Alu 25 Dia 25.5 H Roof Fan w.Motor MPN:52CD42

Ideal for general clean air exhaust, this DAYTON downblast ventilator features an electronically commutated (EC) motor for up to 60% energy savings. A potentiometer dial on the motor allows speed control down to 80%. Model has an aluminum backward-inclined, non-overloading centrifugal wheel design and the motor compartment is isolated from the air stream and cooled by outside air.

Technical Specifications

• Item Downblast Ventilator
• Drive Type - Roof Ventilators Direct Drive
• Duty Rating - Roof Ventilators Standard
• Drive Package With Motor Included Yes
• Voltage - Roof Ventilators 115V AC
• Motor HP - Roof Ventilators 1/2 hp
• Base Size - Roof Ventilators 22 in x 22 in
• Number of Speeds Variable
• Mounting Location - Roof Ventilators Roof
• Wheel Dia. 11 in
• Item - Roof Ventilators Downblast Ventilator
• CFM @ 0.500-In. SP 342/697/1008
• CFM @ 0.625-In. SP 190/569/983
• CFM @ 0.750-In. SP -/521/956
• CFM @ 0.875-In. SP -/457/928
• CFM @ 1.000-In. SP -/364/901
• CFM @ 1.250-In. SP -/-/840
• CFM @ 1.500-In. SP -/-/775
• CFM @ 1.75-In. SP -/-/695
• CFM @ 2.000-In. SP -/-/583
• CFM @ 2.250-In. SP -/-/416
• CFM @ 2.75-In. SP -/-/-
• Sones @ 0.500-In. SP @ 5 Ft. 5.3/11.9/16.9
• Phase 1
• Hz 60
• Max. Operating Amps 6.9
• Motor Type EC Motor
• Max. BHP 0.07/0.16/0.48
• RPM 1300/1725/2500
• Base Height 1 3/4 in
• Overall Dia. 24 3/8 in
• Overall Height 23 3/4 in
• Shaft Dia. Wheel End 1/2 in
• Max. Inlet Temp. 130 Degrees
• Housing Material Spun Aluminum
• Wheel Material Aluminum
• Wheel Type Backward Inclined Centrifugal
• Speed Control 43Y140
• Speed Controllable Yes
• Adj. 12 3/8"H Roof Curb Stock No. 4C670
• Adj. 6 3/8"H Roof Curb Stock No. 4C453
• Assembled/Unassembled Assembled
• Recommended 12 In. Fixed Curb Item No. 2RB75
• Recommended 8 In. Fixed Curb Item No. 4HX38
• Agency Compliance UL/cUL 705, AMCA Sound, Air
• Dimension A 22 in
• Green Environmental Attribute Product Contributes To Reducing Energy Consumption

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 52CD42
• MPN: 52CD42

Label Details

• Hazardous Material: N
• Green Material Flag: Y
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8414596560
• GDS Category Name: Centrifugal Downblast 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