nVent ESHDHDA19 - Double-Sided Solid Heavy Duty Shelf 4U, Brushed, Aluminum
nVent

ESHDHDA19

UPC: 783510102517


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Installation Instructions

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Overview

The nVent ESHDHDA19 is a robust 4U double-sided heavy-duty shelf designed for 19-inch open-frame racks. Constructed from 0.090-inch thick brushed aluminum, this US-made shelf offers superior strength-to-weight ratio and excellent corrosion resistance. It supports a substantial maximum load rating of 150 lb (68.0 kg) per side, totaling an impressive 300 lb (136.1 kg). The brushed aluminum finish is practical, minimizing the visibility of fingerprints and smudges to maintain a clean, professional appearance in your facility. This heavy-duty shelf is an ideal solution for demanding environments such as industrial automation, data centers, and telecom facilities. It provides a stable and reliable platform for mounting critical infrastructure components like network switches, PLCs, HMIs, and other essential equipment. The double-sided design promotes symmetrical weight distribution, which helps reduce stress on the rack structure. The shelf's dimensions are 6.37 inches high, 19.31 inches wide, and 10.00 inches deep (162 x 490 x 254 mm). It occupies 4U of vertical rack space and includes two shelves that combine to create the double-sided configuration. The ESHDHDA19 is manufactured to comply with EIA-310-E standards, ensuring compatibility with standard rack systems. SKU: ESHDHDA19.
  • The Double-Sided, Solid Aluminum, Heavy Duty Shelf mounts on open-frame rack. It consists of two shelves mounted on each side of the open-frame rack to form a double-sided shelf
  • It is a heavier duty version of the regular aluminum shelf solution, but contains the lightweight properties of an aluminum construction
  • It uses 4U rack space with a maximum load rating of 150 lb. (68.0 kg) per side, 300 lb. (136.1 kg) total
  • Occupies 4U of vertical rack space and includes two shelves for the double-sided configuration.
  • US-made with a brushed finish to minimize fingerprints and smudges.
  • Corrosion-resistant and low-maintenance surface finish
  • Reinforced structure for heavy industrial applications

Specifications

Application
Networking, Storage and Data Center
Color
Unpainted
Depth
254 mm
Depth
10 IN
Dimensions
6.37 x 19.31 x 10.00 in
Dimensions
162 x 490 x 254 mm
Finish
Brushed
Fits Rack
19 in.
Height
6.37 in
Height
162 mm
Includes
2 shelves
Material
Aluminum
Modification Services
Yes
Rack Units
4
Rack Width
19 in
Thickness
0.09
Thickness
2
Thickness
2 mm
Type
Networking Accessories
Weight
7 lb
Width
506 mm
Width
19.93 in
Package Dimensions (L x W x H)
20.25 IN x 12.25 IN x 10.25 IN
Package Dimensions (L x W x H)
51.435 cm x 31.115 cm x 26.035 cm
Package Weight (Imperial)
7.000 L
Package Weight (Metric)
3.175 kg
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DIN Rail ? DIN 35

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How to Install the ESHDHDA19 Controller

This guide provides step-by-step instructions for mounting and wiring the ESHDHDA19 Controller on a DIN rail.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the ESHDHDA19 Controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.

  2. Connect power supply

    Using terminal connectors, connect the power supply wires to the designated input terminals on the controller. Verify that the connections are secure.

  3. Configure initial settings

    Power on the controller and use the configuration interface to set the initial parameters as per your requirements. Follow the on-screen prompts to complete the setup.

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.