nVent A90XM3EW24SSN4 - Floor-Mount Disconnect 3-Door 3pt Latch Type 4X, 90x119x24, Brushed, SS304
nVent

A90XM3EW24SSN4

UPC: 783510111410

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Installation Instructions

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Overview

The nVent A90XM3EW24SSN4 is a robust, three-door floor-mount disconnect enclosure engineered for superior protection of critical electronic controls and components. Constructed from high-quality SS304 brushed stainless steel, this enclosure offers exceptional resistance to both noncorrosive and mildly corrosive elements, making it an ideal solution for demanding indoor and outdoor environments. Its substantial dimensions of 90x119x24 inches provide ample space for housing a wide array of popular disconnect switches and circuit breakers, ensuring versatile application across various industrial sectors. Engineered for reliability and durability, the A90XM3EW24SSN4 meets stringent Type 4X environmental ratings, signifying its ability to withstand water, dust, and external corrosion. This makes it particularly well-suited for industries where hygiene and protection are paramount, such as food and beverage processing, where washdown resistance is crucial. The packaging industry also benefits from its robust construction, safeguarding sensitive automation controls. Furthermore, its resilience in harsh conditions makes it a trusted choice for water and wastewater treatment facilities, as well as in the petroleum and chemical processing industries, where exposure to potentially aggressive substances is a constant concern. The three-door design, coupled with a 3-point latching mechanism, ensures secure and convenient access for maintenance and operation while maintaining the integrity of the enclosure's protective barrier. The brushed stainless steel finish not only enhances its aesthetic appeal but also contributes to its overall longevity and ease of cleaning. nVent, a globally recognized leader in electrical enclosure solutions, leverages its extensive expertise to deliver products that meet the highest standards of performance and safety. The A90XM3EW24SSN4 exemplifies this commitment, offering peace of mind for critical infrastructure protection. Key features and benefits include: * **Superior Material Construction:** Fabricated from SS304 brushed stainless steel for exceptional corrosion resistance and durability. * **Robust Environmental Protection:** Type 4X rating ensures protection against water, dust, and corrosive elements, suitable for indoor and outdoor use. * **Ample Capacity:** Generous 90x119x24 inch dimensions accommodate most popular disconnect switches and circuit breakers. * **Secure Access:** Three-door design with a reliable 3-point latching system for enhanced security and operational convenience. * **Versatile Applications:** Ideal for food & beverage, packaging, water/wastewater, petroleum, and chemical processing industries. * **Trusted Manufacturer:** Backed by the quality and innovation of nVent, a leader in electrical protection solutions. When selecting an enclosure for critical control systems, factors such as environmental conditions, the size and type of equipment to be housed, and regulatory compliance are paramount. The nVent A90XM3EW24SSN4 addresses these needs comprehensively, providing a secure, reliable, and long-lasting housing solution that supports operational continuity and safety in the most demanding industrial settings. Its US origin further underscores a commitment to quality manufacturing standards.
  • Disconnect enclosure is designed to house electronic controls
  • Seams continuously welded and ground smooth
  • Body stiffeners in larger enclosures for extra rigidity
  • Body flange trough collar excludes liquids and contaminants
  • Heavy-duty lifting eyes anchor into reinforced top
  • Removable centerposts permit easy panel installation
  • Heavy-gauge continuous hinges
  • Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handle on all doors
  • Panel supports
  • Data pocket is high-impact thermoplastic

Specifications

Application
Arc Flash Safety;Controls and Drives;Corrosive Environments
Application
Arc Flash Safety; Corrosive Environments; Controls and Drives
Color
Unpainted
Color
Brushed
Conductive Large Panel
A90PM78G
Depth
613 mm
Depth
24.12
Depth
613
Finish
Brushed #4
Height
2,289 mm
Height
90.12
Height
2,289
IP Rating
IP66
Large Panel
A90PM78
Large Panel Quantity
1
Large Panel Size
78.00 x 72.00 in
Large Panel Size
1981 x 1829 mm
Material
SS304 Stainless Steel
Material
Stainless Steel;Stainless Steel 304
Material
Stainless Steel 304
Modification Services
Yes
Mounting Type
Floor-Mount
NEMA Rating
4X Watertight, corrosion-resistant
Nema Rating
Type 4X
NEMA Rating
4X
Protection Rating
NEMA Type 12
Series
A90XM3EW
Size
90.12x118.75x24.12 in
Size
90x119x24 inches
Small Conductive Panel
A90PM40G
Small Panel
A90PM40
Small Panel Size
78.00 x 33.75 in
Small Panel Size
1981 x 857 mm
Thickness
12 ga
Thickness
51.40mm (2.024")
Thickness
2.78 mm
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
2,150 lb
Width
3,016 mm
Width
118.75
Width
3,016
Package Dimensions (L x W x H)
124 IN x 31 IN x 97 IN
Package Dimensions (L x W x H)
314.96 cm x 78.74 cm x 246.38 cm
Package Weight (Imperial)
2150.000 L
Package Weight (Metric)
975.240 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.
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
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
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
External operation handle 0-1 type S01 Red Nema 4,4x

140E2911

External operation handle 0-1 type S01 Red Nema 4,4x
Escutcheon black type B for Sircover 125-630A

44095015

Escutcheon black type B for Sircover 125-630A
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
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

How to Install the A90XM3EW24SSN4 Enclosure

This guide provides step-by-step instructions for properly mounting and setting up the A90XM3EW24SSN4 enclosure to ensure optimal performance and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Level, Drill

Supplies needed:

Mounting screws, Metal shims, Terminal connectors

  1. Mount the enclosure

    Secure the enclosure to the wall or floor using the appropriate mounting screws. Ensure that the enclosure is level and firmly attached.

  2. Adjust door alignment

    If the door does not open or close properly, use metal shims to adjust the mounting feet at the bottom of the enclosure. Ensure all mounting screws are tightened securely after adjustments.

  3. Install internal components

    Position the internal panel on the mounting studs and adjust any studs as necessary to fit the panel properly. Ensure all components are securely fastened.

  4. Connect wiring

    Use terminal connectors to connect the wiring to the appropriate terminals inside the enclosure. Verify all connections with a multimeter to ensure proper electrical continuity.

  5. Calibrate the enclosure

    After installation, perform any necessary calibration procedures as per the manufacturer's specifications to ensure the enclosure operates correctly.

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.