Product Specifications:

Item Downblast Ventilator
Amps 4.6/2.2-2.3A
Application Industrial And Commercial Applications
Assembled/unassembled Unassembled
Assembly Unassembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 34"
Base Shape Square
Base Size 34" x 34"
Base Width 34"
Bearing Type Regreasable Pillow Block
Brake Hp 13/50 bhp
Compatible Curb Grainger Part No. 2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Compatible Damper Grainger Part Number 4HX68
Damper Size 27" x 27"
Dimensions A 34"
Dimensions B 42 3/4"
Dimensions C 38 3/8"
Dimensions D 5 3/4"
Drive Package Included Yes
Drive Package With Motor Included Yes
Drive Type Belt Drive
Duty Rating Standard
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 3799 CFM
Exhaust Airflow @ 0.125 In Sp 3512 CFM
Exhaust Airflow @ 0.250 In Sp 3132 CFM
Exhaust Airflow @ 0.375 In Sp 2542 CFM
Features Fully Rolled Windband Bead For Increased Stability And Easy Transport, Nonoverloading Centrifugal Wheel Design
For Air Type Clean Air
For High-static Pressure Applications No
Frequency 60 Hz
High-efficiency Motor No
Housing Length 42 4/5"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 42 4/5"
Included Drive Package Yes
Included Drive Package With Motor Yes
Included Motor Yes
Max. Bhp 0.26 bhp
Max. Fan Speed 500 RPM
Max. Inlet Temp. 180°F
Max. Static Pressure 0.375 in. wc
Motor Enclosure Open Dripproof
Motor Hp 1/4 hp
Motor Location Out Of Airstream
Motor Speed 1725 RPM
Motor Voltage 115/208-230V
Mounting Location Roof
Mounting Type Roof Curb
Nameplate Voltage 115/208-230V AC
No. Of Speed 1
Overall Dia. 42 3/4"
Overall Height 40 1/8"
Overall Length 42 3/4"
Overall Width 42 3/4"
Phase 1
Propeller Shaft Dia. 1"
Resistance Properties Weather Resistant
Safety Features Birdscreen, Windband
Shaft Dia. Sheave End 1"
Shaft Dia. Wheel End 1"
Sones @ 0.125 In Sp @ 5 Ft. 8.4 sones
Sones @ 0.250 In Sp @ 5 Ft. 7.9 sones
Sones @ 0.500 In Sp @ 5 Ft. 7.5 sones
Sound Level 7.5 Sones @ 0.375 in Sp And 5 Ft, 7.9 Sones @ 0.250 in Sp And 5 Ft, 8.4 Sones @ 0.125 in Sp And 5 Ft, 8.8 Sones @ 0.000 in Sp And 5 Ft
Speed Control No
Wheel Dia. 24 1/2"
Wheel Material Aluminum
Wheel Type Backward Inclined

Shipping Info:

Ship weight (kg) 66.36
Ship height (cm)101.92
Ship length (cm)108.59
Ship width (cm)108.59
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 16D531 Downblast Vent Direct Drive 8-1/4 In | AA7MJB 16D53116 3/4"Direct Drive1/20 hp130°FAssembled18"Standard€567.06
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

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DAYTON 7AU69 Downblast Vent Belt Drive 24-1/2 In
€3,042.11 /unit