nVent WS74XM7512SS - WaterShed Freestand Disconnect Enclosure Type 4X, 74x75x12, Brushed, SS304
nVent

WS74XM7512SS

UPC: 783510131050


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Installation Instructions

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Overview

The nVent HOFFMAN WaterShed Freestand Disconnect Enclosure (SKU: WS74XM7512SS) is engineered for superior protection of critical electrical and high-tech electronic equipment in demanding industrial environments. Constructed from robust SS304 brushed stainless steel, this enclosure offers exceptional corrosion resistance, making it an ideal choice for applications where hygiene and durability are paramount. Its Type 4X rating signifies robust protection against water ingress and dust, ensuring reliable operation even in harsh washdown conditions. This freestanding disconnect enclosure is specifically designed for environments such as sanitary washdown production facilities, petrochemical plants, pulp and paper mills, and water treatment plants. The generous dimensions of 74x75x12 inches provide ample space for mounting a wide array of disconnect switches, control panels, and sensitive electronic components. The freestanding design simplifies installation and allows for flexible placement within your facility, facilitating efficient layout and maintenance. Key features and benefits of the nVent HOFFMAN WaterShed Freestand Disconnect Enclosure include: * **Superior Material Construction:** Made from high-quality SS304 brushed stainless steel for outstanding corrosion and chemical resistance. * **Type 4X Rating:** Provides excellent protection against water spray, dust, and corrosion, suitable for washdown environments. * **Freestanding Design:** Offers ease of installation and placement flexibility, ideal for various plant layouts. * **Generous Internal Space:** The 74x75x12 inch dimensions accommodate a wide range of electrical and electronic equipment. * **Enhanced Durability:** Built to withstand the rigors of industrial settings, ensuring long-term operational reliability. When selecting an enclosure for critical equipment, factors such as environmental protection, material compatibility, and ease of access for maintenance are crucial. nVent HOFFMAN, a trusted leader in enclosure solutions, delivers products that meet and exceed industry standards. The WaterShed series exemplifies this commitment, offering a secure and reliable housing for your valuable assets. Whether you are protecting sensitive control systems in a food processing plant or essential power distribution components in a chemical facility, the WS74XM7512SS provides the peace of mind that your equipment is shielded from the elements and operational hazards. Its brushed stainless steel finish not only contributes to its aesthetic appeal but also enhances its resistance to staining and etching, further prolonging its service life. The UNSPSC code 39121324 categorizes this product within electrical enclosures and cabinets, highlighting its specific industrial application. Manufactured in the USA, this enclosure benefits from stringent quality control and advanced manufacturing processes, ensuring a high-quality product designed for performance and longevity in the most demanding industrial applications.
  • Specifically designed for type 4x food & beverage industry, indirect contact zone applications.
  • Seams continuously welded and ground smooth
  • Smooth Type 304 stainless steel lift-off bullet-style hinges
  • Hinges are shielded by door edges
  • Hinged side of door has provisions to allow direct flushing of hinge area
  • 20-degree sloped top facilitates runoff of water and cleaning solutions and prohibits placement of objects on top of enclosure
  • 97-degree door opening
  • Door edges are sloped 20 degrees at top and bottom edges to facilitate runoff
  • Slanted flange trough collar prohibits pooling of fluids along the top edge of the enclosure opening
  • Heavy-duty three-point latching mechanism operated by a Type 316 stainless steel PowerGlide padlocking handle on all doors

Specifications

Application
Hygienic Environments; Arc Flash Safety; Corrosive Environments; Controls and Drives
Application
Arc Flash Safety;Controls and Drives;Corrosive Environments;Hygienic Environments
Color
Unpainted
Conductive Panel
A72P72G
Depth
305 mm
Depth
12
Finish
Brushed #4
Height
1,880 mm
Height
74 mm
IP Rating
IP66
Ip Rating
IP4X
Material
Stainless Steel 304
Material
SS304
Material
Stainless Steel;Stainless Steel 304
Modification Services
Yes
Mounting Type
Freestand
NEMA Rating
12 Indoor, dust-resistant
NEMA Rating
12
Nema Rating
Type 4X
Panel
A72P72
Product Family
WaterShed
Protection Rating
NEMA Type 12
Series
WaterShed
Size
74x75x12
Size
74.00x75.00x12.00 in
Thickness
2.78 mm
Thickness
12 ga
Thickness
51.40mm (2.024")
Type
Stainless Steel Freestanding Industrial Disconnect Enclosures
Type Number
Type 3R
Weight
631 lb
Width
1,905 mm
Width
75 mm
Package Dimensions (L x W x H)
84 IN x 36 IN x 86.5 IN
Package Dimensions (L x W x H)
213.36 cm x 91.44 cm x 219.71 cm
Package Weight (Imperial)
631.000 L
Package Weight (Metric)
286.222 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 WS74XM7512SS Enclosure

This guide provides step-by-step instructions for safely installing the WS74XM7512SS enclosure, ensuring proper handling and setup.

Estimated time: 1h

Tools needed:

Forklift, Screwdriver, Wrench

Supplies needed:

3000 lb-rated chain or strap, Mounting screws

  1. Prepare the installation area

    Clear the route of any obstructions and ensure that all personnel are at a safe distance, more than the height of the enclosure.

  2. Secure the enclosure for transport

    Insert a 3000 lb-rated chain or strap through the eye bolts provided on top of the enclosure and securely fasten it to the forklift mast assembly to prevent tipping.

  3. Lift and position the enclosure

    Carefully lift the enclosure with the forklift, ensuring it is clear of the ground. Position it at the desired installation location.

  4. Mount the enclosure

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

  5. Verify stability

    Check that the enclosure is stable and securely mounted. Ensure that all safety measures are in place before proceeding with any internal 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.