DAYTON 7A670 Downblast Vent Belt Drive 24-1/2 In
8355 CFM
Get it by Wednesday, Jul 1
5.00% off
€3,553.84 /unit
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Product Specifications:
| Item | Downblast Ventilator |
| Amps | 6-5.8/2.9A |
| 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 | 2 3/50 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 | 8355 CFM |
| Exhaust Airflow @ 0.125 In Sp | 8135 CFM |
| Exhaust Airflow @ 0.250 In Sp | 7916 CFM |
| Exhaust Airflow @ 0.375 In Sp | 7700 CFM |
| Exhaust Airflow @ 0.500 In Sp | 7467 CFM |
| Features | Fully Rolled Windband Bead For Increased Stability And Easy Transport, Nema 1 Junction Box Located In Motor Enclosure |
| 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 | SPUN |
| Housing Material Fabrication | Spun |
| Housing Width | 42 4/5" |
| Included Drive Package | Yes |
| Included Drive Package With Motor | Yes |
| Included Motor | Yes |
| Max. Bhp | 2.06 bhp |
| Max. Fan Speed | 910 RPM |
| Max. Inlet Temp. | 180°F |
| Max. Static Pressure | 1.5 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Hp | 2 hp |
| Motor Location | Out Of Airstream |
| Motor Speed | 1745 RPM |
| Motor Voltage | 208-230/460V |
| Mounting Location | Roof |
| Mounting Type | Roof Curb |
| Nameplate Voltage | 208-230/460V 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 | 3 |
| Propeller Shaft Dia. | 1" |
| Resistance Properties | Weather Resistant |
| Safety Features | Birdscreen, Windband |
| Shaft Dia. Sheave End | 1" |
| Shaft Dia. Wheel End | 1" |
| Sones @ 0.250 In Sp @ 5 Ft. | 21 sones |
| Sones @ 0.500 In Sp @ 5 Ft. | 21 sones |
| Sound Level | 13.6 Sones @ 1.500 in Sp And 5 Ft, 16.7 Sones @ 1.250 in Sp And 5 Ft, 19.2 Sones @ 1.000 in Sp And 5 Ft, 19.4 Sones @ 0.875 in Sp And 5 Ft, 19.6 Sones @ 0.750 in Sp And 5 Ft, 20.0 Sones @ 0.625 in Sp And 5 Ft, 21.0 Sones @ 0.250 in Sp And 5 Ft, 21.0 Sones @ 0.375 in Sp And 5 Ft, 21.0 Sones @ 0.500 in Sp And 5 Ft, 23.0 Sones @ 0.125 in Sp And 5 Ft, 24.0 Sones @ 0.000 in Sp And 5 Ft |
| Spark Resistant Construction Type | A |
| Speed Control | No |
| Wheel Dia. | 24 1/2" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined |
Shipping Info:
| Ship weight (kg) | 80.1 |
| Ship height (cm) | 101.92 |
| Ship length (cm) | 108.59 |
| Ship width (cm) | 108.59 |
| HS code | 8414599080 |
| Country of Origin | US |
Product Variants
| Model | Overall Height | Drive Type | Motor Hp | Max. Inlet Temp. | Assembled/unassembled | Phase | Wheel Dia. | Duty Rating | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16D527 | 13 1/2" | Direct Drive | 1/60 hp | 130°F | Assembled | 1 | 8" | Standard | €484.57 | |
| 16D529 | 13 1/2" | Direct Drive | 1/30 hp | 130°F | Assembled | 1 | 8" | Standard | €492.57 | |
| 16D531 | 16 3/4" | Direct Drive | 1/20 hp | 130°F | Assembled | 1 | 8" | Standard | €567.06 | |
| 16D533 | 16 3/4" | Direct Drive | 1/15 hp | 130°F | Assembled | 1 | 8" | Standard | €582.13 | |
| 16D534 | 16 3/4" | Direct Drive | 1/8 hp | 130°F | Assembled | 1 | 10" | Standard | €699.61 | |
| 16D535 | 25 1/2" | Direct Drive | 1/4 hp | 130°F | Assembled | 1 | 11" | Standard | €921.64 | |
| 16D536 | 25 1/2" | Direct Drive | 1/2 hp | 130°F | Assembled | 1 | 13" | Standard | €892.52 |
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DAYTON 7A670 Downblast Vent Belt Drive 24-1/2 In
€3,740.88 /unit