HVAC Pages 2-51 - Supco

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Universal Potential RelaysRelaysNote: See Technical Area for Application Note on RelaysReplacing all potential relays, these WIRE TO WIRE Universal Potential Relays offer the ultimate in convenience. One potential relay to fit any application.Choose to “drop in” the SUPR Universal Potential Relay or “dial in” the exact pick-up voltage for the APR5 Adjustable Potential Relay. State of the Artelectronic circuitry provides Wire to Wire replacement of any potential relay with added motor protection.Applications• Replaces all OEM potential relays• Used on any single phase motor orair conditioning and refrigerationcompressor up to 5 hp.Features/Benefits• Reduces inventory• Accomodates screw-on or push-on connections.• Wire to Wire Replacement for virtually ALL • Dimensions identical to industry standard potential relays.potential relays.• Easy replacement mounting with universal mounting bracket.• Recycles instantly• Start winding protection if motor does not start.• Replaces both 3 and 5 terminal potential relays. • Prevents start capacitor venting when motor doesn’t start.SUPR Universal Potential Relay• Time Function Relay• Start Time: 1.0 - 0.5 secondsAPR5 Adjustable Potential Relay• Adjustable, Voltage Sensitive Relay• Set pick-up voltage• Safety time out 1.0 – 1.5 secondsCommon SpecificationsOperating Voltage 110 – 270 VAC, Single PhaseAmperage30 AMPMotor Power Rating up to 5 hpOperating Position Non-positional mounting.Universal Mounting Allows for easy installation. Unused portionsBracketof the bracket simply snap off with pliers.TerminalsScrew or push-on. Adapters to convertscrew-on to push-on are provided.Dimensions 1.75W x 2.25L x 1.50H90X Series Potential Relays• Meets all requirements ofOEM relays• Universal break-offbracketFeatures/Benefits• 50/60 cycle• Contact rating 35 amp@ 277 VAC• Non-positional• Instructions and wiringdiagram included in eachrelay®CONTINUOUSDROPMODEL COIL PICK-UP OUT REPLACES GE 3ARR3NO. VOLTAGE MIN. MAX. MAX. RELAY GROUPS*9063 170 139 153 55 2J; 2K; 2L; 2M; 5N; 7J; 7K; 7L; 7M; 7N; 8L;8M; 8N9064 395 260 275 120 3A; 3B; 3AV; 3AU; 4A; 4B; 6A; 6B; 6AV; 10A;10B; 10AU; 10AV; 14A; 14B; 16A9065 332 168 182 90 3P; 3R; 3AP; 5P; 5R; 5S; 5T; 13P; 19N; 22S9066 395 215 225 120 3U; 3V; 3AT; 6U; 6V; 6W; 16U9067 420 295 315 125 3C; 3D; 3AA; 4C; 4D; 4BK; 6C; 6D; 6AA; 10C;10D; 26A; 26B; 26C; 26D9068 502 325 345 135 3E; 3F; 3AB; 3AC; 4E; 4F; 4G; 6E; 6F; 6G; 10H;10AB; 10AC; 26E; 26F; 26G; 26H; 27E; 27F; 27G9069 336 180 195 105 3S; 3T; 10S; 10T; 10AS; 13S; 13T; 20S; 25S; 25T9070 253 285 305 77 5B; 5C; 5D; 5AA; 8B; 8C; 8D; 27A; 27B; 27C9071 420 212 232 121 6TV; 6TW; 10V; 16TV; 20V*Determine group from GE part number.903X Series GeneralPurpose Switching RelaysDouble pole – double throw (DPDT)Applications• <strong>HVAC</strong>/ R• Appliance vending machines• Fan controls• Business machines®PART COIL TERMINAL TERMINAL CROSS REFERENCENO. VOLTAGE 1-2-3 4-5-6 ESSEX/RBM HONEYWELL90340 24 power power 90-340 R8222D101490341 110/12 power power 90-341 R4222D101390342 208/240 power power 90-342 R4222N1021POWERPILOTCONTACT 208/240V 208/240VRATINGS 120V 277V 120V 277VFull Load Amps 12 6 - -Resistive Amps* 15 15 3 3Locked Rotor Amps 60 35 - -Horsepower 3/4 3/4 1/10 1/10*0.75 power factor33
<strong>HVAC</strong> - RelaysRelays902XX & 903XX Series General Purpose Fan RelaysEngineering Data• CONTACTS: SPST-NO, SPST-NC, SPDT, 1 NO/1 NC, Material/Power - Silver Alloy, Material 1/2 Pilot - Fine Silver• POWER RATINGS (All Forms): 125 VAC, 18A Resistive, 12FLA, 60 LRA, 240/277 VAC, 18A Resistive, 8 FLA, 48 LRA• SPECIAL POWER RATINGS (Form 1 & 2): 125 VAC, 14FLA, 84 LRA, 277 VAC, 25A Resistive• PILOT RATINGS (All Forms): 3A, 277 VAC Gen. Purpose,250 VA @ 250 VAC, 277 VA @ 277 VAC, 125 VA @ 125VAC• COILS : Voltage Ratings - 24, 120, 208/240, 77 VAC, 12, 24VAC Frequency - 50/60 Hz Pick-up Voltage - AC 85% ofnominal, DC 75% of nominal, Power