Hammond RH40000N4SS PF4XX00 Type 4X Rainhood, 304 Stainless Steel
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Type 4X rainhood, UL / cUL Listed and IPx6 when used with a PF Series Filterfan
- Fits PF4XX00/PFA40000 filterfans and exhaust filters
- Cover: 304 stainless steel with #4 brushed finish
- Overall 14.65 in (372 mm) H x 12.84 in (326 mm) W x 3.56 in (90 mm) D
- High compression, closed cell black gasket with multiple seal dams
- Direct spray barrier/baffle maximizes airflow while blocking overspray
- Bracket mounts around the cutout; hood slides down over it, tool-less removal
- Accepts the RHA40000N4G grill/solid cover kit in the bottom opening
The RH40000N4SS is a Type 4X filterfan rainhood that mounts over a PF 4XX00 Series Filterfan or PFA 40000 exhaust filter to shield the opening from spraying water. It is intended for engineers specifying Type 4X stainless steel protection for filterfans in locations with high exposure to spraying water. When combined with a PF Series Filterfan the assembly is UL / cUL Listed Type 4X and rated IPx6.
The cover is 304 stainless steel with a #4 brushed finish for Type 4X corrosion resistance, and it seals against the enclosure with a high compression, closed cell black gasket featuring multiple seal dams. The base mounting bracket is unpainted 304 stainless steel. Inside the hood, a direct spray barrier and baffle are designed to maximize airflow while protecting the cabinet from overspray.
Overall dimensions are 14.65 in (372 mm) high by 12.84 in (326 mm) wide by 3.56 in (90 mm) deep, with a nominal size of 15 in x 13 in x 4 in (381 mm x 330 mm x 102 mm). The drawing for RH40000N4SS shows a 10.15 in x 10.39 in cutout and four 0.28 in mounting holes. Shipping weight is 11 lbs (4.99 kg), and the rainhood is sold individually in a box.
Installation is simple: the mounting bracket is installed around the existing fan cutout and the rainhood slides down over the bracket. The tool-less design allows the hood to be removed for maintenance and filter mat replacement. De-energize the system before washdown; the rainhood will not prevent hazardous gases or humidity from entering the cabinet.
For extra protection, the RHA40000N4G galvanized steel grill/solid cover kit can be installed in the bottom opening of this hood. The part is REACH and RoHS compliant.
Ideal For
- Filterfan intakes on enclosures with high exposure to spraying water
- Type 4X enclosure ventilation with PF 4XX00 filterfans
- Exhaust filter protection with PFA 40000 filters
- Corrosion-resistant stainless steel Type 4X installations
Overview
| Sold | Individually |
| Series | RHN4 Series - Filterfan Rainhoods - 4/4X |
| Use With | PF4XX00/PFA40000 |
| Product Type | Filterfan Rainhood |
| Compatibility | PF 4XX00 Filterfans, PFA 40000 Exhaust Filters |
| Rating / Finish | Type 4X / 304 Stainless Steel |
| Short Description | RAINHOOD N4 SS |
| Catalog Description | Rainhood, 304 SS NEMA Type 4/4X |
| Grill/Solid Cover Kit | RHA40000N4G (galvanized steel, installs in bottom opening) |
Dimensions
| Overall Depth | 3.56 in (90 mm) |
| Overall Width | 12.84 in (326 mm) |
| Overall Height | 14.65 in (372 mm) |
| Cutout (Per Drawing) | 10.15 in x 10.39 in |
| Nominal Size (H X W X D) | 15 in x 13 in x 4 in (381 mm x 330 mm x 102 mm) |
| Mounting Holes (Per Drawing) | Ø 0.28 in, qty 4 |
| Dimensions W X H X D (Mm), Rainhood Table | 326 x 372 x 102 |
Identifiers
| UPC | 623980468778 |
| UNSPSC | 39121301 |
| Part Number | RH40000N4SS |
Packaging & Shipping
| Packaging Type | Box |
| Shipping Weight | 11 lbs (4.99 kg) |
Construction & Finish
| Gasket | High compression, closed cell black gasket with multiple seal dams |
| Maintenance | Tool-less design for removal during maintenance and filter mat replacement |
| Installation | Mounting bracket installed around cutout; rainhood slides down over bracket |
| Rainhood Cover | 304 stainless steel with #4 brushed finish |
| Spray Protection | Direct spray barrier/baffle designed to maximize airflow while protecting from overspray |
| Base Mounting Bracket | Unpainted 304 stainless steel |
Environmental & Protection
| Caution | De-energize system before washdown; rainhood will not prevent hazardous gases or humidity from entering the cabinet |
| Enclosure Rating | Type 4X (when used with PF Series Filterfan) |
| Ingress Protection | IPx6 (when used with PF Series Filterfans) |
| NEMA Type (Rainhood Table) | Type 4/4X |
Compliance & Certifications
| Patent | Patent pending |
| Listing | UL / cUL Listed Type 4X; must be used in combination with PF Series Filterfan |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| UL File Reference | FTTA.E489500 |
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Frequently Asked Questions
Which filterfans does the RH40000N4SS fit?▾
It is sized for PF4XX00/PFA40000: PF 4XX00 Series Filterfans and PFA 40000 exhaust filters.
Is the rainhood rated on its own?▾
No. The UL / cUL Listed Type 4X and IPx6 ratings apply when it is used in combination with a PF Series Filterfan.
How is it installed?▾
The mounting bracket is installed around the existing cutout and the rainhood slides down over the bracket. The tool-less design lets you remove it for maintenance and filter mat replacement.
What are its dimensions?▾
Overall 14.65 in (372 mm) high x 12.84 in (326 mm) wide x 3.56 in (90 mm) deep (nominal 15 in x 13 in x 4 in (381 mm x 330 mm x 102 mm)); shipping weight is 11 lbs (4.99 kg).
Does it keep humidity out of the cabinet?▾
No. The data cautions that rainhoods will not prevent hazardous gases or humidity from entering the cabinet, and the system should be de-energized before washdown.
Can I close off or screen the bottom opening?▾
Yes. The RHA40000N4G grill/solid cover kit installs in the bottom opening; the grill allows ventilation while keeping out large contaminants, and the solid cover seals the opening when the fan/filter is not in use.
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