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$126.00$126.00 -
Available Now! 
Available Now!Pfannenberg
11740003110
Filterfan, Outdoor Rated NEMA 3R, PFA 40000 R, RAL 9011 Black Grill
$106.50$106.50 -
Available Now! 
Available Now!Pfannenberg
11730003110
Filterfan, Outdoor Rated NEMA 3R, PFA 30000 R, RAL 9011 Black Grill
$95.25$95.25 -
Available Now! 
Available Now!Pfannenberg
11720003110
Filterfan, Outdoor Rated NEMA 3R, PFA 20000 R, RAL 9011 Black Grill
$63.75$63.75 -
Pfannenberg
11667023110
Filterfan, NEMA 3R, Outdoor, 460VAC, 560 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 67000 Filterfans 4.0™
$645.00$645.00 -
Pfannenberg
11667103110
Filterfan, NEMA 3R, Outdoor, 230VAC, 560 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 67000 Filterfans 4.0™
$582.75$582.75 -
Pfannenberg
11667153110
Filterfan, NEMA 3R, Outdoor, 115VAC, 560 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 67000 Filterfans 4.0™
$570.00$570.00 -
Pfannenberg
11666023110
Filterfan, NEMA 3R, Outdoor, 460VAC, 462 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 66000 Filterfans 4.0™
$566.25$566.25 -
Pfannenberg
11666103110
Filterfan, NEMA 3R, Outdoor, 230 VAC, 462 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 66000 Filterfans 4.0™
$502.50$502.50 -
Pfannenberg
11666153110
Filterfan, NEMA 3R, Outdoor, 115VAC, 462 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 66000 Filterfans 4.0™
$491.25$491.25 -
Pfannenberg
11665103110
Filterfan, NEMA 3R, Outdoor, 230VAC, 297 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 65000 Filterfans 4.0™
$485.25$485.25 -
Pfannenberg
11665153110
Filterfan, NEMA 3R, Outdoor, 115VAC, 297 CFM, RAL 9011 Black, Grill Size 6, 12.6 x 12.6 x 6.18 (HWD), (291 x 291mm Cut-Out Dimensions), PF 65000 Filterfans 4.0™
$471.75$471.75
Pfannenberg is a global manufacturer of thermal management products, liquid cooling solutions and signaling technologies.
Founded in 1954 by Otto Pfannenberg, they invented the Filterfan® in 1958 and continue to be the leader in managing temperature in electrical enclosures.
They have international headquarters in Hamburg, Germany and North-American headquarters in Lancaster, NY.
Pfannenberg Products:
Thermal Management
Thermal management requirements are based on the climate inside the enclosure as well as the environment outside of the enclosure.
Visual and Audible Alarms
A complete offering of stack lights, visual signals, audible alarms as well as combined signaling; sounders with lights. 10 year warranty (excluding stack lights).
Why Pfannenberg for Visual & Audible Signaling?
10 Year Warranty All audible and visual signaling products, with the exception of light towers, have a 10 year warranty! Guaranteed to protect your people, machines and environment.
High Service Life High quality components give you 70% light emission even after 8 million flashes!
Great for Harsh Environments High ratings available and they offer sounders that can be used indoors or outdoors.
Powerful Flashing Lights Available from 5 to 15 Joules flash energy, they are extremely bright and highly visible!
Liquid Cooling
Pfannenberg offers chillers from sizes less than 1/2 to to 30 tons, your solution for industrial fluid cooling applications. They offer compact, large package, eco and water/water heat exchanger options.