nVent A74H6018SS6LP3PT - 2-Door Floor-Stand 3-Point Latches Type 4X, 74x60x18, SS Type 316
nVent

A74H6018SS6LP3PT

UPC: 783510262211

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Installation Instructions

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Overview

The nVent A74H6018SS6LP3PT is a robust, two-door floor-standing enclosure engineered for superior protection of critical electrical and electronic components in the most demanding industrial environments. Constructed from premium 316 stainless steel, this enclosure offers exceptional resistance to corrosion, making it an ideal choice for applications exposed to harsh chemicals, saltwater, and high humidity. Its Type 4X rating signifies its ability to withstand water ingress and dust, ensuring the integrity of internal equipment even under severe conditions. Designed for large-scale installations and complex internal configurations, the generous 74x60x18 inch dimensions provide ample space for substantial equipment, multiple sub-panels, or intricate wiring systems. The dual-door design facilitates easy access for maintenance, inspection, and component installation without compromising the enclosure's protective integrity. This feature is particularly beneficial in high-traffic industrial settings where downtime must be minimized. Security and operational convenience are paramount with the integrated three-point latching system. This system, featuring the HOFFMAN PowerGlide padlocking handles, ensures a secure seal and provides a reliable locking mechanism to prevent unauthorized access. The foam-in-place gasket offers a continuous, tight seal, further enhancing the enclosure's protection against environmental contaminants. This combination of robust latching and superior sealing is critical for maintaining the operational uptime of sensitive equipment. This nVent enclosure is exceptionally well-suited for a wide array of challenging applications, including: * **Petrochemical Plants:** Withstanding corrosive atmospheres and stringent safety requirements. * **Pulp and Paper Processing:** Resisting moisture and chemical exposure common in these facilities. * **Water Treatment Facilities:** Protecting control systems from water, dust, and corrosive treatment chemicals. * **Food, Pharmaceutical, and Packaging Industries:** Meeting strict hygiene and environmental control standards while safeguarding sensitive electronics. Choosing nVent, a trusted leader in enclosure solutions, ensures that your critical infrastructure is protected by a product built to last. The A74H6018SS6LP3PT is a testament to nVent's commitment to quality, durability, and performance, providing peace of mind and reliable operation for your most vital industrial control and power distribution systems. Its US origin further underscores a commitment to manufacturing excellence.
  • Backs are 10 or 12 gauge stainless steel with x-form stiffeners
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Removable centerpost for easy panel installation
  • Collar studs provided for mounting optional panels
  • Panel supports included
  • Heavy-duty lifting eyes are Type 316L stainless steel
  • Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handles
  • Body flange trough collar excludes liquids and contaminants
  • Heavy-duty stainless steel continuous hinges support each door
  • Bonding provision on doors; grounding studs on body

Specifications

Application
Controls and Drives;Corrosive Environments;Hygienic Environments
Application
Hygienic Environments; Corrosive Environments; Controls and Drives
Color
Unpainted
Conductive Panel
A72P60G
Depth
459 mm
Depth
18.06
Depth
459
Finish
Brushed #4
Height
1,881 mm
Height
74.06
Height
1,881
IP Rating
IP66
Material
Stainless Steel 316L
Material Quality
316 Stainless;Stainless Steel 316
Modification Services
Yes
NEMA Rating
4X Watertight, corrosion-resistant
NEMA Rating
4X
Panel
A72P60
Panel Size
68.00 x 56.00 in
Panel Size
1727 x 1422 mm
Protection Rating
NEMA Type 12
Size
74.062 x60.062 x18.062 in
Stainless Steel Type
316L
Thickness
12 ga
Thickness
2.78 mm
Thickness
51.40mm (2.024")
Type
Stainless Steel Freestanding Industrial Enclosures
Type Number
Type 3R
Weight
594 lb
Width
60.06
Width
1,526
Width
1,526 mm
Package Dimensions (L x W x H)
68 IN x 38 IN x 95.5 IN
Package Dimensions (L x W x H)
172.72 cm x 96.52 cm x 242.57 cm
Package Weight (Imperial)
594.000 L
Package Weight (Metric)
269.438 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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
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.