nVent AOFF118 - Outdoor Filter Fan and Exhaust Package, 8.82x6.50x5.00, Lt Gray, Plastic
nVent

AOFF118

UPC: 783510164522


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Installation Instructions

Contact for Pricing

Overview

The nVent HOFFMAN AOFF118 Outdoor Filter Fan and Exhaust Package (SKU: AOFF118) provides essential thermal management for enclosures in demanding industrial settings. Designed for both outdoor and indoor applications requiring warm air dissipation, this unit ensures reliable cooling for sensitive electronics. It features a ball bearing axial fan with a minimum service life of 50,000 hours at 77°F (25°C) and 65% RH, delivering 11.8 CFM (20 m³/hr) of free-blowing airflow. The high-impact, UV-resistant plastic housing withstands extreme temperatures up to 212°F (100°C) and 100% RH. An integrated F5 filter (98% efficiency for particles >10 μm) protects internal components from dust and moisture. Certified to NEMA 3R and IP55 standards, it offers robust protection against rain and dust ingress. The lockable door allows for easy filter replacement, and pre-installed tape simplifies mounting. Electrical data includes 120VAC, 60Hz, with a full load current of 0.3 amps. The enclosure cutout is 4.92 x 4.92 inches (125 x 125 mm), with an external mounting depth of 2.56 inches (65 mm).
  • The fan has a ball bearing axial with a service life minimum of 50,000 hours at 77 F (25 C) and 65 percent relative humidity.
  • Airflow 11.8 CFM (20 cubic meters/hour) free blowing
  • Aluminum fan body, plastic impeller
  • Removable F5 filter
  • Lockable door in hood
  • Two-sided tape provided
  • Filter hood permanently fixed to enclosure from inside
  • 2 lead wires, 3.94-inch (100-mm) long, with pressure clamps, 14 gauge max. (2.5 mm)
  • Synthetic filter material, temperature resistant to 212 F (100 C), self-extinguishing class F1, moisture resistant to 100 percent RH
  • Filter mat: Fine grade F5 to DIN EN779 filtering degree: 98 percent of particles larger than 10 µm (10 microns)

Specifications

Amperage Rating
0.3 A
Application
Controls and Drives;Power Distribution
Application
Power Distribution; Controls and Drives
Color
Light Gray
Color
Gray
Color
Grey
Depth
5 IN
Depth
127 mm
Enclosure Cutout
4.92 x 4.92 in
Enclosure Cutout
125 x 125 mm
External Mounting Depth
2.56 in
Finish
Smooth Matte
Frequency
60 Hz
Frequency Rating
60 HZ
Frequency Rating, Minimum
60 Hz
Height
224 mm
Height
8.82 in
Internal Mounting Depth
62 mm
Internal Mounting Depth
2.44 in
Material
Plastic
Type
Fans and Filter Fans
Voltage Rating
100 - 120 VAC
Weight
2.9 lb
Width
165 mm
Width
6.5 IN
Package Dimensions (L x W x H)
9.2 IN x 8.8 IN x 6.1 IN
Package Dimensions (L x W x H)
23.368 cm x 22.352 cm x 15.494 cm
Package Weight (Imperial)
2.900 L
Package Weight (Metric)
1.315 kg
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How to Install the Filter Fan

This guide provides step-by-step instructions for installing a filter fan in a stationary electric cabinet.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Self-adhesive sealing band

  1. Prepare the enclosure cutout

    Make the enclosure cutout according to the provided template. Ensure the dimensions are accurate for a proper fit.

  2. Install the mounting frame

    Fit the mounting frame into the cutout and apply the self-adhesive sealing band. Remove the protective film from the sealing band before installation.

  3. Secure the filter fan

    Attach the filter fan to the mounting frame using the included fastening screws. Ensure the hood blades are pointing downward.

  4. Connect the electrical wiring

    Make the electrical connection using pressure clamps. Ensure good metallic contact between the enclosure cutout and the contact spring band on the mounting frame.

  5. Verify installation

    Check that the filter fan is securely mounted and that all electrical connections are tight. Ensure the fan operates correctly before closing the cabinet.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.