Ratings -AC DC, Inrush5 VA 3VA, Sealed 3 VA 3 VAPARTCOILNO. DESCRIPTION AMPS VOLTAGE90290 SPST 4 24V90291 SPST 4 120V90292 SPST 4 240V90293 SPDT 1 24V90294 SPDT 1 120V90295 SPDT 1 240V90370 SPDT 12 24V90372 SPDT 12 120V90374 SPDT 12 240V90380 IN/NC 13 24V90382 IN/NC 13 120V90384 IN/NC 13 240VShort Cycle Protector, Time Delay Relay and Contactor Combination• Choose Delay on Break or Delay on Make model• Ideal for split systems not supplied with contactor or timedelay relayFeatures/Benefits• Adjustable Delay• Relay coil same voltage as load• ¼” male quick connect terminals• Encapsulated circuitry• Input Voltage: 208 - 230 VAC• Maximum Amps: 30 A• Prevents short cycling• Contactor takes compressor load off thethermostat circuitPART DELAY DELAYNO. TYPE RANGETDP269 Delay on Make (DOM) 6 sec. to 300 sec.TDC22 Delay on Break (DOB) 1 sec to 350 sec.Facts About CapacitorsCompressor Protection Package CombinationCombines Hard Start Kit with maximum compressor protection.Features/Benefits• Can be installed in pilot circuits for 24 to 288 VAC• Adjustable time delay from 6 seconds to 5 minutes• Operates with or without cooling thermostat anticipator• Only two terminal connection on Time Delay• Can be mounted as an assembly or snapped apart forseparate mounting• Two models available to suit specific requirementsCapacitorsApplications• Residential and commercial PSC A/C units and heatpumps• For all PSC A/C units from 1 H.P. to 10 H.P• Can be used on 115 thru 288 VAC units• For severe low voltage or hard starting compressorsPARTNO. INCREASED TORQUE TIME DELAY RANGESPP5TD 270 ounce inches (300%) 6 sec. to 5 minutesSPP6TD 390 ounce inches (500%) 6 sec. to 5 minutes• Capacitors are rated by microfarads (uF) and voltage. The rated capacitor should not be changed since the motor operates at maximum efficiencywhen using a specified capacitor size. However a plus or minus 10 % rule of thumb applies to the microfarad rating when changing out acapacitor. If necessary, the replacement capacitor voltage rating can be higher than specified, but not lower without effecting the capacitor life.• Always replace the run capacitor when installing a new motor. If a defective capacitor is in the circuit the motor will probably not run. If it does run,it will operate as if it is overloaded. The motor speed will be low; it will overheat and probably activate the motor overload protector causing shortcycling.• Capacitors can hold a charge for long periods of time. To prevent shock the capacitor should be discharged before it is removed. The properprocedure to do this is to use a 5000 to 20000 Ohm bleed resistor.44• To check capacitors, use a SUPCO Capacitor Tester p/n MFD10.
Page 1: AC Hard StartsA/C Hard StartsChoosi
Page 5 and 6: CapacitorsMotor Start CapacitorsUL
Page 7 and 8: ContactorsCR353 (F&E) Series CoilSe
Page 9: ContactorsSupco Brand Contactor Cro
Page 12 and 13: Specifications*Any other DTK Surge
Page 14 and 15: TimersMechanical Defrost ControlsFe
Page 16 and 17: TD Series Time DelaysStandard Featu
Page 18 and 19: SpecificationsSM140-40A Blower Fan
Page 20 and 21: Fan BladesExact Replacement Plastic
Page 22 and 23: High precision control ateconomical
Page 24 and 25: Driers®S200 Series CopperStrainers
Page 26 and 27: DriersLLD LIQUID REFRIGERANT HOLDIN
Page 28 and 29: DriersHERMETIC LIQUID LINE HP FILTE
Page 30 and 31: (All double feed caps tubes require
Page 32 and 33: “A” SectionClassical V Belts•
Page 34 and 35: HeatersCrankcase HeatersExact Repla
Page 36 and 37: TransformersControl TransformersA c
Page 38 and 39: ThermostatsGas Furnace Limits and P
Page 40 and 41: ATFLATAdjustable AT Series• Serie
Page 42 and 43: ThermostatsFlush Mount SPST Thermos
Page 44 and 45: SIG Series Furnace IgnitersFurnace
Page 46 and 47: SIG1100 Cross Reference - Also Repl
Page 48 and 49: 430584365843054For Single-Stage Hea
Page 50: Thermostat GuardsSUPCO offers a com

HVAC Pages 2-51 - Supco

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