nVent AU84X7824BLP - Universal Free-Stand Both Sides Open, 84.13x77.99x24.13, Gray, Steel
nVent

AU84X7824BLP

UPC: 783510389413


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Installation Instructions

Contact for Pricing

Overview

The nVent HOFFMAN Universal Free-Stand (UF) Enclosure, SKU AU84X7824BLP, is a robust Type 12 industrial-grade solution engineered to deliver uncompromising protection for sensitive electrical and electronic equipment in demanding manufacturing, automation, and process control environments. Designed for both indoor and outdoor applications, this two-door enclosure features a gray steel construction with dimensions of 84.13 inches (2137 mm) in height, 77.99 inches (1981 mm) in width, and 24.13 inches (613 mm) in depth, providing ample space for complex control panels, drives, and automation components. The free-standing design allows for flexible installation without the need for wall mounting, making it ideal for retrofits, expansions, or new facility layouts where floor space optimization is critical. Engineered for versatility, the UF series from nVent HOFFMAN supports baying multiple enclosures together to create custom configurations tailored to specific operational requirements. This modular approach enables seamless integration into larger systems, whether for centralized control rooms, distributed I/O stations, or dedicated machine enclosures. The two-door design on both sides enhances accessibility for maintenance, troubleshooting, and equipment upgrades, reducing downtime and improving operational efficiency. Interior finishes are available in both standard white and gray, with optional pre-painted panels included for enhanced durability and corrosion resistance in harsh industrial environments. Safety and compliance are paramount in the design of the AU84X7824BLP. The enclosure meets Type 12 (IP54 equivalent) standards, providing protection against dust, falling dirt, and non-corrosive liquids, ensuring reliable performance in challenging conditions. The steel construction offers superior impact resistance and structural integrity, while the door design includes secure latching mechanisms to prevent unauthorized access. For applications requiring additional safety measures, nVent HOFFMAN offers a range of accessories, including lockable handles, window kits, and grounding components, allowing for customization to meet OSHA, NEC, and other regulatory requirements. Typical applications for the nVent HOFFMAN UF Enclosure include: - Industrial automation and control systems - Motor control centers (MCCs) and variable frequency drives (VFDs) - PLC and HMI enclosures in manufacturing plants - Power distribution and switchgear housing - Data acquisition and telemetry systems - Food and beverage processing environments - Pharmaceutical and cleanroom applications - Outdoor utility and renewable energy installations The AU84X7824BLP is part of nVent’s trusted HOFFMAN line, a brand synonymous with innovation and reliability in industrial enclosure solutions. With over a century of expertise, nVent delivers products that combine advanced engineering with practical design, ensuring long-term performance and peace of mind for engineers, facility managers, and maintenance teams. Whether deployed in a factory floor, a remote substation, or a harsh outdoor location, this enclosure provides the durability, flexibility, and protection needed to safeguard critical assets and maintain operational continuity. For projects requiring scalable, future-proof solutions, the UF series stands as a cornerstone of industrial infrastructure.
  • 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
Arc Flash Safety;Controls and Drives;Power Distribution
Body Thickness
11 ga
Body Thickness
3.04 mm
Body Thickness
16 ga
Cable Entry
No
Color
Gray
Color
ANSI 61 Gray;Gray
Color Code
ANSI 61
Conductive Panel
A84PM78G
Connection
Yes
Cubic Capacity
91 in3
Cutout Type
No Cutout
Depth
613 mm
Depth
24.13
Depth
613
Door Thickness
2.66 mm
Door Thickness
12 ga
Door Thickness
14 ga
Finish
Powder Coating
Finish
Powder Coated
Height
84.13
Height
2,137
Height
2,137 mm
Insulation
No
Insulation
False
Material
Mild Steel
Mounting
Free Standing
NEMA Rating
12;3R;4
NEMA Rating
Type 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 24.13 inch
Type
Mild Steel Freestanding Industrial Enclosures
Weight
707.17 lb
Width
77.99
Width
1,981
Width
1,981 mm
Package Dimensions (L x W x H)
85 IN x 79 IN x 25 IN
Package Dimensions (L x W x H)
215.9 cm x 200.66 cm x 63.5 cm
Package Weight (Imperial)
707.170 L
Package Weight (Metric)
320.772 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 AU84X7824BLP Controller

This guide provides step-by-step instructions for installing and configuring the AU84X7824BLP Controller, ensuring proper setup and functionality.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the AU84X7824BLP controller to the designated mounting surface using the provided mounting screws. Ensure the controller is level and firmly attached.

  2. Connect the wiring

    Using wire strippers, prepare the wires for connection. Connect the power and signal wires to the appropriate terminals on the controller, ensuring a secure fit.

  3. Verify connections

    Use a multimeter to check the voltage at the terminals to ensure proper power supply. Confirm that all connections are secure and correctly wired.

  4. Configure the controller

    Access the controller's configuration interface and input the necessary parameters for operation. Follow the manufacturer's guidelines for specific settings.

  5. Calibrate the system

    Perform any required calibration procedures as outlined in the user manual to ensure optimal performance of the AU84X7824BLP controller.

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.