ComfortFPEP & CEP-15Explosion ProofConvection <strong>Heat</strong>ersFPEPCONVECTION• 200 to 1,500 WattsCEP-15• 682 - 5,118 Btuh• 120, 208, 240, 277, 480<strong>and</strong> 600 Volt• Single PhaseDimensions (Inches)3/4" Pipe Thd.34-7/81-1/210 9DescriptionThe FPEP <strong>and</strong> CEP heaters have been especiallyengineered <strong>and</strong> constructed for supplyingheat in areas containing hazardous vapors,gases <strong>and</strong> dusts.5/16" Dia. (4 Pls.)52-1/859Applications• Refi neries• Gas Generator Rooms• Grain H<strong>and</strong>ling Areas• Mines• Sewage Pumping StationsConstruction• <strong>Heat</strong>ing Surface Constructed of Schedule 40Finned Pipe• Cast Alloy ® Explosion Proof Terminal Enclosure• Elements Consist of 4 INCOLOY ® SheathTubular <strong>Heat</strong>ersRefer toWR-80EPin the <strong>Control</strong>s section.Designed for Areas Classified• Class I, Groups C, DTemperature Code T3C 160°C (320°F)• Class II, Groups E, F, GTemperature Code T3B 165°C (329°F)• Class IIISpecifications <strong>and</strong> Ordering InformationAdvantages• Long Life• Safe for Dusty Environments• Easy Installation• Corrosion ResistantElectrical Dimensions (In.) OrderingNo.Elem. Amps Btuh Height Width Depth Model Stock PCNWt.(Lbs.)Watts VoltsFPEP — One Finned Element200 120 1 1.7 682 5 21-5/8 5-3/4 FPEP-200211 NS 350000 14400 120 1 3.3 1,365 5 34-1/2 5-3/4 FPEP-400211 NS 350019 19400 208 1 1.9 1,365 5 34-1/2 5-3/4 FPEP-400221 NS 350027 19400 240 1 1.7 1,365 5 34-1/2 5-3/4 FPEP-400231 NS 350035 19500 120 1 4.2 1,706 5 40-1/8 5-3/4 FPEP-500211 NS 350043 24500 208 1 2.4 1,706 5 40-1/8 5-3/4 FPEP-500221 NS 350051 24500 240 1 2.1 1,706 5 40-1/8 5-3/4 FPEP-500231 NS 350060 24750 120 1 6.3 2,559 5 57-7/8 5-3/4 FPEP-750211 NS 350078 34750 208 1 3.6 2,559 5 57-7/8 5-3/4 FPEP-750221 NS 350086 34750 240 1 3.1 2,559 5 57-7/8 5-3/4 FPEP-750231 NS 350094 341,000 120 1 8.3 3,412 5 78-7/8 5-3/4 FPEP-1000211 NS 350107 411,000 208 1 4.8 3,412 5 78-7/8 5-3/4 FPEP-1000221 NS 350115 411,000 240 1 4.2 3,412 5 78-7/8 5-3/4 FPEP-1000231 NS 350123 41CEP-15 — Two Finned Elements1,500 120 1 12.5 5,118 10 59 4-7/8 CEP-15C11 S 350131 661,500 208 1 7.2 5,118 10 59 4-7/8 CEP-15C21 S 350140 661,500 240 1 6.3 5,118 10 59 4-7/8 CEP-15C31 S 350158 661,500 277 1 5.4 5,118 10 59 4-7/8 CEP-15C41 NS 350166 661,500 480 1 3.1 5,118 10 59 4-7/8 CEP-15C71 NS 350174 661,500 600 1 2.5 5,118 10 59 4-7/8 CEP-15C81 NS 350182 66Stock Status: S = stock AS = assembly stock NS = non-stockTo Order—Specify model, PCN, watts, volts, phase <strong>and</strong> quantity.53
ComfortCAF-6Architectural DraftBarrier Convection <strong>Heat</strong>er• 500 - 2,500 WattsDimensions (Inches)Length• 1,706 - 8,530 Btuh• 120, 208, 240 <strong>and</strong> 277 Volt• Single Phase• 24.3 - 120.3" Lengths• 250 W/Ft.TerminalBox3/41-1/825Back ViewBottom View(front inlet version shown)461 3/42-1/2Terminal BoxSide View(less end cap)ApplicationsIdeal for commercial buildings under largewindows or walls constructed of glass. Fortotal or supplemental heat in:• Lobbies• Vestibules• Hallways• Corridors• Banks• Hospitals• Condominiums• Offi ces <strong>and</strong> Other Areas.ConstructionPainted Finish is hybrid polyester epoxypowder coat process. Clear <strong>and</strong> Bronze 