1. Home
  2. Heating & Cooling
  3. Roof Ventilators
  4. Direct Drive Axial Downblast Ventilators
  5. Alu 42"L, 19.3"H, 42"W, Roof Fan w.Motor
Dayton Alu 42"L, 19.3"H, 42"W, Roof Fan w.Motor 4YC55 - main

Alu 42"L, 19.3"H, 42"W, Roof Fan w.Motor

  • Mfr # 4YC55

  • Zoro # G2713776

product price:  $1,860.99
/ea
Item requires special delivery charges. A $110.00 per item surcharge will be applied.

Key Features

Propeller Dia.
24 in
Voltage
115/230
Motor HP
1 hp
Sones @ 0.125-In. SP @ 5 Ft.
21
Recommended Damper Stock No.
4HX68
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
4YC55
Zoro #
G2713776
UPC #
190735337561
Country of Origin
United States

Dimensions

Propeller Dia.
24 in
Overall Dia.
42 in
Base Length
34 in
Dimension B
42 in
Shaft Dia. Propeller End
5/8 in
Base Width
34 in
Dimension D
6 1/4 in
Dimension C
17 1/2 in
Recommended Damper Size
27 in x 27 in
Base Height
1 3/4 in
Dimension A
34 in
Overall Height
19 1/4 in
Overall Length
42 in
Overall Width
42 in
Cutout Size
29.5 in L x 29.5 in W
Blade Diameter
24 in
Damper Size
27 x 27 in
Propeller Shaft Diameter
5/8 in
Overall Diameter
42 in
Housing Length
42 in
Cutout Length
29.5 in
Housing Width
42 in

Details

Item
Axial Downblast Roof Exhaust Fan
Voltage
115/230
Motor HP
1 hp
Sones @ 0.125-In. SP @ 5 Ft.
21
Recommended Damper Stock No.
4HX68
Phase
1
CFM @ 0.750-In. SP
3136
CFM @ 0.000-In. SP
6042
CFM @ 1.000-In. SP
2028
CFM @ 0.875-In. SP
2682
Max. Operating Amps
11.4/5.7
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Recommended 12 In. Fixed Curb Item No.
2RB80
Speed Controllable
No
Hz
60
Mounting Location
Roof
Max. Operating Watts
1,014 W
Requires
Roof Curb for New Installation
Standards
AMCA Sound and Air, UL/cUL 705
Sones @ 0.250-In. SP @ 5 Ft.
20
Max. BHP
1.17 hp
Base Top to Shroud
6 1/4 in
Includes
NEMA 1 Junction Box
Housing Material
Aluminum
Recommended 8 In. Fixed Curb Item No.
4HX42
CFM @ 0.500-In. SP
4146
CFM @ 0.375-In. SP
4619
CFM @ 0.250-In. SP
5137
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
CFM @ 0.125-In. SP
5626
Max. Inlet Temp.
120 Degrees F
CFM @ 0.625-In. SP
3476
RPM
1140
Propeller Material
Aluminum
Application
Industrial and Commercial Applications
Features
Fully Rolled Baffle Bead for Stability and Ease of Transport With Spun Aluminum Hood Construction, Galvanized Steel Venturi, Inlet and Supports, NEMA 1 Junction Box Located in Motor Enclosure
Number of Blades
4
Exhaust Airflow @ 0.250 in SP
5,137 cfm
Airflow @ 0.000 in SP
6,042 cfm
Motor Horsepower
1 hp
Nameplate Voltage
115/230V AC
Includes Motor
Yes
Safety Features
Birdscreen
Exhaust Airflow @ 0.000 in SP
6,042 cfm
Exhaust Airflow @ 0.500 in SP
4,146 cfm
Drive Type
Direct Drive
Assembly
Assembled
Includes Drive Package
Yes
Compatible Curb Manufacturer Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Maximum Fan Speed
1,140 RPM
Electrical Connection
Power Cord
Housing Material Fabrication
Spun
Motor Location
In Airstream
Motor Enclosure
Open Air Over
Exhaust Airflow @ 0.375 in SP
4,619 cfm
Maximum Static Pressure
1 in wc
For Air Type
Clean Air
Maximum Inlet Air Temperature
120 Degrees F
Supply Airflow @ 0.000 in SP
6,042 cfm
For High-Static Pressure Applications
No
Brake Horsepower
1 17/100 hp
Blade Material
Aluminum
Power Consumption
1,014 W
Current
11.4/5.7 A
High-Efficiency Motor
No
Number of Speeds
1
Frequency
60 Hz
Blade Design
Swept Steeply Pitched
Sound Level
19.8 sones @ 0.000 in SP and 5 ft, 20.0 sones @ 0.250 in SP and 5 ft, 20.0 sones @ 0.375 in SP and 5 ft, 21.0 sones @ 0.125 in SP and 5 ft, 21.0 sones @ 0.500 in SP and 5 ft, 23.0 sones @ 0.875 in SP and 5 ft, 24.0 sones @ 0.625 in SP and 5 ft, 24.0 sones @ 0.750 in SP and 5 ft, 24.0 sones @ 1.000 in SP and 5 ft
Base Shape
Square
Exhaust Airflow @ 0.125 in SP
5,626 cfm
Mount Type
Roof Curb

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 24 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 6,042 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1 in wc, Motor Enclosure Open Air Over, Motor Horsepower 1 hp, Nameplate Voltage 115/230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4, Supply Airflow @ 0.000 in SP 6,042 cfm

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products