nVent A74H7224SS6LP - Two-Door Floorstand NEMA Clamps Type 4X, 74x72x24, Brushed, SS316
nVent

A74H7224SS6LP

UPC: 783510797805


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Installation Instructions

Contact for Pricing

Overview

The nVent A74H7224SS6LP is a robust, two-door floorstand enclosure engineered for superior protection in the most demanding industrial environments. Constructed from high-grade SS316 stainless steel with a refined brushed finish, this enclosure offers exceptional resistance to corrosion, making it the ideal choice for applications exposed to harsh chemicals, saltwater, or high humidity. Its substantial 74x72x24 inch dimensions provide ample space for housing large components, complex control systems, or multiple pieces of equipment, facilitating intricate mounting configurations and simplifying internal access for maintenance and upgrades. Engineered to meet NEMA Type 4X standards, this enclosure guarantees protection against water ingress, dust, and impact, ensuring the integrity and longevity of sensitive electrical and electronic equipment. The dual-door design enhances accessibility, allowing for efficient installation, wiring, and servicing of internal components without compromising the enclosure's protective seal. This feature is particularly valuable in facilities where downtime is costly and rapid access is paramount. This nVent enclosure is a critical component in industries where reliability and safety are non-negotiable. Its primary applications include: * **Food and Beverage Processing:** With its hygienic design and corrosion resistance, it safeguards control systems in wet or washdown environments. * **Pharmaceutical Manufacturing:** Protects sensitive electronics from airborne contaminants and corrosive cleaning agents. * **Petrochemical Plants:** Withstands exposure to aggressive chemicals and harsh atmospheric conditions. * **Pulp and Paper Mills:** Offers durable protection in high-moisture and chemically laden processing areas. * **Water and Wastewater Treatment Facilities:** Ensures the reliability of control and monitoring equipment in corrosive and wet conditions. The SS316 stainless steel material is renowned for its superior performance in chloride-rich environments, offering a significant advantage over lower-grade stainless steels. The brushed finish not only contributes to the aesthetic appeal but also provides a durable surface that resists scratching and fingerprints, maintaining a professional appearance over time. The robust construction and NEMA Type 4X rating ensure that the internal components are shielded from environmental hazards, preventing costly failures and ensuring continuous operation. When selecting an enclosure for critical industrial applications, factors such as material durability, environmental protection rating, internal space, and ease of access are paramount. The nVent A74H7224SS6LP excels in all these areas, providing a secure and reliable housing solution. nVent's reputation for quality and innovation in enclosure solutions further solidifies this product's position as a trusted choice for engineers and facility managers seeking the highest level of protection for their valuable equipment. The SKU A74H7224SS6LP signifies a commitment to robust engineering and reliable performance in challenging operational settings.
  • Freestanding enclosure with NEMA style clamps
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Backs are 10 or 12 gauge stainless steel with x-form stiffeners
  • Removable centerpost for easy panel installation
  • Panel supports
  • Stainless steel screws and clamps on three sides of each door assure water-tight seal
  • Rolled lip around entire door opening excludes liquids and contaminants
  • Heavy-gauge stainless steel continuous hinge
  • Data pocket is high-impact thermoplastic
  • 12-in. (305-mm) floor stands are bolted onto enclosure

Specifications

Application
Controls and Drives;Corrosive Environments;Hygienic Environments
Application
Controls and Drives; Hygienic Environments; Corrosive Environments
Clamp Quantity
18
Color
Unpainted
Conductive Panel
A72P72G
Depth
611 mm
Depth
24.06
Depth
611
Finish
Brushed #4
Height
1,881 mm
Height
74.06
Height
1,881
IP Rating
IP66
Material
Stainless Steel;Stainless Steel 316L
Material
Stainless Steel 316L
Modification Services
Yes
NEMA Rating
4X Watertight, corrosion-resistant
NEMA Rating
4X
Panel
A72P72
Panel Size
68.00 x 68.00 in
Panel Size
1727 x 1727 mm
Protection Rating
NEMA Type 12
Size
74.06x72.06x24.06 in
Stainless Steel Type
316L
Thickness
51.40mm (2.024")
Thickness
12 ga
Thickness
2.78 mm
Type
Stainless Steel Freestanding Industrial Enclosures
Type Number
Type 3R
Weight
758 lb
Width
1,830 mm
Width
72.06
Width
1,830
Package Dimensions (L x W x H)
84 IN x 36 IN x 92 IN
Package Dimensions (L x W x H)
213.36 cm x 91.44 cm x 233.68 cm
Package Weight (Imperial)
758.000 L
Package Weight (Metric)
343.829 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 WS625112SS Controller

This guide provides step-by-step instructions for installing and wiring the WS625112SS controller securely and correctly.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter, Hole saw or Greenlee-type punch

Supplies needed:

Mounting screws, External toothed lockwashers, Watertight conduit hubs

  1. Install lockwasher

    Place the enclosed external toothed lockwasher under one of the nuts securing the panel to ensure proper bonding between the panel and enclosure.

  2. Cut conduit openings

    Use a hole saw or Greenlee-type punch to cut the required holes for conduit entry in the top, bottom, or side walls of the enclosure, following the size specifications provided.

  3. Install watertight conduit hub

    Install the approved watertight conduit hub according to the manufacturer's instructions, ensuring it fits securely into the holes you have cut.

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.