40are anodized aluminum fi nishes.St<strong>and</strong>ard — White, Almond, Clear Aluminumor Bronze 40 Aluminum.Front <strong>and</strong> Top Surface is constructed of 14gauge extruded aluminum with punched airintake <strong>and</strong> exhaust vents. Cabinet back <strong>and</strong>bottom are fabricated from satin coat steelwith multiple knockouts for convenient powerconnection. Endcaps are fi eld removable forcontinuous heater installation.Stainless Steel Sheath encloses a nickelchromium element compacted in a mineralinsulation. Aluminum fi ns are positivelystaked to the surface <strong>and</strong> provide superiorheat transfer.Choice of <strong>Cold</strong> Air Intake, front or bottom.Custom — Contact your Local <strong>Chromalox</strong>Sales offi ce.54FeaturesSpecifications <strong>and</strong> Ordering InformationFull Length Thermal Protection.Floating Element Suspension MinimizesExpansion Noise.Built-in Wireway for Continuous InstallationOptional Built-in Tamperproof Thermostator Adjustable Thermostat <strong>Control</strong>s may bemounted in either the left or right h<strong>and</strong> terminalbox. Built-in low voltage controls,if specifi ed, are located in the right h<strong>and</strong>terminal box. Power connection can be madeat either end of the heater.Advantages• Easy Mounting <strong>and</strong> Wiring• Advanced Architectural Low Profi le Styling• Attractive AppearanceElectrical Dimensions (In.) OrderingWt.Volts Phase Watts Amps Btuh Height Length Depth Model Stock (Lbs.)120 1 500 4.2 1,706 6 24.3 2.5 CAF-6F205 NS 18.7208 1 500 2.4 1,706 6 24.3 2.5 CAF-6F205 NS 18.7240 1 500 2.1 1,706 6 24.3 2.5 CAF-6F205 NS 18.7277 1 500 1.8 1,706 6 24.3 2.5 CAF-6F205 NS 18.7120 1 750 6.3 2,259 6 36.3 2.5 CAF-6F307 NS 25.4208 1 750 3.6 2,259 6 36.3 2.5 CAF-6F307 NS 25.4240 1 750 3.1 2,259 6 36.3 2.5 CAF-6F307 NS 25.4277 1 750 2.7 2,259 6 36.3 2.5 CAF-6F307 NS 25.4120 1 1,000 8.3 3,412 6 48.3 2.5 CAF-6F410 NS 32.1208 1 1,000 4.8 3,412 6 48.3 2.5 CAF-6F410 NS 32.1240 1 1,000 4.2 3,412 6 48.3 2.5 CAF-6F410 NS 32.1277 1 1,000 3.6 3,412 6 48.3 2.5 CAF-6F410 NS 32.1120 1 1,250 10.4 4,265 6 60.3 2.5 CAF-6F512 NS 40.2208 1 1,250 6 4,265 6 60.3 2.5 CAF-6F512 NS 40.2240 1 1,250 5.2 4,265 6 60.3 2.5 CAF-6F512 NS 40.2277 1 1,250 4.5 4,265 6 60.3 2.5 CAF-6F512 NS 40.2120 1 1,500 12.5 5,118 6 72.3 2.5 CAF-6F615 NS 48.2208 1 1,500 7.2 5,118 6 72.3 2.5 CAF-6F615 NS 48.2240 1 1,500 6.3 5,118 6 72.3 2.5 CAF-6F615 NS 48.2277 1 1,500 5.4 5,118 6 72.3 2.5 CAF-6F615 NS 48.2208 1 1,750 8.4 5,971 6 84.3 2.5 CAF-6F717 NS 57.6240 1 1,750 7.3 5,971 6 84.3 2.5 CAF-6F717 NS 57.6277 1 1,750 6.3 5,971 6 84.3 2.5 CAF-6F717 NS 57.6208 1 2,000 9.6 6,824 6 96.3 2.5 CAF-6F820 NS 67.0240 1 2,000 8.3 6,824 6 96.3 2.5 CAF-6F820 NS 67.0277 1 2,000 7.2 6,824 6 96.3 2.5 CAF-6F820 NS 67.0208 1 2,250 10.8 7,677 6 108.3 2.5 CAF-6F922 NS 77.7240 1 2,250 9.4 7,677 6 108.3 2.5 CAF-6F922 NS 77.7277 1 2,250 8.1 7,677 6 108.3 2.5 CAF-6F922 NS 77.7208 1 2,500 12 8,530 6 120.3 2.5 CAF-6F025 NS 88.4240 1 2,500 10.4 8,530 6 120.3 2.5 CAF-6F025 NS 88.4277 1 2,500 9 8,530 6 120.3 2.5 CAF-6F025 NS 88.4Stock Status: S = stock AS = assembly stock NS = non-stockTo Order—Specify model, watts, volts, phase <strong>and</strong> quantity.