Valves: ASCO 'How to Specify' Optional Features - …

1 SUFFIX ISUFFIX IISUFFIX IIICodeSeat/Disc/Etc. MaterialCodeForm of FlowCodeFeatureEEPDM (Ethylene Propylene) FNormally Closed HWHot Water ConstructionJCR (Neoprene) GNormally Open LTLow Temperature KAir Operated, 3-30 psi UUniversalMMetering DeviceNOxygen MBMounting Bracket QLong-Life ConstructionMOManual Operator RResilientMSScrew Type ManualOperatorTPTFE (Teflon*) VHHigh VacuumVFPM (Viton*) VMMedium Vacuum Covered on the pages of the Series in which it is used.* DuPont Co. EnclosureClass H High-Temperature CoilSeries NumberDesign Change Letter SizeFKM ElastomerManual Operator The Design Change Letter indicates a major design change affecting spare parts kits, rebuild kits, andcoils. The correct replacement parts for each change letter are shown in ASCO s Rebuild Kits andCoils to Select and SpecifyNot all Optional Features are appropriate or available for all 1 lists the Optional electrical feature prefixes available foreach Red-Hat II solenoid and coil.

2 specify these Features by addingthe indicated prefixes to the valve catalog those prefixes marked with a or for Optional Red-Hat electrical Features not covered here, contact your local ASCO sales 2 lists the suffixes for Optional construction Features available foreach valve Series. specify these Features by adding the indicatedsuffixes to the valve catalog 2:Suffixes for Optional Construction FeaturesTable 1: Optional Red-Hat II Electrical FeaturePrefixes (For Red-Hat Optional electrical Features , contactyour local sales office.)Note:See chart on page for specific power and temperature SolenoidEFType 7 ExplosionproofEVType 7 Explosionproof with 316 Stainless Steel Hub andStainless Steel Base PlateGPPanel Mount Type 1 General Purpose SolenoidJJunction BoxJPPanel Mount Junction BoxOFOpen Frame Spade and Screw Terminal SolenoidsOPPanel Mount Spade, Screw and DIN Terminal SolenoidsCode CoilHBClass H - Intermediate Power HCClass H - Battery Charging CoilHTClass H - High TemperatureKBClass H - Intermediate Power - Screw Terminals KCClass H - Battery Charging Circuit - Screw TerminalsKFClass F - High Temperature - Screw TerminalsKHClass H - High Temperature - Screw TerminalsKPClass F - Intermediate Power - Screw TerminalsSCClass F - High Temperature - DIN ConnectionSDClass F - Intermediate Power - DIN ConnectionSFClass F - High Temperature - Spade TerminalsSPClass F - Intermediate Power - Spade TerminalsSSClass H - Intermediate Power - Spade TerminalsSTClass H - High Temperature - Spade TerminalsSUClass H - High Temperature - DIN ConnectionSVClass H - Intermediate Power - DIN Connection SWClass H - Battery Charging Circuit - Spade TerminalsCode feature L72" continuous leads XOther special constructionsElectrical

3 FeaturesBasicValveCatalogNumberConstruct ionFeaturesAn example of an ASCO valve catalog number withprefixes and suffixes: Optional Features4 ElectricalOptional Electrical FeaturesMost Optional electrical Features shown here can be included onASCO valves approved by UL, FM, and the options you want by adding the appropriate prefix tothe catalog number of the valve you are determine the proper prefix, use the Valve Series SpecificationTable for the valve you are ordering to determine its watt rating/class of coil II Solenoid OptionsUsing Table 3, find the desired solenoid option in the left columnand the watt rating/class of coil insulation in the next column. Thechoice of prefixes is shown in the next two columns on that first column indicates the prefix if Class F temperatureprotection is sufficient for your requirements. The second columnprovides the desired solenoid option, plus the higher temperatureprotection of a Class H example, to select an 8262G2 valve with a Class H Open FrameSpade Terminal Solenoid, assuming the voltage to be 120 volts AC,60 Hz: In the Specification Table for Series 8262, the Watt Rating/Classof Coil Insulation is for Catalog Number 8262G2.

4 Using Table 3, find the listing for Open Frame Solenoid withSpade Terminal Coil in the left column. Then, find underAC coils in the next column. Reading across the column headed Class H Coil, you ll find the prefix OFST. To order, specifyCatalog Number OFST8262G2, 120/60.(Note:Always include the voltage and frequency.) Rating/Class of InsulationClass F CoilPrefixClass HCoilPrefixACDCG eneral PurposeSolenoid (StandardValve Construction) HBPanel Mount Type 1 General 7 EVHTEVHBOpen Frame Solenoidwith Spade MountSolenoid with SpadeTerminal Frame Solenoidwith Screw MountSolenoid with ScrewTerminal Box with Spade Terminal MountJunction Box withSpade Terminal Box with Screw Terminal MountJunction Box withScrew Terminal Mount DIN Connection 3:Solenoid Options for Red-Hat II ValvesType 1 General Purpose Solenoids with Class F High-Temperature CoilsEnclosures: Also meet Type 2 Dripproof, Types 3 and 3S Raintight, and Types 4 and 4X Watertight requirements.

5 Supplied standard with 1/2" threaded conduit hub and built-in strain relief for leads. Coils: Insulation system for coil temperatures up to 311 F (155 C). For ambient temperature requirement, refer to specific Series and charts in Engineering Information Section, beginning on page Suitable for 50 and 60 Hz. Ordering Information: Supplied standard on all Red-Hat II 1 General Purpose Solenoids with Class H High-Temperature CoilsEnclosures: Same as Class F. Coils: Insulation system suitable for coil temperatures up to 356 F (180 C). For ambient temperature requirements, refer to specific Series and charts in Engineering Information Section, page Suitable for 50 and 60 Hz. Ordering Information: Depending on wattage, use catalog numberprefix HT or HB ( , HT8210G2).Panel Mount Type 1 General Purpose Solenoids with Class F or H High-Temperature CoilsEnclosures: Same as above, but with provision for mounting on a panel (panel not included).

