Heater Catalog (Section) - Immersion Heaters - Watlow

Immersion HeatersWATROD and FIREBAR ANSI FlangeImmersion Heaters®®Application: Light Weight Oils andHeat Transfer Oils• 10 inch - 150 lb ANSI flange• WATROD elements• Without thermostat• General purpose ormoisture-resistant enclosures10"-150# FLANGE10"-150# FLANGE910"-150# FLANGE10"-150# FLANGEGeneral Purpose115⁄8 in.(295.3 115⁄8 mm) in.(295.3 mm)8¼ in.(210 8¼ mm) in.(210 mm)Moisture Resistant6 in. (152 mm) Cold (Ref.)6 in. (152 mm) Cold (Ref.) “B”“B”0.475 in. (12.1 mm) Dia. Element0.475 in. (12.1 mm) Dia. Element9¼ in. O.D.9¼ (235 in. mm) O.D.(235 mm)0.475 in. (12.1 mm) Dia. Element0.475 in. (12.1 mm) Dia. Element101013¾ in.(349 13¾ mm) in.(349 mm)9 in.(2299 mm) in.mm)6 in. (152 mm) Cold (Ref.)6 in. (152 mm) Cold (Ref.)“B”“B”1 The number and size of the conduit opening will comply with theNational Electrical Code ® standards.9¼ in. O.D.9¼ (235 in. mm) O.D.(235 mm)Description Volts kW Ph23 W/in 2Steel Flange27-Steel Elements(3.6 W/cm 2 )• M - Manufacturing lead times#Circ.“B” Dim.in. (mm)Ship Wt.lbs (kg)PartNumber Del.General Purpose EnclosurePartNumber Del.Moisture-Resistant Enclosure240 45.0 3 3 33 1 /4 (845) 165 (75) FSS733E3S M FSS733E3W M480 45.0 3 3 33 1 /4 (845) 165 (75) FSS733E5S M FSS733E5W M240 60.0 3 3 43 3 /4 (1111) 195 (89) FSS743N3S M FSS743N3W M480 60.0 3 3 43 3 /4 (1111) 195 (89) FSS743N5S M FSS743N5W M240 75.0 3 9 51 3 /4 (1314) 230 (105) FSS751N3S M FSS751N3W M480 75.0 3 3 51 3 /4 (1314) 230 (105) FSS751N5S M FSS751N5W M480 90.0 3 3 62 1 /4 (1581) 250 (114) FSS762E5S M FSS762E5W M480 105.0 3 3 70 3 /4 (1797) 258 (117) FSS770N5S M FSS770N5W M480 120.0 3 3 78 3 /4 (2000) 265 (121) FSS778N5S M FSS778N5W MNotes: • All flange bundles are designed to fit the inside diameterof the equivalent standard schedule pipe• For ANSI flange dimensions, reference chart on page 241Truck Shipment onlyWATLOW ®283