Contact for Pricing
Overview
- Disconnect enclosure is designed to house electronic controls
- Seams continuously welded and ground smooth
- Body stiffeners in larger enclosures for extra rigidity
- Body flange trough collar excludes liquids and contaminants
- Heavy-duty lifting eyes anchor into reinforced top
- Removable centerposts permit easy panel installation
- Heavy-gauge continuous hinges
- Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handle on all doors
- Panel supports
- Data pocket is high-impact thermoplastic
Specifications
Application | Arc Flash Safety;Controls and Drives;Corrosive Environments |
Application | Corrosive Environments; Controls and Drives; Arc Flash Safety |
Color | Brushed |
Color | Unpainted |
Conductive Panel | A90PM78G |
Depth | 460 mm |
Depth | 18.12 |
Depth | 460 |
Finish | Brushed #4 |
Height | 2,289 mm |
Height | 90.12 |
Height | 2,289 |
IP Rating | IP66 |
Ip Rating | IP66/IP67 |
Material | Stainless Steel;Stainless Steel 304 |
Material | SS304 Stainless Steel |
Material | Stainless Steel 304 |
Modification Services | Yes |
Mounting Type | Floor-Mount |
NEMA Rating | 4X Watertight, corrosion-resistant |
Nema Rating | Type 4X |
NEMA Rating | 4X |
Panel | A90PM78 |
Panel Size | 1981 x 1829 mm |
Panel Size | 78.00 x 72.00 in |
Protection Rating | NEMA Type 12 |
Series | A90XM7818SSN4 |
Size | 90.12x78.50x18.12 in |
Size | 90x78x18 inches |
Thickness | 51.40mm (2.024") |
Thickness | 2.78 mm |
Thickness | 12 ga |
Type | Stainless Steel Freestanding Industrial Disconnect Enclosures |
Type Number | Type 3R |
Weight | 997 lb |
Width | 1,994 mm |
Width | 78.5 |
Width | 1,994 |
Package Dimensions (L x W x H) | 84 IN x 36 IN x 100 IN |
Package Dimensions (L x W x H) | 213.36 cm x 91.44 cm x 254 cm |
Package Weight (Imperial) | 997.000 L |
Package Weight (Metric) | 452.239 kg |
BX4
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
LN43DA
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, PVC, Grey
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
How to Install the A90XM7818SSN4 Enclosure
This guide provides step-by-step instructions for installing the A90XM7818SSN4 enclosure, including hub installation and panel bonding.
Estimated time: 1h
Tools needed:
Screwdriver, Hole saw, Punch tool
Supplies needed:
External toothed lockwasher, Watertight conduit hubs, Mounting screws
- Install the lockwasher
Place the enclosed external toothed lockwasher under one of the nuts securing the panel to ensure proper bonding between the panel and the enclosure.
- Prepare conduit openings
Use a hole saw or Greenlee-type punch to cut the required holes for conduit entry in the top, bottom, or side walls of the enclosure, following the recommended sizes based on the conduit trade size.
- Install the conduit hub
Install the watertight conduit hub according to the manufacturer's instructions, ensuring it fits securely into the openings you have prepared.
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.