Heater Catalog (Section) - Circulation Heaters - Watlow

Circulation HeatersWATROD and FIREBARCirculation Heaters®®Application: Process Water 5• WATROD or FIREBAR elements• Without thermostat• General purpose enclosure# PartShip Wt. “A” Dim. “B” Dim. “C” Dim. 4 inch - 150 lb ANSI FlangeDescription Volts kW Ph Circ. Number Del. lbs (kg) in. (mm) in. (mm) in. (mm)4"-150#513⁄16 in.4 inch - 150 lb ANSI Flange (FIREBAR)FLANGE(147.6 mm)45 W/in 2240 12.0 3 1 CFONF13G27S M 125 (57) 39 (989) 20 1 4"-150#513⁄16 in./2 (521) 17 (432)FLANGE(147.6 mm)Steel Tank240 15.0 3 1 CFONF16A27S M 128 (58) 39 (989) 206-Alloy 8001 /2 (521) 17 (432)½ in.NPT DrainElements 240 18.0 3 1 CFONF18G27S M 130 (59) 39 (989) 20 1 /2 (521) 17 (432)½ in.(7 W/cm 2 ) 240 24.0 3 2 CFONF22R27S M 133 (61) 39 (989) 20 1 /2 (521) 17 (432) 125⁄8 in. Ref.NPT Drain143⁄8 in. Ref.480 24.0 3 1 CFONF22R28S M 133 (61) 39 (989) 20 1 (320.7 mm)(365.1 mm)/2 (521) 17 (432)240 30.0 3 2 CFONF27R27S M 168 (77) 49 1 /2 (1256) 31 (787) 27 1 /2 (699)125⁄8 in. Ref.143⁄8 in. Ref.(320.7 1½ in. mm)480 30.0 3 1 CFONF27R28S M 168 (77) 49 1 /2 (1256) 31 (787) 27 1 A Ref. NPT Inlet(365.1 mm)/2 (699)and Outlet240 36.0 3 2 CFONF32R27S M 170 (78) 49 1 /2 (1256) 31 (787) 27 1 BC/2 (699)1½ in.480 36.0 3 1 CFONF32R28S M 170 (78) 49 1 /2 (1256) 31 (787) 27 1 A Ref. NPT Inlet/2 (699)and Outlet480 48.0 3 2 CFONF42G28S M 236 (107) 70 1 /2 (1789) 52 (1321) 48 1 B1¼ in. C/2 (1232)(32 mm)(2 Places)480 60.0 3 2 CFONF51R28S M 240 (109) 70 1 /2 (1789) 52 (1321) 48 1 3⁄8-16 UNC/2 (1232)65⁄8 in.(Threads(168.3 mm)(4 Places)1¼ in.½ in. (32 mm)311⁄16 in.NPT (2 Places)5 inch - 150 lb ANSI Flange (WATROD)3⁄8-16 (93.7 UNC mm)Drain 65⁄8 in.48 W/in 2240 24.0 1 3 CFNN733A10S M 145 (66) 49 1 /4 (1249) 30 (762) 14 7 (Threads(168.3 mm)/8 (377.8) (4 Places)Steel Tank½240 24.0 3 2 CFNN733A3S M 145 (66) 496-Alloy 8001 /4 (1249) 30 (762) 14 7 in./8 (377.8) 311⁄16 in.NPTElements 480 24.0 1 2 CFNN733A11S M 145 (66) 49 1 5"-150#/4 (1249) 30 (762) 14 7 (93.7 mm) 59⁄16 in. Ref. DrainFLANGE /8 (377.8)(141.3 mm)(7.5 W/cm 2 ) 480 24.0 3 1 CFNN733A5S M 145 (66) 49 1 /4 (1249) 30 (762) 14 7 /8 (377.8) 5 inch - 150 lb ANSI Flange ½ in.240 30.0 3 2 CFNN740J3S M 167 (76) 56 1 /4 (1427) 37 (940) 18 5 NPT Drain/8 (473.1)5"-150#59⁄16 in. Ref.480 30.0 1 2 CFNN740J11S M 167 (76) 56 1 /4 (1427) 37 (940) 18 FLANGE 5 (141.3 mm)/8 (473.1)480 30.0 3 1 CFNN740J5S M 167 (76) 56 1 /4 (1427) 37 (940) 18 5 125⁄8 in. Ref./8 (473.1) (320.7 mm)½ in.240 36.0 3 2 CFNN748A3S M 180 (82) 67 3 /4 (1719) 48 1 NPT DrainC/2 (1232) 25 (633.0)480 36.0 1 2 CFNN748A11S M 180 (82) 67 3 /4 (1719) 48 1 2 in./2 (1232) 25 (633.0) NPT Inlet125⁄8480 36.0 3 1 CFNN748A5S M 180 (82) 67 3 /4 (1719) 48 1 A Ref. and in. Outlet Ref./2 (1232) 25 (633.0) B(320.7 mm)25 in.(635 mm) C5 inch - 150 lb ANSI Flange (WATROD)2 in.NPT Inlet48 W/in 2240 36.0 3 3 CFNN733A3XS M 150 (68) 49 1 /4 (1249) 30 (762) 14 7 /8 (377.8) A Ref. and OutletSteel Tank480 36.0 1 3 CFNN733A11XS M 150 (68) 499-Alloy 800/4 (1249) 30 (762) 14 7 B/8 (377.8) 3⁄8-16 UNCElements 480 36.0 3 1 CFNN733A5XS M 150 (68) 49 1 /4 (1249) 30 (762) 14 7 (Threads/8 (377.8) (4 Places)(7.5 W/cm 2 ) 240 45.0 3 3 CFNN740J3XS M 173 (79) 56 1 /4 (1427) 37 (940) 18 5 /8 (473.1)480 45.0 1 3 CFNN740J11XS M 173 (79) 56 1 /4 (1427) 37 (940) 18 5 /8 (473.1)4¼ in.480 45.0 3 3 CFNN740J5XS M 173 (79) 56 1 /4 (1427) 37 (940) 18 5 3⁄8-16 UNC (108 mm)/8 (473.1) (Threads240 54.0 3 3 CFNN748A3XS M 188 (86) 67 3 /4 (1719) 48 1 /2 (1232) 25 (633.0)(4 Places)480 54.0 1 3 CFNN748A11XS M 188 (86) 67 3 /4 (1719) 48 1 /2 (1232) 25 (633.0)480 54.0 3 3 CFNN748A5XS M 188 (86) 67 3 /4 (1719) 48 1 6"-150#/2 (1232) 25 (633.0)FLANGE4¼ in.(108 mm)• M - Manufacturing lead times5 When steel vessel materials are used in thisapplication, some rust may be present in theprocess mediaTruck Shipment only1211⁄16 in. Ref.6"-150#(322.3 mm)FLANGE1¼ in.(32 mm)(2 Places)25 in.75⁄8 in.(635 mm)(193.7 mm)½ in. 1¼ in.NPT (32 mm)Drain (2 Places)75⁄8 in.(193.7 mm)½ in.NPTDrain65⁄8 in. Ref.(168.3 mm)½ in.NPT Drain147⁄16 65⁄8 in. in. Ref.(168.3 (366.7 mm)2½ in.NPT InletA Ref. and OutletB1211⁄16 in. Ref.(322.3 mm)½ in.NPT DrainC147⁄16 in. Ref.(366.7 mm)346 WATLOW ®