Contact for Pricing
Overview
- Optional impeller packages provide 840 actual CFM per impeller
- Easy-to-install back panel with flexible installation methods
- Painted white polyester powder finish with low solar absorption
- Selectable bases and tops, designed to meet your specific needs
- Gangable enclosures can be joined to one another
- Easy-to-change filter (not included)
- Frames, bases and gland plates constructed of .125-in. aluminum
- Tops and fan housing constructed of .080-in. aluminum
- Sides and standard rear cover constructed of .100-in. aluminum
- Gasketed door, top and base
Specifications
Application | Controls and Drives |
Color | White |
Color | Signal White |
Color Code | RAL 9003 |
Depth | 30 mm |
Depth | 762 mm |
Finish | Powder Coated |
Height | 1,883 mm |
Height | 74.14 |
Height | 1,883 |
IP Rating | IP32 |
Material | Aluminum |
Modification Services | Yes |
NEMA Rating | 3R Weather-resistant, except dust |
NEMA Rating | 3r |
Product Family | WeatherFlo |
Protection Rating | NEMA Type 3R |
Size | 74.14x68.56x30.00 in |
Thickness | 0.125 in |
Thickness | 51.40mm (2.024") |
Type | Aluminum Freestanding Industrial Enclosures |
Type Number | Type 3R |
Weight | 249 lb |
Width | 68.56 |
Width | 1,741 |
Width | 1,741 mm |
Package Dimensions (L x W x H) | 69 IN x 30 IN x 74 IN |
Package Dimensions (L x W x H) | 175.26 cm x 76.2 cm x 187.96 cm |
Package Weight (Imperial) | 249.000 L |
Package Weight (Metric) | 112.946 kg |
BX4
Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact.
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
LN43DA
1/2 Inch, Straight, One-Piece Liquidtight Non-Metallic Fitting, CSA, UL E32447, Temperatures up to 60 Degrees C, 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
How to Install the WFHD3E726830 Controller
This guide provides step-by-step instructions for installing and configuring the WFHD3E726830 Controller on a DIN rail.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors
- Mount the controller
Secure the WFHD3E726830 controller to the DIN rail using the integrated clips. Ensure the controller is level and firmly attached.
- Connect the power supply
Using wire strippers, prepare the power supply wires and connect them to the designated terminals on the controller. Ensure proper polarity is observed.
- Verify connections
Use a multimeter to check the voltage at the power terminals to ensure the controller is receiving the correct voltage before powering on.
- Configure initial settings
Power on the controller and access the configuration menu. Set the desired operational parameters according to your application requirements.
- Calibrate the controller
Follow the calibration procedure outlined in the user manual to ensure the controller operates accurately within specified parameters.
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.