Dayton 4HZ51

Dayton

Exhaust Vent, 14 3/4 In

4HZ51 157582
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$1,237.83 + 3 Business Day Shipping $46.80

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Specs

ItemExhaust Ventilator
TypeCentrifugal Sidewall Direct Drive
Wheel Dia. (In.)14-3/4
CFM @ 0.000-In. SP2065
CFM @ 0.125-In. SP1973
CFM @ 0.250-In. SP1864
CFM @ 0.375-In. SP1745
CFM @ 0.500-In. SP1605
CFM @ 0.625-In. SP1430
CFM @ 0.750-In. SP1167
Sones @ 0.250-In. SP @ 5 Ft.11.0
Motor Voltage115
Phase1
Hz60
Max. Operating Amps3.2
Motor HP1/4
Max. BHP0.29
RPM1140
Base Width (In.)22 1/8 Dia
Base Length (In.)22 1/8 Dia
Base Height (In.)1-3/4
Overall Dia. (In.)28-3/8
Overall Height (In.)30-1/2
Shaft Dia. Wheel End (In.)1/2
Mounting LocationWall
Max. Inlet Temp. (Deg. F)300
Housing MaterialSpun Aluminum
Wheel MaterialAluminum
Wheel TypeBackward Incline
Speed Control1DGV2
Speed Controllableat 115 Volt Only
Agency ComplianceUL/cUL 705/762
Includes NEMA 1 Junction Box
Recommended Damper Size (In.)13 x 13
Recommended Damper Stock No.4HX75
UNSPSC40101502
Weight 62.000000
SKUs 4HZ51

Description

Exhaust Ventilator, Centrifugal Sidewall Direct Drive, CFM @ 0.000-In SP 2065, @ 0.250-In SP 1864, @ 0.500-In SP 1605, 10.9 Sones @ 0.250-In SP, Wall Mounting Location, Base Width 22 1/8 Dia In, Base Length 22 1/8 Dia In, Max Inlet Temp 300 F, Motor Voltage 115, 1 Phase, Motor HP 1/4, 1140 RPM, Wheel Dia 14 3/4 In, Speed Controllable Except For Kitchen Applications, 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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