Aluminum 25 Dia 30 H Roof Fan w.Motor MPN:48C181
Aluminum 25 Dia 30 H Roof Fan w.Motor
Introducing our powerful Aluminum Upblast Fan with a variable speed motor! This fan is designed for efficient ventilation in industrial settings such as factories, warehouses, or construction sites. With up to 80% useable turndown, you can control the airflow exactly according to your needs without requiring a separate speed control. Featuring electronically commutated motor (ECM) technology and direct drive design, this fan provides quiet operation, minimal maintenance, and long service life. The unit also includes a potentiometer dial for easy speed adjustment right on the motor. Its compact size of 19 inches in diameter and 19 inches height make it ideal for mounting on rooftops to provide effective exhaust and air circulation. Invest in our Aluminum Upblast Fan today, and experience its superior performance!
Top product features:
- Variable-speed motor allows for precise control over airflow
- Electronically commutated motor (ECM) technology provides energy-efficient operation
- Upblast design expels hot air and fumes out of the building
Top product applications:
- Ventilation in industrial settings such as factories, warehouses, or construction sites
- Exhausting hot air and fumes generated during manufacturing processes
- Preventing the build-up of heat and moisture in large indoor spaces such as gymnasiums, swimming pools, or storage facilities
This variable-speed, upblast roof mount ventilator allows up to 80% useable turndown and helps to eliminate the need for a speed control. It features electronically commutated motor (ECM) technology, a variable speed motor, and a potentiometer dial pre-mounted on the motor to control speed. It addition to quiet and cool operation, the motor does not require belt or pulley maintenance, and is engineered to offer long service life due to lower running temperatures.
Technical Specifications
- Item Upblast Ventilator
- Drive Type - Roof Ventilators Direct Drive
- Drive Package With Motor Included Yes
- Base Size - Roof Ventilators 19 in x 19 in
- Duty Rating - Roof Ventilators Standard
- Voltage - Roof Ventilators 115V AC
- Motor HP - Roof Ventilators 3/4 hp
- Mounting Location - Roof Ventilators Roof
- Number of Speeds Variable
- Wheel Dia. 13 1/4 in
- Item - Roof Ventilators Upblast Ventilator
- CFM @ 0.000-In. SP 1180/1564/2366
- CFM @ 0.125-In. SP 1057/1471/2305
- CFM @ 0.250-In. SP 914/1379/2244
- CFM @ 0.375-In. SP 675/1280/2183
- CFM @ 0.500-In. SP -/1144/2122
- CFM @ 0.625-In. SP -/964/2061
- CFM @ 0.750-In. SP -/-/1994
- CFM @ 0.875-In. SP -/-/1926
- CFM @ 1.000-In. SP -/-/1838
- CFM @ 1.250-In. SP -/-/1646
- CFM @ 1.500-In. SP -/-/1365
- Sones @ 0.125-In. SP @ 5 Ft. 8.3/12.2/18.6
- Sones @ 0.250-In. SP @ 5 Ft. 7.7/11.8/18.4
- Sones @ 0.500-In. SP @ 5 Ft. -/10.3/18.0
- Assembled/Unassembled Assembled
- Phase 1
- Hz 60 Hz
- Max. BHP 0.08/0.17/0.60 hp
- RPM 860/1140/1725
- Motor Type EC Motor
- Base Height 1 3/4 in
- Overall Dia. 24 7/8 in
- Shaft Dia. Wheel End 5/8 in
- Overall Height 28 1/4 in
- Max. Inlet Temp. 300 Degrees
- Housing Material Spun Aluminum
- Wheel Material Aluminum
- Speed Control 43Y140, Included On Motor
- Speed Controllable Yes
- Fixed UL 762 Kitchen Roof Curb Stock No. 4HX54
- Recommended 12 In. Fixed Curb Item No. 2RB75
- Recommended 8 In. Fixed Curb Item No. 4HX38
- Recommended Damper Size (In.) 12 x 12
- Recommended Damper Stock No. 4HX64
- Adj. 12 3/8"H Roof Curb Stock No. 2ZV82
- Adj. 6 3/8"H Roof Curb Stock No. 4C453
- Adj. UL 762 Kitchen Roof Curb Stock No. 4HX61
- Requires Roof Curb For New Installation
- Includes NEMA 1 Junction Box, Speed Control
- Standards UL and C-UL Listed (Motor only UL Listed for Class I Groups C, D, and Class II Groups F, G)
- Dimension A 19 in
- Dimension B 24 7/8 in
- Dimension C 28 1/4 in
- Dimension D 17 3/8 in
Manufacturer Details
- Manufacturer: Dayton
- Condensed Mfg Number: 48C181
- MPN: 48C181
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8414596560
- GDS Category Name: Centrifugal Upblast Roof Exhaust Fans with Motor
- GDS Family Name: Roof Ventilators
- GDS Segment Name: HVAC and Refrigeration
- UNSPSC: 40101502
- UNSPSC Class ID: 15
- UNSPSC Commodity Name: Ventilation
- UNSPSC Commodity ID: 02
- UNSPSC Commodity Name: Air exhausters
- UNSPSC Family ID: 10
- UNSPSC Family Name: Heating and ventilation and air circulation
- UNSPSC Segment ID: 40
- UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on April 4, 2024 5:45am UTC
Category: Roof Ventilators