DAYTON 7AX21 Upblast Ventilator 16-1/2 Inch 208-230/460v
Get it by Tuesday, Dec 23
10.00% off
€2,115.15 /unit
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Product Specifications:
| Item | Upblast Ventilator |
| Application | Industrial And Commercial Buildings, Restaurants, Schools |
| Assembled/unassembled | Unassembled |
| Assembly | Unassembled |
| Base Dia. | Not Applicable |
| Base Height | 1.8" |
| Base Length | 22" |
| Base Shape | Square |
| Base Size | 22" x 22" |
| Base Width | 22" |
| Bearing Type | Sealed Pillow Block |
| Brake Hp | 27/50 bhp |
| Compatible Curb Grainger Part No. | 2RB76, 2ZV82, 4C670, 4HX55, 4HX61 |
| Compatible Damper Grainger Part Number | 4HX65 |
| Current | 1.7/0.85A |
| Damper Size | 15" x 15" |
| Dimension A | 22" |
| Dimension B | 28 7/8" |
| Dimension C | 26 3/8" |
| Dimension D | 19 3/8" |
| Drive Package Included | Yes |
| Drive Package With Motor Included | Yes |
| Drive Type | Belt Drive |
| Duty Rating | Standard |
| Exhaust Airflow @ 0.000 In Sp | 3191 CFM |
| Exhaust Airflow @ 0.125 In Sp | 3072 CFM |
| Exhaust Airflow @ 0.250 In Sp | 2941 CFM |
| Exhaust Airflow @ 0.375 In Sp | 2796 CFM |
| Exhaust Airflow @ 0.500 In Sp | 2641 CFM |
| Features | Air Handling Quality Bearings Meet Minimum Of L10-100, 000 Hours, Nonoverloading Centrifugal Wheel Design |
| For Air Type | Kitchen Air |
| For High-static Pressure Applications | No |
| Frequency | 60 Hz |
| High-efficiency Motor | No |
| Housing Length | 50" |
| Housing Material | Aluminum |
| Housing Material Fabrication | Spun |
| Housing Width | 50" |
| Hp | 1/2 hp |
| Includes | Drive Package, NEMA 1 Junction Box |
| Includes Drive Package | Yes |
| Includes Drive Package With Motor | Yes |
| Includes Motor | Yes |
| Max. Bhp | 27/50 bhp |
| Max. Inlet Temp. | 300°F |
| Maximum Fan Speed | 1110 RPM |
| Maximum Static Pressure | 1 in. wc |
| Motor Enclosure | Open Dripproof |
| Motor Horsepower | 1/2 hp |
| Motor Location | Out Of Airstream |
| Motor Speed | 1110 RPM |
| Motor Voltage | 208-230/460V |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Nameplate Voltage | 208-230/460V AC |
| Number Of Speeds | 1 |
| Overall Dia. | 28 7/8" |
| Overall Height | 28 1/8" |
| Phase | 3 |
| Propeller Shaft Dia. | 3/4" |
| Recommended Damper Size (in.) | 15" x 15" |
| Requires | Roof Curb For New Installation |
| Safety Features | Fully Rolled Windband |
| Shaft Dia. Sheave End | 3/4" |
| Shaft Dia. Wheel End | 3/4" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 14.6 sones |
| Sones @ 0.250-in. Sp @ 5 Ft. | 14.2 sones |
| Sones @ 0.500-in. Sp @ 5 Ft. | 13.5 sones |
| Sound Level | 12.2 Sones @ 1.000 in Sp, 12.6 Sones @ 0.875 in Sp, 12.9 Sones @ 0.750 in Sp, 13.1 Sones @ 0.625 in Sp, 13.5 Sones @ 0.500 in Sp, 13.8 Sones @ 0.375 in Sp, 14.2 Sones @ 0.250 in Sp, 14.6 Sones @ 0.125 in Sp, 15.0 Sones @ 0.000 in Sp |
| Speed Controllable | No |
| Wheel Dia. | 16 1/2" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined |
Shipping Info:
| Ship weight (kg) | 55.86 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| HS code | 8414596060 |
| Country of Origin | US |
Product Variants
| Model | Phase | Overall Height | Assembled/unassembled | Housing Material | Motor Hp | Overall Width | Shaft Dia. Wheel End | Overall Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1MBE7 | 1 | 30" | Assembled | Aluminum | 1/3 hp | 24 7/8" | 3/4" | 24 7/8" | €1,618.21 | |
| 1MBE8 | 1 | 30" | Assembled | Aluminum | - | 24 7/8" | 3/4" | 24 7/8" | €1,773.75 | |
| 3ATT8 | 1 | 31 1/2" | Assembled | Aluminum | - | 28 7/8" | 3/4" | 28 7/8" | €1,915.79 | |
| 3ATT9 | 1 | 31 1/2" | Assembled | Aluminum | - | 28 7/8" | 3/4" | 28 7/8" | €2,079.29 | |
| 7A593 | 1 | 26 7/8" | Unassembled | Aluminum | 1/4 hp | - | 3/4" | 24 7/8" | €1,888.35 | |
| 7A594 | 1 | 26 7/8" | Unassembled | Aluminum | 1/3 hp | - | 3/4" | 24 7/8" | €1,934.76 | |
| 7A615 | 1 | 26 7/8" | Unassembled | Aluminum | 1/4 hp | - | 3/4" | 24 7/8" | €1,962.67 |
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DAYTON 7AX21 Upblast Ventilator 16-1/2 Inch 208-230/460v
€2,350.17 /unit