Product Specifications:

Item Downblast Ventilator
Application Industrial And Commercial Applications
Assembled/unassembled Assembled
Assembly Assembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 22"
Base Shape Square
Base Size 22" x 22"
Base Width 22"
Brake Horsepower 3/50 bhp
Brake Hp 3/50 hp
Compatible Curb Grainger Part No. 2RB76, 2ZV82, 4C453, 4HX39
Compatible Damper Grainger Part Number 4HX65
Compatible Speed Control 48C172
Current 2.2A
Cutout Length 17 1/2"
Damper Size 15" x 15"
Dimension A 22"
Dimension B 24 3/8"
Dimension C 23 3/4"
Dimension D 4 3/8"
Drive Package Included Yes
Drive Package With Motor Included Yes
Drive Type Direct Drive
Duty Rating Standard
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 571 CFM
Exhaust Airflow @ 0.125 In Sp 517 CFM
Exhaust Airflow @ 0.250 In Sp 460 CFM
Exhaust Airflow @ 0.375 In Sp 396 CFM
Exhaust Airflow @ 0.500 In Sp 283 CFM
Features Features A Fully Rolled Windband Bead For Increased Stability And Easy Transport, Fresh Outside Air Is Drawn In Under The Motor Cover To Maximize Motor Life, Nema 1 Junction Box Located In Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 And 4 Disconnects Available
For Air Type Clean Air
For High-static Pressure Applications No
Frequency 60 Hz
High-efficiency Motor No
Housing Length 24 2/5"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 24 2/5"
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 0.06 bhp
Max. Inlet Temp. 130°F
Max. Operating Amps 2.2A
Maximum Ambient Temperature 130°F
Maximum Fan Speed 1140 RPM
Maximum Static Pressure 0.5 in. wc
Motor Enclosure Open Air Over
Motor Hp 1/6 hp
Motor Speed 1140 RPM
Mount Type Roof Curb
Mounting Location Roof
Mounting Orientation Vertical
Nameplate Voltage 115V AC
Number Of Speeds 1
Overall Dia. 24 3/8"
Overall Height 25 1/2"
Overall Length 24 3/8"
Overall Width 24 3/8"
Phase 1
Promotion Restriction Not Eligible For Promotion
Propeller Shaft Dia. 1/2"
Safety Features Birdscreen, Windband
Shaft Dia. Sheave End 1/2"
Shaft Dia. Wheel End 1/2"
Sones @ 0.125-in. Sp @ 5 Ft. 6.5 sones
Sones @ 0.250-in. Sp @ 5 Ft. 6.1 sones
Sound Level 5.5 Sones @ 0.500 in Sp And 5 Ft, 5.7 Sones @ 0.375 in Sp And 5 Ft, 6.1 Sones @ 0.250 in Sp And 5 Ft, 6.5 Sones @ 0.125 in Sp And 5 Ft, 6.6 Sones @ 0.000 in Sp And 5 Ft
Spark Resistant Construction Type A
Speed Control Variable Speed
Wheel Dia. 11"
Wheel Material Aluminum
Wheel Type Backward Inclined

Shipping Info:

Ship weight (kg) 29.25
Ship height (cm)60.33
Ship length (cm)61.91
Ship width (cm)61.91
HS code8414596060
Country of OriginUS

Product Variants

ProductModelPhaseNumber Of SpeedsOverall HeightMotor HpCfm @ 0.000-in. SpCfm @ 0.500-in. SpShaft Dia. Wheel EndWheel Dia.Price
DAYTON 16D527 Downblast Vent Direct Drive 8-1/4 In | AA7MHX 16D5271313 1/2"1/60 hp138/170/203 CFM-5/16"8"€559.63
DAYTON 16D529 Downblast Vent Direct Drive 8-1/4 In | AA7MHZ 16D5291313 1/2"1/30 hp253/314/374 CFM-5/16"8"€552.17
DAYTON 16D531 Downblast Vent Direct Drive 8-1/4 In | AA7MJB 16D5311316 3/4"1/20 hp335/415/495 CFM237 CFM1/2"8"€669.45
DAYTON 16D533 Downblast Vent Direct Drive 8-1/4 In | AA7MJD 16D5331316 3/4"1/15 hp520/644/768 CFM473 CFM1/2"8"€672.30
DAYTON 16D534 Downblast Vent Direct Drive 10-1/2 In | AA7MJE 16D5341316 3/4"1/8 hp717/888/1059 CFM-1/2"10"€756.45
DAYTON 16D535 Downblast Vent Direct Drive 11 In | AA7MJF 16D5351125 1/2"1/4 hp--1/2"11"€973.94
DAYTON 16D536 Downblast Vent Direct Drive 13-1/4 In | AA7MJG 16D5361125 1/2"333/1000 hp--1/2"13"€1,030.78

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DAYTON 6KWK5 Downblast Vent Direct Drive 11 In
€746.37 /unit