nVent AASHLF1818 - Folding Shelf Type 4 and 12 150lb (68kg) Load, 18.00x18.00, White, Mild Steel
nVent

AASHLF1818

UPC: 783510265199


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Installation Instructions

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Overview

The nVent AASHLF1818 Folding Shelf is a robust, space-saving solution engineered for industrial enclosures where equipment support and accessibility are critical. Designed to accommodate laptops, monitoring units, and other essential tools, this 18.00 x 18.00 inch (457 x 457 mm) mild steel shelf delivers a 150 lb (68 kg) load capacity while maintaining a compact footprint when not in use. Ideal for Type 4 and Type 12 enclosures, it ensures reliable performance in demanding environments, including industrial control panels, electrical rooms, and automation workstations. The shelf’s automatic locking mechanism engages when raised to the horizontal position, providing a secure platform for equipment during maintenance or operation. When folded, it reduces to just 1.73 inches (44 mm) from the mounting surface, maximizing interior space and minimizing obstructions in tight enclosures. This feature is particularly valuable in facilities where floor space is at a premium or where multiple enclosures require efficient cable and component management. Engineered for versatility, the AASHLF1818 can be installed on either the interior or exterior surfaces of free-standing or floor-mount enclosures, excluding ProLine models. Its white powder-coated finish ensures corrosion resistance and a professional appearance, while the mild steel construction provides durability against impacts and vibrations common in industrial settings. The shelf’s design aligns with nVent’s commitment to delivering high-performance enclosure accessories that enhance operational efficiency and safety. Professionals in industries such as manufacturing, oil and gas, water treatment, and data centers rely on nVent’s products for their reliability and compliance with stringent industry standards. Selecting the right folding shelf involves considering load requirements, enclosure compatibility, and environmental conditions. The AASHLF1818’s 150 lb capacity makes it suitable for supporting laptops, small monitors, and diagnostic tools, while its Type 4/12 rating ensures protection against dust, water, and non-corrosive liquids. Installation is straightforward, with pre-drilled mounting holes for quick attachment to enclosure walls. The shelf’s fold-down design also simplifies access for wiring or component adjustments, reducing downtime during maintenance procedures. For professionals seeking a balance between functionality and space efficiency, this shelf offers a practical solution without compromising on strength or durability. nVent, a global leader in electrical and thermal management solutions, designs products like the AASHLF1818 to meet the evolving needs of industrial professionals. With a legacy of innovation and a focus on safety and performance, nVent’s enclosure accessories are trusted by engineers and technicians worldwide. The AASHLF1818 exemplifies this commitment, providing a reliable, space-saving accessory that enhances the usability of enclosures in a wide range of applications. Whether used in a manufacturing plant, a utility substation, or a commercial building automation system, this folding shelf delivers the durability and functionality required to support critical operations. For facilities managers, electrical contractors, and maintenance teams, the AASHLF1818 represents a cost-effective investment in operational efficiency. Its durable construction, easy installation, and compliance with industry standards make it a preferred choice for professionals who demand reliability and performance. By integrating this shelf into your enclosure setup, you can optimize workspace organization, improve equipment accessibility, and ensure a safer working environment for your team.
  • Maintains UL/CSA Type 4 and 12 when properly installed on a HOFFMAN enclosure
  • Type 4 and Type 12 rated for dust, water, and non-corrosive liquid protection
  • Automatic lock in horizontal position; folds to 1.73 in (44 mm) when not in use
  • Mild steel construction with white powder-coated finish for durability and corrosion resistance
  • Compatible with free-standing or floor-mount enclosures (excluding ProLine)

Specifications

Accessory Type
Shelves, Keyboard Trays and Gland Plates
Application
Controls and Drives;Power Distribution
Color
White
Finish
Powder Coated
Finish
Powder Coating
Ip Rating
TYPE 4/12
Material
Mild Steel
Material
Mild Steel;Steel
Max Distributed Load Rating
150 lb
Max Distributed Load Rating
68 kg
Modification Services
Yes
Mounting Type
Folding Shelf Mount
NEMA Rating
12
Nema Rating
TYPE 4/12
NEMA Rating
12 Indoor, dust-resistant
Series
nVent
Size
18.00 x 18.00
Size
457 x 457
Size
18.00 x 18.00 in
Size
18.00x18.00 inches
Size
6.0 W x 4.0 D x 3.2 H
Thickness
1.9 mm
Thickness
14 ga
Thickness
51.40mm (2.024")
Type
Internal Mounting for Industrial Enclosures
Weight
14 lb
Works With
NEMA / IEC
Package Dimensions (L x W x H)
18.7 IN x 18.5 IN x 2.5 IN
Package Dimensions (L x W x H)
47.498 cm x 46.99 cm x 6.35 cm
Package Weight (Imperial)
14.000 L
Package Weight (Metric)
6.350 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
Escutcheon black type B for Sircover 125-630A IP65

44095016

Escutcheon black type B for Sircover 125-630A IP65
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 AASHLF1818 Controller

This guide provides step-by-step instructions for installing and configuring the AASHLF1818 Controller for optimal performance.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the AASHLF1818 controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the appropriate terminals on the controller. 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. Ensure that the readings are within the specified range to confirm proper installation.

  4. Configure the controller settings

    Access the controller's configuration interface and input the necessary parameters as per your application requirements. Save the settings before exiting.

  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.