wiring. The fan is suitable for operation across an ambient temperature range of −30 to +55 °C, making it a practical ventilation solution for industrial equipment installed in challenging environmental conditions.
Typical Applications
- Outdoor industrial electrical control cabinets and distribution panels.
- Outdoor PLC control panels and industrial automation enclosures.
- Variable frequency drive and motor control cabinets.
- Industrial switchgear and electrical distribution systems.
- Telecommunications and communications equipment cabinets.
- Renewable energy control panels and electrical equipment enclosures.
- Water treatment and pumping station control cabinets.
- Manufacturing machinery and automated production equipment.
- Packaging machinery and industrial processing systems.
- Outdoor infrastructure and utility control enclosures.
- OEM machine building and industrial equipment manufacturing.
- Electrical cabinets requiring weather-resistant filtered ventilation.
