nVent A72H2518SSFS - Freestand with Clamps Type 4X, 72x25x18, Brushed, SS304
nVent

A72H2518SSFS

UPC: 783510847005


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Installation Instructions

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Overview

The nVent A72H2518SSFS is a robust Type 4X freestanding enclosure engineered for demanding industrial environments, particularly those with high corrosion potential. Constructed from premium SS304 brushed stainless steel, this enclosure offers exceptional durability and resistance to harsh chemicals, moisture, and environmental contaminants. Its generous dimensions of 72 inches high, 25 inches wide, and 18 inches deep provide ample space for housing large components, complex electrical systems, or intricate mounting configurations. This makes it an ideal solution for protecting sensitive equipment in sectors such as food and beverage processing, pharmaceutical manufacturing, petrochemical operations, and wastewater treatment facilities. The single-door design of the A72H2518SSFS ensures easy access for installation, maintenance, and operational adjustments while maintaining a secure and protected internal environment. The Type 4X rating signifies superior protection against water ingress and dust, crucial for maintaining the integrity and longevity of enclosed electrical and electronic equipment. Furthermore, the brushed stainless steel finish not only enhances its aesthetic appeal in industrial settings but also contributes to its corrosion resistance and ease of cleaning, a critical factor in hygiene-sensitive industries. For applications requiring rack-mounted components, the nVent A72H2518SSFS is particularly well-suited. The enclosure is designed to accommodate optional 19-inch rack-mounting accessories, transforming it into a rugged and reliable housing for sensitive rack-mounted equipment. This capability is invaluable in environments where vibration, dust, and corrosive elements pose a significant risk to standard IT or control infrastructure. By providing a secure, protected, and organized space, these enclosures ensure the continuous and reliable operation of critical systems. Key features and benefits of the nVent A72H2518SSFS include: * **Superior Material Construction:** Made from high-grade SS304 brushed stainless steel for maximum corrosion resistance and durability. * **Type 4X Rating:** Offers robust protection against water, dust, and corrosive agents, ensuring equipment safety. * **Generous Internal Space:** 72x25x18 inch dimensions accommodate large components and complex mounting setups. * **Rack-Mounting Capability:** Compatible with 19-inch rack-mounting accessories for housing sensitive equipment. * **Versatile Application:** Ideal for food processing, pharmaceuticals, petrochemicals, wastewater treatment, and other harsh industrial settings. * **Enhanced Equipment Protection:** Safeguards electrical and electronic systems from environmental hazards, reducing downtime and maintenance costs. nVent is a globally recognized leader in electrical connection and protection solutions, known for their commitment to quality, innovation, and reliability. Choosing an nVent enclosure like the A72H2518SSFS means investing in a product engineered to perform under the most challenging conditions, backed by decades of industry expertise. This freestanding enclosure is a testament to nVent's dedication to providing secure and dependable solutions for critical infrastructure.
  • Capable of complex mounting configurations by addition of 19 inch rack-mounting accessory in Type 4x environments
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Mounting channels welded horizontally to interior body sides at top, bottom and center
  • Panels and rack mounting angles can be mounted anywhere along channels
  • Rolled lip around three sides of door and along top of enclosure opening excludes liquids and contaminants
  • Stainless steel door clamps on three sides of door assure water-tight seal
  • Heavy-gauge stainless steel continuous hinge
  • Stainless steel hinge pin
  • Stainless steel hasp and staple provided for padlocking
  • Data pocket is high-impact thermoplastic

Specifications

Application
Controls and Drives;Corrosive Environments;Hygienic Environments
Application
Corrosive Environments; Hygienic Environments; Controls and Drives
Color
Brushed
Color
Unpainted
Depth
459 mm
Depth
18.06
Depth
459
Finish
Brushed #4
Height
1,830 mm
Height
72.06
Height
1,830
IP Rating
IP66
Material
Stainless Steel 304
Material
Stainless Steel;Stainless Steel 304
Modification Services
Yes
Mounting Type
Freestand with Clamps
NEMA Rating
4X Watertight, corrosion-resistant
Nema Rating
Type 4X
NEMA Rating
4X
Protection Rating
NEMA Type 4X
Size
72x25x18
Size
72.06x25.06x18.06 in
Stainless Steel Type
304
Thickness
12 ga
Thickness
51.40mm (2.024")
Thickness
2.78 mm
Type
Stainless Steel Freestanding Industrial Enclosures
Type Number
Type 3R
Weight
282 lb
Width
25.06
Width
637
Width
637 mm
Package Dimensions (L x W x H)
34 IN x 32 IN x 82 IN
Package Dimensions (L x W x H)
86.36 cm x 81.28 cm x 208.28 cm
Package Weight (Imperial)
282.000 L
Package Weight (Metric)
127.915 kg
Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum

14A0705

Panel 6.9 x 4.9 - Fits Encl. 8 x 6 - Alum
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.

BX4

Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey

LT20D-NEW

1/2 Inch, 90 Degree, Two-Piece Liquidtight Non-Metallic Fitting, UL E32447, Temperatures up to 107 Degrees C, Nitril Rubber O-Ring, PVC, Grey
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey

LN43DA

1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black

LH38

Cord Grip with NPT Threads, Locknut Included, NPT Thread Size 3/8 Inch, Cable Range 0.181 Inch/4.6mm to 0.312 Inch/7.9mm, Hole Clearance 0.670 Inch/17.0mm, Thread Length 0.53 Inch/13.5mm, IP68 Rating, Nylon, Black
EP-RJG-M20-BL-A

1SNG618003R0000

EP-RJG-M20-BL-A
5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55

FF12D24NN53

5,90" x 5,90" filter fan - 24Vdc - 20.6 cfm - RAL 9005 - Type 3R - IP55
12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

FF20A115UE1

12,80" x 12,80" filter fan - 115Vac - 285.3 cfm - RAL 7035 - Type 12

How to Install the WS74XM7524SS Enclosure

This guide provides step-by-step instructions for safely installing the WS74XM7524SS enclosure, ensuring proper handling and setup.

Estimated time: 1h

Tools needed:

Forklift, Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, 3000 lb-rated chain or strap

  1. Prepare the installation area

    Clear the installation route of all obstructions and ensure that workers are at a safe distance, more than the overall height of the enclosure.

  2. Secure the enclosure for transport

    Using a forklift, insert a 3000 lb-rated chain or strap through the eye bolts on top of the enclosure and securely fasten it to the forklift mast. Ensure sufficient tension to prevent tipping.

  3. Lift and position the enclosure

    Carefully lift the enclosure using the forklift, ensuring it is clear of the ground. Position the enclosure at the desired installation location.

  4. Mount the enclosure

    Secure the enclosure to the mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  5. Connect electrical components

    Use wire strippers to prepare the wires and connect them to the terminal connectors as per the wiring diagram provided. Verify connections with a multimeter.

  6. Calibrate the enclosure

    Follow the manufacturer's instructions to perform any necessary calibration of the enclosure's components to ensure proper functionality.

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.