6 Coils: Same as Class F or H Information: For Class F coil, use catalog number prefix GP ( , GP8210G2) and specifyvoltage. For Class H coil, depending on wattage, usecatalog number prefix GPHT or GPHB ( , GPHT8210G2) and specify 7 (A, B, C, and D)ExplosionproofSolenoids with Class F High-Temperature CoilsEnclosures: Also meets Types 3 and 3S Raintight, Types 4 and 4X Watertight, Types 6 and 6P Submersible, and Type 9 (E, F, and G) Dust Ignitionproof requirements. Refer to Engineering Information Section, beginning on page for : Insulation systems suitable for coil temperatures up to 311 F (155 C) For ambient temperature requirements, refer to specific Series charts in Engineering Section, page Suitable for 50 and 60 Hz. Approvals:UL listed; CSA Information: Use catalog number prefix EF ( ,EF8210G2) and specify : UL limitations are 284 F (140 C) for Class F insulation systems and 320 F (160 C) for Class H insulation : Can be supplied for 50 Hz at a reduced voltage, which is standard throughout the world; , 120/60, 110 Note: One-piece molded epoxy Red-Hat II solenoids are a uniquecombination of coil and enclosure.

7 When ordering some Red-Hat II options, it maybe necessary to specify the appropriate catalog number prefixes for both theenclosure and the 7 (A, B, C, and D)ExplosionproofSolenoids with Class H High-TemperatureCoilsEnclosure: Same as Class F Explosionproof Coil: Insulation system suitable for coil temperatures up to 356 F (180 C). For ambient temperature requirements, refer to specific Series and charts in Engineering Information Section, beginning on page Suitable for 50 and 60 Hz. Approvals:UL listed; CSA Information: Depending on wattage, use catalog numberprefix EFHT or EFHB ( , EFHT8210G2)and specify 7 (A,B, C, and D)ExplosionproofSolenoids with Class F or H High-TemperatureCoilsEnclosure: Same as above, but with 316 stainless steel conduit hub and stainless steel base : Same as Class F or H Information: For Class F Coil, use catalog number prefix EV ( , EV8262G220) and specify voltage.

8 For Class H coil, depending on wattage, usecatalog number prefix EVHT or EVHB ( , EVHT8327G2) and specify 7 (A,B, C, and D)Low PowerSolenoids with Class F DC Surge SuppressionCoilsEnclosure: Same as Class F Explosionproof : Built-in surge suppression diodes. Low power Watts. Class F insulation Information: Fo Surge Suppression coils, use catalognumber prefix EDMD or EVMF ( ,EFMF8314G300), and specify : Surge Suppression coils are onlyavailable for Explosionproof Low Power FrameSolenoids with Class F or H High-TemperatureSpade Terminal Coils valves with Open Frame solenoid construction are intended for use when a solenoid enclosure is not needed; , mounting in a control cabinet. Same as Class F or H above, but with 1/4" spade terminals. Suitable for 50 and 60 Hz. Ordering Information: For Class F coil,depending on wattage, use catalog numberprefix OFSF or OFSP ( , OFSF8210G2)and specify voltage.

9 For Class H coil, depending on wattage, usecatalog number prefix OFSS or OFST ( , OFST8210G2) and specify : Spade Terminal Coils are not availableabove 250 volts AC or MountSolenoids with Class F or H High-TemperatureSpade Terminal CoilsSame as above, but with provision formounting on a panel (panel not included).Ordering Information: For Class F coil, usecatalog number prefix OPSF or OPSP ( , OPSF8210G2) and specify Class H coil, depending on wattage, usecatalog number prefix OPSS or OPST ( , OPST8210G2) and specify : Spade Terminal Coils are not availableabove 250 volts AC or : UL limitations are 284 F (140 C) for Class F insulation systems and 320 F (160 C) for Class H insulation : Can be supplied for 50 Hz at a reduced voltage, which is standard throughout the world; , 120/60, 110 FrameSolenoids with Class F or H High-TemperatureScrew Terminal Coils valves with Open Frame solenoid construction are intended for use when a solenoid enclosure is not needed; , mounting in a control cabinet.

10 Same as Class F or H above, but with #8 screws terminals. Suitable for 50 and 60 Hz. Ordering Information: For Class F coil, depending on wattage, usecatalog number prefix OFKF or OFKP ( , OFKF8210G2) and specify voltage. For Class H coil, depending on wattage, usecatalog number prefix OFKH or OFKB ( , OFKH8210G2) and specify : Screw Terminal Coils are not availableabove 250 volts AC or MountSolenoids with Class F or HHigh-Temperature Screw Terminal CoilsCoils: Same as above, but with provision for mounting on a panel (panel not included).Ordering Information: For Class F coil, depending on wattage, usecatalog number prefix OPKF or OPKP ( , OPKP8210G2) and specify Class H coil, depending on wattage, use catalog number prefix OPKH or OPKB ( , OPKH8210G2) and : Screw Terminal Coils are not availableabove 250 volts AC or BoxSolenoids with Class F or H High-TemperatureSpade or Screw Terminal Coils Enclosures meet Type 1 General Purpose, Type 2 Dripproof, Types 3 and 3S Raintight, and Types 4 and 4X Watertight requirements.