Product Specifications:

Item Downblast Ventilator
Amps 2/1.6/1.3A
Application Industrial And Commercial Applications
Assembled/unassembled Assembled
Assembly Assembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 17"
Base Shape Square
Base Size 17" x 17"
Base Width 17"
Brake Hp 1/50 bhp
Cfm @ 0.000 In Sp 335/415/495 CFM
Cfm @ 0.125 In Sp 249/348/439 CFM
Cfm @ 0.500 In Sp 237 CFM
Compatible Curb Grainger Part No. 2ZV82, 5EFJ2
Compatible Damper Grainger Part Number 3TZ50
Compatible Speed Control 48C172
Cut Out Length 12"
Damper Size 9 1/2" x 9 1/2"
Dimensions A 17"
Dimensions B 21 3/4"
Dimensions C 14 5/8"
Dimensions D 4"
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 495 CFM
Exhaust Airflow @ 0.125 In Sp 439 CFM
Exhaust Airflow @ 0.250 In Sp 379 CFM
Exhaust Airflow @ 0.375 In Sp 314 CFM
Exhaust Airflow @ 0.500 In Sp 237 CFM
Features Fresh Outside Air Is Drawn In Under The Motor Cover To Maximize Motor Life, Nema 1 Junction Box Located In Motor Enclosure, 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 21 4/5"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 21 4/5"
Included Drive Package Yes
Included Drive Package With Motor Yes
Included Motor Yes
Max. Ambient Temp. 130°F
Max. Bhp 0.02 bhp, 0.03 bhp, 0.06 bhp
Max. Fan Speed 1550 RPM
Max. Inlet Temp. 130°F
Max. Static Pressure 0.5 in. wc
Motor Hp 1/20 hp
Motor Speed 1550 RPM
Motor Type Shaded Pole
Mounting Location Roof
Mounting Type Roof Curb
Nameplate Voltage 115V AC
No. Of Speed 3
Overall Dia. 21 3/4"
Overall Height 16 3/4"
Overall Length 21 3/4"
Overall Width 21 3/4"
Phase 1
Power Source Electric Corded
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. 3.6 sones, 5.4 sones, 7.3 sones
Sound Level Fan Rpm 1050- 3.8 Sones @ 0.000 in Sp And 5 Ft, 3.6 Sones @ 0.125 in Sp And 5 Ft, 4.2 Sones @ 0.250 in Sp And 5 Ft, Fan Rpm 1300- 5.4 Sones @ 0.000 in Sp And 5 Ft, 5.4 Sones @ 0.125" Sp, 5.5 Sones @ 0.250 in Sp And 5 Ft, 5.9 Sones @ 0.375" Sp, Fan Rpm 1550- 7.3 Sones @ 0.000 in Sp And 5 Ft, 7.3 Sones @ 0.125 in Sp And 5 Ft, 7.2 Sones @ 0.250 in Sp And 5 Ft, 7.3 Sones 0.375 in Sp And 5 Ft, 7.6 Sones @ 0.500 in Sp And 5 Ft
Spark Resistant Construction Type A
Speed Control Variable Speed
Wheel Dia. 8"
Wheel Material Aluminum
Wheel Type Backward Inclined

Shipping Info:

Ship weight (kg) 10.71
Ship height (cm)37.15
Ship length (cm)55.25
Ship width (cm)55.25
HS code8414596060
Country of OriginUS

Product Variants

ProductModelOverall HeightDrive TypeMotor HpMax. Inlet Temp.Assembled/unassembledPhaseWheel Dia.Duty RatingPrice
DAYTON 16D527 Downblast Vent Direct Drive 8-1/4 In | AA7MHX 16D52713 1/2"Direct Drive1/60 hp130°FAssembled18"Standard€484.57
DAYTON 16D529 Downblast Vent Direct Drive 8-1/4 In | AA7MHZ 16D52913 1/2"Direct Drive1/30 hp130°FAssembled18"Standard€492.57
DAYTON 16D533 Downblast Vent Direct Drive 8-1/4 In | AA7MJD 16D53316 3/4"Direct Drive1/15 hp130°FAssembled18"Standard€582.13
DAYTON 16D534 Downblast Vent Direct Drive 10-1/2 In | AA7MJE 16D53416 3/4"Direct Drive1/8 hp130°FAssembled110"Standard€699.61
DAYTON 16D535 Downblast Vent Direct Drive 11 In | AA7MJF 16D53525 1/2"Direct Drive1/4 hp130°FAssembled111"Standard€921.64
DAYTON 16D536 Downblast Vent Direct Drive 13-1/4 In | AA7MJG 16D53625 1/2"Direct Drive1/2 hp130°FAssembled113"Standard€892.52
DAYTON 16D537 Downblast Vent Direct Drive 13-3/4 In | AA7MJH 16D53725 1/2"Direct Drive1/2 hp130°FAssembled113 3/4"Standard€902.72

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DAYTON 16D531 Downblast Vent Direct Drive 8-1/4 In
€567.06 /unit