
Hammond HN4FS722418S16 72x24x18 316 Stainless Type 4X Freestanding Enclosure
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Create Free Business AccountKey Features
- 316 stainless steel construction for applications where corrosion is a serious problem
- Overall 72.06 x 24.06 x 18.06 in (1830 x 611 x 459 mm), single access
- UL 508A and CSA Type 3R, 4X and 12; NEMA 3R, 4X, 12 and 3; IP66 per IEC 60529
- Continuous hinge door with 3-point padlocking handle and seamless poured-in-place gasket
- Welded internal mounting channels for optional 72WFW full size panel or rack rails
- Continuously welded seams with no knockouts, cutouts or holes
- Stainless lifting eyebolts with reinforcing support angles; ships on a skid at 320 lbs
The HN4FS722418S16 is a single-access, 316 stainless steel freestanding enclosure from the HN4 FS SS Series, built to house electrical, electronic, hydraulic or pneumatic controls where equipment may be hosed down, stays very wet, or faces serious corrosion. Its 18.06 in depth makes it the shallowest 72 in tall, 24 in wide option in the single access line-up.
Overall size is 72.06 x 24.06 x 18.06 in (1830 x 611 x 459 mm), listed nominally as 72 x 24 x 18 in. The drawing shows a 22.38 in wide door, a 21.31 in door opening width and 17.32 x 29.13 in of clear space available on the door. Shipping weight is 320 lbs (145.15 kg) on a skid.
Seams are smooth and continuously welded with no knockouts, cutouts or holes. The door hangs on heavy gauge continuous hinges, closes against a seamless poured-in-place gasket and secures with a 3-point padlocking handle. Heavy duty stainless lifting eyebolts with reinforcing support angles aid handling, and the natural stainless body has a smooth brushed finish.
Mounting channels welded inside accept optional inner panels or rack equipment rails; the matching optional full size panel is 72WFW, finished in white powder paint. A grounding stud sits in the body and a bonding stud on the door. It is listed to UL 508A Type 3R, 4X and 12 and CSA Type 3R, 4X and 12, and complies with NEMA Type 3R, 4X, 12 and 3 plus IEC 60529 IP66 (UL File E65324, CSA Cert. LR21001). RoHS and REACH compliant. Need 304 stainless instead? Order HN4FS722418SS.
Ideal For
- Housing electrical, electronic, hydraulic or pneumatic controls
- Hose-down and very wet locations
- Corrosive environments needing 316 stainless
- Panel-mounted or rack-mounted control equipment
Overview
| Series | HN4 FS SS Series |
| Door Style | Continuous Hinge Door with Handle |
| Product Type | Type 4X Stainless Steel Freestanding Enclosure |
| Short Description | N4X 316 FREE 72X24X18 W/HNDL |
| Access Configuration | Single Access |
| 304 Stainless Steel Equivalent | HN4FS722418SS |
Dimensions
| Door Width | 22.38 in |
| Door Height | 62.53 in |
| Enclosure Depth | 18.06 in (459 mm) |
| Enclosure Width | 24.06 in (611 mm) |
| Enclosure Height | 72.06 in (1830 mm) |
| Size (H X W X D) | 72.06 in (1830 mm) x 24.06 in (611 mm) x 18.06 in (459 mm) |
| Door Opening Width | 21.31 in |
| Corner Radius (Drawing) | R 3.00 in |
| Maximum Height (Drawing) | 73.89 in |
| Nominal Size (H X W X D) | 72 in x 24 in x 18 in (1,829 mm x 610 mm x 457 mm) |
| Clear Space Available On Door (W X H) | 17.32 in x 29.13 in |
Identifiers
| UPC | 623980138039 |
| UNSPSC | 39121324 |
| Part Number | HN4FS722418S16 |
Rack Mounting
| Available Accessories | Inner panels, panel rails, swing out frames, door stop kit, drip shield kit, Type 12/4, 4X handle kits, window kits, climate control, lighting, general accessories |
| Optional Full Size Panel | 72WFW |
| Internal Mounting Channels | Welded inside the enclosure for optional inner panels or rack equipment rails |
| Optional Inner Panel Finish | White powder paint |
Packaging & Shipping
| Packaging Type | Skid |
| Shipping Weight | 320 lbs (145.15 kg) |
Construction & Finish
| Hinge | Heavy gauge continuous hinges |
| Seams | Smooth, continuously welded seams without knockouts, cutouts or holes |
| Finish | Natural stainless steel with a smooth brushed finish (cover and enclosure) |
| Gasket | Seamless poured-in-place gasket |
| Lifting | Heavy duty stainless steel lifting eyebolts with reinforcing support angles |
| Material | 316 Stainless Steel |
| Grounding | Grounding stud in enclosure body; bonding stud on door |
| Door Handle | 3-point padlocking door handle |
Environmental & Protection
| Enclosure Rating | NEMA Type 3R, 4X, 12 and 3 |
| Ingress Protection | IP66 (IEC 60529) |
Compliance & Certifications
| UL | UL 508A Type 3R, 4X and 12 |
| CSA | CSA Type 3R, 4X and 12 |
| UL File # | E65324 |
| CSA Cert. # | LR21001 |
| RoHS Compliant | Yes (RoHS Directive 2011/65/EU; Directive (EU) 2015/863) |
| REACH Compliant | Yes |
| Applicable Standards (DoC) | EN 60204-1: 2006 / IEC 60204-1: 2005-10; EN 60529: 1992 + A2: 2013 / IEC 60529: 2001-02 + A2: 2013-08 |
| EU Declaration Of Conformity | Low Voltage Directive 2014/35/EU |
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Frequently Asked Questions
What material is the HN4FS722418S16 made from?▾
It is the 316 stainless steel version of this size. The 304 stainless equivalent is HN4FS722418SS.
What are the exact dimensions?▾
72.06 in H x 24.06 in W x 18.06 in D (1830 x 611 x 459 mm); the nominal size is 72 x 24 x 18 in.
Which back panel fits this enclosure?▾
The optional full size panel listed for this size is 72WFW. Optional inner panels are finished in white powder paint.
Is it suitable for washdown areas?▾
Yes. The series is designed for locations where equipment may be hosed down or be very wet, and it complies with NEMA Type 4X and IEC 60529 IP66.
How much does it weigh to ship?▾
The shipping weight is 320 lbs (145.15 kg), and it ships on a skid.
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