22-1/8, 28-7/8, 24-3/4, 19-3/8, 19-3/8, Exhaust Ventilator, Centrifugal Sidewall Direct Drive, Variable Speed, Wheel Dia. (In.) 16-1/2, CFM @ 0.000-In. SP 3277/2472/1581, Sones @ 0.125-In. SP @ 5 Ft. 6.4/10.2/15.2, Sones @ 0.250-In. SP @ 5 Ft. 14.8/9.9/-, Motor Voltage 115, 1 Phase, 60 Hz, Max. Operating Amps 5.5, Motor HP 3/4, Max. BHP 0.58/0.25/0.06, RPM 1140/860/550, 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
- 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)
- For contaminated air with inlet temps. below 300 F. Potentiometer dial is mounted on motor; no need to wire a speed control. Units feature 80% useable turndown. UL 762 Listed Restaurant Exhaust Appliances (YZHW).