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
Cfm @ 0.000-in. Sp 1043/1383/2093 CFM
Cfm @ 0.125-in. Sp 932/1300/2038 CFM
Cfm @ 0.750-in. Sp 1743 CFM
Cfm @ 0.875-in. Sp 1673 CFM
Cfm @ 1.250-in. Sp 1426 CFM
Cfm @ 1.500-in. Sp 1180 sones
Compatible Curb Grainger Part No. 2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Compatible Damper Grainger Part Number 4HX65
Compatible Speed Control 43Y140
Current 6.7A
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 1383 CFM
Exhaust Airflow @ 0.125 In Sp 2038 CFM
Exhaust Airflow @ 0.250 In Sp 1984 CFM
Exhaust Airflow @ 0.375 In Sp 1928 CFM
Exhaust Airflow @ 0.500 In Sp 1871 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, High-Efficiency Brushless Dc Motor, Motor Features Potentiometer Dial For Speed Adjustment, 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 Yes
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, 0.14 bhp, 0.5 bhp
Max. Inlet Temp. 130°F
Max. Operating Amps 6.2A
Maximum Ambient Temperature 130°F
Maximum Fan Speed 1725 RPM
Maximum Static Pressure 1.5 in. wc
Motor Hp 1/2 hp
Motor Type Electronically Commutated
Mount Type Roof Curb
Mounting Location Roof
Mounting Orientation Vertical
Nameplate Voltage 115V AC
Number Of Speeds Variable
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. 5.5 sones, 8.4 sones, 17.2 sones
Spark Resistant Construction Type A
Speed Control Variable Speed
Wheel Dia. 13"
Wheel Diameter 13 1/4"
Wheel Material Aluminum
Wheel Type Backward Inclined

Shipping Info:

Ship weight (kg) 18.9
Ship height (cm)68.58
Ship length (cm)78.74
Ship width (cm)78.74
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 5DVT3 Downblast Vent Direct Drive 13-1/4 In
€1,284.56 /unit