Heater Catalog - Watlow

Immersion HeatersWATROD and FIREBAR ANSI Flange14"-150# FLANGEImmersion HeatersApplication: Bunker C, Asphalt13and#6 Fuel Oil• 14 inch - 150 lb ANSI flange• WATROD elements• Without thermostat• General purpose ormoisture-resistant enclosures131414"-150# FLANGEGeneral Purpose14151⁄8 in.(384.2 mm)151⁄8 in.(384.2 mm)8½ in.(216 mm)14"-150# FLANGE17¼ in.(438 mm)8½ in.(216 mm)14"-150# FLANGE Moisture Resistant17¼ in.(438 mm)91⁄8 in.(231.8 mm)6 in. (152 mm) Cold (Ref.)“B”6 in. (152 mm) Cold (Ref.)“B”6 in. (152 mm) Cold (Ref.)“B”0.475 in. (12.1 mm) Dia. Element12¼ in. O.D.(311 mm)0.475 in. (12.1 mm) Dia. Element12¼ in. O.D.(311 mm)0.475 in. (12.1 mm) Dia. Element12¼ in. O.D.(311 mm)0.475 in. (12.1 mm) Dia. Element®12¼ in. O.D.(311 mm)®6 in. (152 mm) Cold (Ref.)1 The number and size of the conduit opening will comply with the“B”National 91⁄8 in. Electrical Code ® standards.(231.8 mm)# “B” Dim. Ship Wt.PartPartDescription Volts kW Ph Circ. in. (mm) lbs (kg) Number Del. Number Del.General Purpose Enclosure Moisture-Resistant Enclosure8 W/in 2 3240 42.0 3 3 51 1 /2 (1308) 300 (136) FWS751J12S M FWS751J12W MSteel Flange27-Steel Elements480 42.0 3 3 51 1 /2 (1308) 300 (136) FWS751J13S M FWS751J13W M(1.3 W/cm 2 ) 240 50.0 3 3 62 (1575) 310 (141) FWS762A12S M FWS762A12W M480 50.0 3 3 62 (1575) 310 (141) FWS762A13S M FWS762A13W M240 60.0 3 3 70 1 /2 (1791) 318 (145) FWS770J12S M FWS770J12W M480 60.0 3 3 70 1 /2 (1791) 318 (145) FWS770J13S M FWS770J13W M240 67.0 3 5 78 1 /2 (1994) 330 (150) FWS778J12S M FWS778J12W M480 67.0 3 3 78 1 /2 (1994) 330 (150) FWS778J13S M FWS778J13W M• M - Manufacturing lead timesNotes: • All flange bundles are designed to fit the inside diameterof the equivalent standard schedule pipe• For ANSI flange dimensions, reference chart on page 2413 Wired for 3-phase operation onlyTruck Shipment onlyWATLOW ®305