WeatherFlo HD One-Door Frame Type 3R
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WeatherFlo HD One-Door Frame Type 3R
nVent HOFFMAN excels at modifying and customizing products to your specifications. Modification options for WeatherFlo HD include: size changes, custom paint, and holes and cut-outs. Contact your local HOFFMAN sales office or distributor for complete information.
WeatherFlo HD Enclosures are designed to protect and cool 100-500 HP variable frequency drives. These enclosures provide an integrated cooling solution for your VFD application needs.
Industry Standards
UL 508A Listed; Type 3R; File Number E61997
cUL Listed per CSA C22.2 No 94; Type 3R; File Number E61997
NEMA/EEMAC Type 3R
IEC 60529, IP22
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Details
Resources
Features
- 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
- Panels and heavy-duty rear cover constructed of 12 gauge mild steel
- Three-point latches operated by patented padlocking handle
- Grounding provisions on door and body
Specifications
| Material | Aluminum |
| Finish | Powder Coated |
| Color Code | RAL 9003 |
| Color | Signal White |
Approval Agency Certificate
Installation Manual / Instruction Sheet
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.