JOHNSTONE SUPPLY

Description:

• Designed to continually exhaust foul air, smoke, fumes, odors and grease-laden vapors from range hoods and commercial cooking appliances
• All ventilators are UL standard 705 listed power ventilators
• All ventilators are UL listed restaurant exhaust equipment subject 762 (YZHW) and complies with NFPA 96 application requirements allowing operating inlet temperatures up to 300°F (except 8" diameter models)
• Junction box mounted in externally cooled motor compartment
• Fully welded venturi to windband eliminates grease leakage
• Fully rolled windband bead for added strength and stability
• Welded curb corners eliminate water entry into ducts or building
• Pre-wired class B insulated ball bearing 60 Hz motor
• X90-903, X90-905 and X90-906 are 115/230V; all others are 115V
• Units are speed controllable when wired 115V only (speed controller optional)

Amps: 8.4/4.2; CFM @ 0.125" SP: 3,787; CFM @ 0.250" SP: 3,644; CFM @ 0.500" SP: 3,337; CFM @ 0.750" SP: 3,011; CFM @ 1.000" SP: 2,616; HP: 3/4; Mfg. #: 5DDU18EB; OEM Replacement Motor: 4750; RPM: 1111; Shipping Wt. Lbs.: 94; Sones @ 0.250" SP: 20; Speed Control Order #: X71-288; Wheel Diam.: 18-1/4";