nVent A84PM78B - Panel for Free-Stand with Mounting Stud, 2-pc fits 84x78 2-Bay Stiff, Steel
nVent

A84PM78B

UPC: 783510570415


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Installation Instructions

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Overview

Enhance your industrial enclosure system with the nVent A84PM78B, a robust 2-piece steel panel designed for free-standing applications. This panel, specifically engineered to fit 84x78 inch configurations within 2-bay stiff enclosures, provides a durable and reliable mounting surface for your critical equipment. The integrated mounting studs simplify installation and ensure secure attachment of components, streamlining your assembly process. The nVent A84PM78B is constructed from high-quality steel, offering exceptional strength and longevity in demanding industrial environments. Its two-piece design, often featuring a BG suffix in catalog numbers, signifies a bolted assembly with top and bottom stiffeners. This construction method significantly increases rigidity and load-bearing capacity, making it ideal for housing heavy electrical, control, or automation systems. The inherent strength of this panel contributes to the overall structural integrity of your enclosure, protecting sensitive equipment from vibration, impact, and environmental factors. Professionals in sectors such as manufacturing, power generation, water treatment, and telecommunications rely on nVent enclosures and accessories for their unwavering performance and adherence to industry standards. The A84PM78B panel is a testament to nVent's commitment to providing high-quality solutions that meet the rigorous demands of modern industrial infrastructure. Its design facilitates efficient cable management and component layout, contributing to a well-organized and maintainable enclosure. Key features and benefits of the nVent A84PM78B include: * **Durable Steel Construction:** Built to withstand harsh industrial conditions, ensuring long-term reliability. * **Integrated Mounting Studs:** Facilitates quick and secure installation of electrical and control components. * **2-Piece Design with Stiffeners:** Offers enhanced structural rigidity and load-bearing capabilities for heavy equipment. * **Optimized for Free-Standing Enclosures:** Designed to integrate seamlessly into nVent's 2-bay stiff free-standing enclosure systems. * **Versatile Application:** Suitable for a wide range of industrial applications requiring secure and organized equipment mounting. When selecting enclosure components, factors such as environmental protection, load capacity, and ease of installation are paramount. The nVent A84PM78B addresses these needs effectively, providing a dependable foundation for your enclosure's internal layout. The inclusion of extra holes for lifting and installation further underscores the user-centric design philosophy of nVent products, ensuring that even large or heavy panels can be handled and positioned with greater ease and safety. Trust nVent for your critical enclosure needs, where quality and performance are engineered into every component.
  • Panel mounting hardware is furnished with all enclosures which accept these panels
  • Integrated mounting studs simplify component installation in free-standing enclosures.
  • Designed to fit 84x78 inch configurations within 2-bay stiff enclosure systems.
  • Includes top and bottom stiffeners for superior structural support.
  • Ideal for demanding industrial applications requiring reliable equipment mounting.

Specifications

Application
Power Distribution; Corrosive Environments; Controls and Drives; Arc Flash Safety
Application
Arc Flash Safety;Controls and Drives;Corrosive Environments;Power Distribution
Color
White
Finish
Powder Coated
Fits Enclosure Height
84 in
Height
72 in
Height
1,829 mm
Hole Quantity
12
Material
Steel
Material
Mild Steel
Modification Services
Yes
Mounting Type
Mounting Stud
Panel Size
72.00 x 72.00 in
Panel Size
1829 x 1829 mm
Poles
2
Size
84x78
Thickness
11 ga
Thickness
3.04 mm
Thickness
51.40mm (2.024")
Type
Industrial Panels and Panel Accessories
Weight
222 lb
Width
72 in
Width
1,829 mm
Width
1,828 mm
Works With
NEMA
Package Dimensions (L x W x H)
74 IN x 3.13 IN x 74 IN
Package Dimensions (L x W x H)
187.96 cm x 7.9502 cm x 187.96 cm
Package Weight (Imperial)
195.500 L
Package Weight (Metric)
88.679 kg
Panel for Free-Stand with Mounting Stud, 2-pc, fits 72x78, 2-Bay Stiff, Steel

A72PM78B

Panel for Free-Stand with Mounting Stud, 2-pc, fits 72x78, 2-Bay Stiff, Steel
Panelboards. Spectra+ Series Panelboards. Renewal Parts. Mounting Hardware. Order from the Customer Service Center. Use to mount main or branch circuit breakers into panelboard. Breakers bolt on to the mounting modules. FP suffix indicates that all AFP filler plates, with cutouts for handles, are included to fit all applicable box widths. On double branch modules, filler plates to cover any unused breaker poles are also included. Circuit breakers not included in module price. Includes all necessary hardware. Circuit Breaker Mounting Modules Plug-In Spectra+ 2-pole. Maximum Breaker Amperage: 600A. X height: 4X. Note: 1X = 1 3/8" vertical panel space. Breaker Frame: SGDA or SGHA or SGLA or SGPA. Filler Plate Kit Part Number: AFP4SGD. Box Width Range: 40", 44". THLC 1/2/4 breaker no longer available.

AMC4GBFP

Panelboards. Spectra+ Series Panelboards. Renewal Parts. Mounting Hardware. Order from the Customer Service Center. Use to mount main or branch circuit breakers into panelboard. Breakers bolt on to the mounting modules. FP suffix indicates that all AFP filler plates, with cutouts for handles, are included to fit all applicable box widths. On double branch modules, filler plates to cover any unused breaker poles are also included. Circuit breakers not included in module price. Includes all necessary hardware. Circuit Breaker Mounting Modules Plug-In Spectra+ 2-pole. Maximum Breaker Amperage: 600A. X height: 4X. Note: 1X = 1 3/8" vertical panel space. Breaker Frame: SGDA or SGHA or SGLA or SGPA. Filler Plate Kit Part Number: AFP4SGD. Box Width Range: 40", 44". THLC 1/2/4 breaker no longer available.

How to Install the A90PM78BG Panel

This guide provides step-by-step instructions for installing the A90PM78BG panel in a suitable enclosure.

Estimated time: 45m

Tools needed:

Screwdriver, Drill, Level

Supplies needed:

Mounting screws, Sealing washers

  1. Prepare the installation site

    Ensure the installation area is clean and free of debris. Verify that the enclosure is suitable for the A90PM78BG panel.

  2. Mount the panel

    Align the A90PM78BG panel with the mounting holes in the enclosure. Secure the panel using the provided mounting screws, ensuring it is level.

  3. Seal the installation

    Install sealing washers around the screws to maintain the enclosure's integrity and prevent moisture ingress.

  4. Connect wiring

    Connect the necessary wiring to the terminals on the A90PM78BG panel according to the wiring diagram provided in the documentation.

  5. Verify connections

    Use a multimeter to check the connections for continuity and ensure that all connections are secure.

  6. Calibrate the panel

    Follow the calibration procedure outlined in the user manual to ensure the panel 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.