SFV Variable Speed Shutter Exhaust Fan 20 inch 4500 CFM SFV2013C
- Build Time:
- 3 to 5 Business Days ?
- Ships By:
- UPS Ground
- VES Enviro Solutions
The product Build Time you see represented on this site is only a typical number of days the manufacturer states it needs to build the product(s) when ordered. Build times are based on business days (excludes weekends & holidays).
The build time does not include the time it will take to ship the order to the you (the customer). If an order has multiple items and comes from multiple warehouses, you may receive part of your order on one day, and then receive the remaining part(s) of your order at a later date.
*Please be aware that seasonal demand of certain equipment may cause build times to run longer than what is typical.
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These heavy duty variable speed exhaust combines a heavy extruded aluminum shutter with a high performance motor and blade series. these motors are designed to work in the harshest environment. the painted intake guard is corrosion resistant, safe and strong. the heavy aluminum blade is quiet, balanced and engineered to move maximum air. the matching designed motor, blade combination makes this fan series very energy efficient. included with 9' cord so no electrician is required.
totally enclosed maintenance free motor
corrosion resistant aluminum shutter with tie bar to reduce shutter flapping and opening on windy days
safety grill on intake side meets OSHA standards. fan must be mounted 7' above ground level on the exhaust side.
f class insulated
follow nema standards either 48 or 56 frame
dupont nomex insulation
rotors have been balanced to reduce noise vibration and prolong life
motor enclosures have been machined to <0.5mm to reduce rotor shaft play
copper windings rated at h class
bearing specifications - 40°c to 140°c
capacitor rating 450vac, 10,000 hours for extended life
silicon steel rotors and stators
improve inside air quality
designed for agricultural, horticultural, factories, warehouses, garages, attics and restaurants
remove and control unwanted condensation
exhaust obnoxious fumes
exhaust excessive heat
* rough in opening = 24.5 inch square
- Model No.:
- Exhaust Fans
- Blade Material:
- Blade Size (Inches):
- No. of Blades:
- CFM Low:
- CFM High:
- Decibels (dBA):
- 57 / 52
- Dimension Inches:
- Width: 24" Depth: 16" Height: 24"
- Drive Type:
- Limited Warranty:
- 2 Year Motor / 1 Year Limited on Fan
- Motor Type:
- Totally Enclosed
- RPM High:
- Weight lbs.:
Questions & AnswersAsk a Question
can this be hot wired, and can I install a thermostat on the fan to turn on/off automatically? I do not want to have to go and turn the fan on & off
Yes, if you cut the plug off of the cord the fan can be hard wired to a thermostat and your AC source. This will void any warranty.
Do you control how do you control the speed
This fan has a variable speed motor, but it does not have a built in switch for varying speed. You will need to connect a variable speed switch that is rated 5 amp or higher.