Dayton 4HZ45

Dayton

Exhaust Vent, 13 1/4 In

4HZ45 49614
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Specs

ItemExhaust Ventilator
TypeCentrifugal Upblast Direct Drive
Wheel Dia. (In.)13-1/4
CFM @ 0.000-In. SP2366
CFM @ 0.125-In. SP2305
CFM @ 0.250-In. SP2244
CFM @ 0.375-In. SP2183
CFM @ 0.500-In. SP2122
CFM @ 0.625-In. SP2061
CFM @ 0.750-In. SP1994
CFM @ 1.000-In. SP1838
CFM @ 1.250-In. SP1631
Sones @ 0.250-In. SP @ 5 Ft.18.4
Motor Voltage115/230
Phase1
Hz60
Max. Operating Amps10.6/5.3
Motor HP3/4
Max. BHP0.60
RPM1725
Base Width (In.)22
Base Length (In.)22
Base Height (In.)1-3/4
Overall Dia. (In.)24-3/8
Overall Height (In.)30
Shaft Dia. Wheel End (In.)1/2
Mounting LocationRoof
Max. Inlet Temp. (Deg. F)300
Housing MaterialSpun Aluminum
Wheel MaterialAluminum
Wheel TypeBackward Incline
Speed ControllableNo
Agency ComplianceUL/cUL 705/762
RequiresRoof Curb For New Installation
Includes NEMA 1 Junction Box
Adj. 12 3/8"H Roof Curb Stock No.2ZV82
Adj. 6 3/8"H Roof Curb Stock No.4C453
Recommended 12 In. Fixed Curb Item No.4HX47
Recommended 8 In. Fixed Curb Item No.4HX39
Fixed UL 762 Kitchen Roof Curb Stock No.4HX55
Adj. UL 762 Kitchen Roof Curb Stock No.4HX61
Recommended Damper Size (In.)15 x 15
Recommended Damper Stock No.4HX65
UNSPSC40101502
Weight 61.000000
SKUs 4HZ45

Description

Exhaust Ventilator, Centrifugal Upblast Direct Drive, CFM @ 0.000-In SP 2366, @ 0.250-In SP 2244, @ 0.500-In SP 2122, 18.4 Sones @ 0.250-In SP, Roof Mounting Location, Base Width 22 In, Base Length 22 In, Max Inlet Temp 300 F, Motor Voltage 115/230, 1 Phase, Motor HP 3/4, 1725 RPM, Wheel Dia 13 1/4 In, Speed Controllable Except For Kitchen Applications, Requires Roof Curb For New Installation, Includes NEMA 1 Junction Box

Restrictions
  • Note: Speed controllers available for 115V units only. For kitchen application, check with local code authorities for minimum duct velocities. Do not use dampers in any kitchen application. NFPA 96.

Centrifugal Direct-Drive Upblast Exhaust Ventilators
  • Aluminum, backward-inclined wheel 1-piece rolled aluminum windband fully welded to base Motor, drive frame, and blower wheel are isolated from mounting base Motor compartment is isolated from contaminated air NEMA 1 junction box in motor enclosure (Hazardous units have NEMA 7 & 9 disconnect switch) UL and C-UL Listed (Motor only UL Listed for Class I Groups C & D, and Class II Groups F & G for hazardous location units)
  • 1-Speed
  • For contaminated air with inlet temps. below 300 F. UL 762 Listed Restaurant Exhaust Appliances (YZHW), except hazardous units.

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