Heater Catalog - Watlow

Circulation HeatersWATROD and FIREBARCirculation Heaters®®Application: Lightweight Oils and Heat Transfer Oils• WATROD or FIREBAR elements• Without thermostat• General purpose enclosure5 in. Flange75⁄8 in. # PartShip Wt. “A” Dim. “B” Dim.Inlet & Outlet“C” Dim.Description Volts kW (193.7 Ph mm) Circ. Number Del. lbs (kg) in. (mm) in. (mm) in. (mm)10 inch - 150 lb ANSI Flange (WATROD)163⁄1623 W/in 2480 90.0 3 3 CFSS762E5S M 540 (245) 91 1 /4 (2316.0) 75 1 /2(1916.0) 81 15 in. Ref.½ in./16(2081.2) (411.2 mm)Steel TankNPT Drain480 105.0 3 3 CFSS770N5S M 600 (645) 9927-Steel/8 (2517.8) 83 3 /8(2117.7) 89 13 /16(2281.2)Elements 480 120.0 3 3 CFSS778N5S M 645 (293) 106 5 /8 (2708.3) 90 7 /8(2308.2) 97 5 /16(2471.7)1411⁄16 in. Ref.14½ in. Ref.(3.6 W/cm (373.1 2 ) mm)(368 mm)A Ref.B12 inch - 150 2½ in.A Ref. lb ANSI Flange (WATROD)NPT InletC23 W/inB2 and Outlet 480 140.0 3 4 CFTS770L5S M 650 (295) 99 (2515) 82 7 /8(2105.0) 89 5 /8 (2276.5)Steel Tank480 160.0 3 4 CFTS778L5S M 700 (318) 10636-Steel1 /2(2705) 90 3 /8(2295.5) 97 1 /8 (2467.0)Elements3½ in.(89 mm)(3.6 W/cm 2 )(2 Places)¾-10 UNC 2B10¾ in.(Threads(273 mm)(4 Places)14 inch - 150 lb ANSI Flange (WATROD) ½ in.23 W/in 2480 150.0 3 5NPTCFWS762A5S M 650 (295) 90 3 /4 (2305) 74 1 /2 (1891) 81 3 /16 (2062.2)DrainSteel Tank480 175.0 3 5 CFWS770J5S M 700 (318) 9845-Steel1 /4 (2496) 82 (2081) 88 11 /16 (2252.7)5¾ in.Elements 480 200.0 3 5 CFWS778J5S M 780 (354) 105 3 /4(2686) 89 1 /2 (2272) 96 3 /16 (2443.2)(146 mm)(3.6 W/cm 2 )• M - Manufacturing lead times712"-150#FLANGETruck Shipment only147⁄8 in.(377.8 mm)14 in.(356 mm)12½ in.(318 mm)(2) ¾ -10UNC 2BHoles91⁄16 in. Ref.(230.2 mm)½ in.NPT Drain½ in.(13 mm)C7⁄8 in. (22.2 mm) X2 in. (51 mm) Slot410 inch - 150 lb ANSI Flange3 in.FlangeInlet &Outlet11½ in.(292 mm)15¾ in. Ref.(400 mm)A Ref.B127⁄8 in.(327 mm)12½ in.(318 mm)14 in.1215⁄16 in.(356 mm)(328.6 mm) 12"-150#FLANGE(2) ¾ -10(2) ¾ 14"-150# -10UNC 2BUNC FLANGE 2BHolesHoles5 in. FlangeInlet & Outlet9 in. Ref.(229 mm)½ in.NPT Drain½ in.(13 mm)4C7⁄8 in. (22.2 mm) X2 in. (51 mm) Slot12 inch - 150 lb ANSI Flange 14 inch - 150 lb ANSI FlangeA Ref.163⁄16 in. Ref.(411.2 mm)8B147⁄8 in.(377.8 mm)12½ in.(318 mm)91⁄16 in. Ref.(230.2 mm)½ in.NPT Drain½ in.(13 mm)364 WATLOW ®C7⁄8 in. (22.2 mm) X2 in. (51 mm) Slot46 in. FlangeInlet & OutletA Ref.165⁄16 in. Ref.(414.3 mm)B93½ in.(89 mm)161⁄8 in.(410 mm)15 in.(381 mm)11½ in.(292 mm)12½ in.(318 mm)9¼ in. Ref.(235 mm)½ in.NPT Drain½ in.(13 mm)4(2) ¾ -10UNC 2BHolesC7⁄8 in. (22.2 mm) X2 in. (51 mm) Slot