nVent A903624FSDA - Freestand Dual Access White Inside Type 12, 90.06x36.06x24.06, Gray, Steel
nVent

A903624FSDA

UPC: 783510254209


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Installation Instructions

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Overview

The nVent Freestand Dual Access Type 12 Enclosure (SKU: A903624FSDA) is a robust, gray steel industrial-grade housing designed for demanding environments where protection and accessibility are critical. Engineered with a sturdy unibody construction, this enclosure provides superior durability against dust, dirt, and non-corrosive liquids, making it ideal for applications requiring NEMA Type 12 compliance. Available with either front-only or dual-access (front and rear) configurations, the A903624FSDA offers unparalleled flexibility for panel and component mounting, accommodating a wide range of industrial automation, control, and electrical distribution systems. Designed for professionals who demand reliability and ease of installation, the nVent Type 12 enclosure features a 90.06 x 36.06 x 24.06-inch footprint, providing ample internal space for complex wiring, control panels, or sensitive electronics. The gray powder-coated steel construction ensures long-term resistance to corrosion, scratches, and environmental stressors, while the unibody design eliminates weak points associated with traditional bolted enclosures. This structural integrity is essential in industries such as manufacturing, food and beverage processing, pharmaceuticals, and wastewater treatment, where equipment must operate flawlessly in harsh or high-traffic areas. One of the standout features of the A903624FSDA is its dual-access capability, which allows technicians to install, service, and upgrade components from either the front or rear of the enclosure without compromising workspace efficiency. This design is particularly advantageous in tight or confined installation sites, such as control rooms, electrical substations, or machinery enclosures, where accessibility is often limited. The enclosure’s internal mounting flexibility further enhances its versatility, supporting DIN rail, panel, or chassis mounting options to accommodate a variety of components, including PLCs, HMIs, relays, and power supplies. nVent, a global leader in electrical and thermal management solutions, has engineered this enclosure to meet the rigorous demands of industrial professionals. With a reputation for innovation and quality, nVent’s products are trusted by engineers, contractors, and facility managers worldwide. The Type 12 designation ensures compliance with NEMA standards, providing peace of mind in applications where protection against dripping and splashing liquids is required. Whether deployed in a factory automation line, a data center, or a renewable energy installation, the nVent Freestand Dual Access Type 12 Enclosure delivers the durability, accessibility, and performance needed to safeguard critical systems. Key applications for the A903624FSDA include: - Industrial control panels and automation systems - Motor control centers (MCCs) and variable frequency drives (VFDs) - Electrical distribution and power management enclosures - Telecommunications and networking hubs - Food processing and pharmaceutical environments requiring washdown resistance Installation is straightforward, thanks to the enclosure’s pre-drilled mounting holes and modular design. Professionals can customize the interior layout with optional accessories such as mounting plates, cable glands, and ventilation kits to optimize airflow and thermal management. For added convenience, nVent offers compatible accessories and mounting hardware, ensuring a seamless integration process. When combined with nVent’s extensive portfolio of thermal management and electrical connectivity solutions, the A903624FSDA becomes a cornerstone of a reliable, high-performance industrial infrastructure.
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Stiffeners on back of two-door enclosures maintain flatness and increase rigidity
  • Lifting eyes for easy handling
  • 3-point latches operated by oil-tight key-locking handle
  • Concealed, easy-to-remove hinges
  • Data pockets are high-impact thermoplastic
  • Internal mounting channels welded horizontally to sides at top, bottom and center
  • Optional panels and rack mount angles can be mounted anywhere along channels
  • Oil-resistant door gasket
  • Bonding provision on door

Specifications

Application
Controls and Drives;Power Distribution
Color
Gray
Color Code
ANSI 61
Depth
611 mm
Depth
24.06
Depth
611
Finish
Powder Coated
Height
90.06
Height
2,288
Height
2,288 mm
Interior Color
White
IP Rating
IP55
Lifting Eye Quantity
2
Material
Steel
Material
Mild Steel
Modification Services
Yes
NEMA Rating
12
NEMA Rating
12 Indoor, dust-resistant
Protection Rating
NEMA Type 12
Rack Unit Quantity
45
Size
90.06x36.06x24.06 in
Thickness
2.66 mm
Thickness
51.40mm (2.024")
Thickness
12 ga
Type
Mild Steel Freestanding Industrial Enclosures
Type Number
Type 12
Weight
472 lb
Width
36.06
Width
916
Width
916 mm
Package Dimensions (L x W x H)
98 IN x 30 IN x 40 IN
Package Dimensions (L x W x H)
248.92 cm x 76.2 cm x 101.6 cm
Package Weight (Imperial)
472.000 L
Package Weight (Metric)
214.099 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 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.