nVent AU84X7818BSSLP - Universal Free-Stand Both Sides Open, 84.13x77.99x18.11, Stainless Steel 304
nVent

AU84X7818BSSLP

UPC: 783510389550

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Installation Instructions

Contact for Pricing

Overview

The nVent AU84X7818BSSLP Universal Free-Stand Enclosure delivers robust, flexible protection for critical industrial equipment in demanding manufacturing, automation, and process control environments. Engineered from high-grade 304 stainless steel, this two-door, both-sides-open enclosure resists corrosion, moisture, and harsh chemicals while maintaining structural integrity across indoor and outdoor installations. With a compact footprint of 84.13 x 77.99 x 18.11 inches, the AU84X7818BSSLP is designed for space-efficient deployment in control rooms, data centers, utility stations, and distributed automation hubs where equipment safety and operational reliability are paramount. This versatile enclosure supports one- and two-door configurations and can be bayed together with compatible units to create larger, application-specific assemblies—ideal for expanding systems or modular installations. The both-sides-open design allows front and rear access, simplifying wiring, maintenance, and service without disrupting adjacent systems. Built to meet stringent industrial standards, the AU84X7818BSSLP is suitable for use in food and beverage processing, pharmaceutical manufacturing, water treatment, oil and gas facilities, and heavy industrial plants where hygiene, durability, and regulatory compliance are essential. nVent’s reputation for engineering durable, high-performance electrical and thermal management solutions underpins the AU84X7818BSSLP. As part of the Universal Free-Stand series, it integrates seamlessly with nVent’s comprehensive line of accessories, including mounting brackets, ventilation panels, and safety latches, enabling customization for enhanced safety, thermal management, and cable organization. The 304 stainless steel construction ensures long-term performance in corrosive or high-humidity environments, reducing total cost of ownership through minimized maintenance and replacement cycles. Professionals choose the AU84X7818BSSLP for its combination of modularity, durability, and compliance-ready design. Whether deployed as a standalone unit or as part of a multi-cabinet array, this enclosure delivers the flexibility and protection required to safeguard sensitive electronics, control panels, and automation hardware in mission-critical applications. Trusted by engineers and facility managers across industries, the AU84X7818BSSLP represents a smart investment in equipment longevity, operational safety, and system scalability.
  • Seams are continuously welded and ground smooth
  • Body stiffeners in larger enclosures for extra rigidity
  • Body flange trough excludes liquids and contaminants
  • Heavy-duty lifting eyes anchor into reinforced top
  • Concealed, easy-to-remove hinges
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Order panels separately
  • Data pocket is high-impact thermoplastic
  • Oil-resistant door gasket
  • Bonding provision on door

Specifications

Application
Power Distribution; Arc Flash Safety; Controls and Drives
Body Thickness
2.66 mm
Body Thickness
12 ga
Cable Entry
No
Color
None
Color
Unpainted
Conductive Panel
A84PM78G
Connection
Yes
Cubic Capacity
68 Cu-Ft
Depth
18.11
Depth
460
Depth
460 mm
Door Thickness
2.66 mm
Door Thickness
12 ga
Finish
Brushed
Height
84.13
Height
2,137
Height
2,137 mm
Insulation
False
Insulation
No
Material
Stainless Steel 304
Mounting
Free Standing
NEMA Rating
Type 4X, 4, 12, 3R
Number Of Outlet
2
Painted Panel
A84PM78
Panel Size
72.00 x 33.75 in
Panel Size
1829 x 857 mm
Protection Rating
NEMA Type 4
Size
84.13 x 77.99 x 18.11 inch
Type
Stainless Steel Freestanding Industrial Enclosures
Weight
646.93 lb
Width
77.99
Width
1,981
Width
1,981 mm
Package Dimensions (L x W x H)
64 IN x 36 IN x 96 IN
Package Dimensions (L x W x H)
162.56 cm x 91.44 cm x 243.84 cm
Package Weight (Imperial)
710.000 L
Package Weight (Metric)
322.056 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 AU84X7818BSSLP Controller

This guide provides step-by-step instructions for installing and configuring the AU84X7818BSSLP controller, ensuring proper setup and functionality.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, Shims

  1. Mount the controller

    Secure the AU84X7818BSSLP controller to the designated mounting surface using appropriate mounting screws. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Use wire connectors to connect the power and signal wires to the controller terminals. Ensure all connections are tight and secure to prevent any electrical issues.

  3. Verify the installation

    Use a multimeter to check the voltage at the controller terminals to ensure proper power supply. Confirm that all connections are correct before powering on the device.

  4. Configure the controller settings

    Access the controller's configuration interface and set the necessary parameters according to your application requirements. Refer to the user manual for specific configuration options.

  5. Calibrate the controller

    Follow the calibration procedure outlined in the user manual to ensure the controller operates accurately. This may involve adjusting settings based on feedback from connected sensors.

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.