P O W E R - Heaters-controls-hydraulics

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P o w e rCONTROLSANDathenacontrols.comATHENA CONTROLS, INC.5145 Campus DrivePlymouth Meeting, PA 19462-1129U.S.A.

TABLE OF CONTENTSModelPageSeries 19/39 1 andZero-Switched or Phase Angle-Fired, 40, 60, 80 amps . .4Series 91/93 1 andZero-Switched or Phase Angle-Fired, 30 to 200 amps . .6Series SC/SU Solid-State Staging Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Series 90 Manual Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Series ZC Zero Voltage Switching Solid-State Contactors . . . . . . . . . . . . . . . . . .12Series PC Phase Angle-Fired Solid-State Contactors 10 to 35 Amps . . . . . . . . . . .12NOTE:These Devices Are for Usewith Resistive Loads Only.

SERIES 19 and 39SCR PowerControllersZero-Switchedor Phase-AngleFired(Resistive Loads Only) Extends Heater Life- EliminatesThermal Shock Optically Isolated Capacity up to 80 Amps Diagnostic Indicators Self-Synchronizing to LineFrequency Isolated Heat Sinks Compact Design Full Protection Against Line Voltage SpikesOrdering Information9OPTIONSPhaseCode(Consult factory)00 None0A FusesLoad Current (A)Code1 Single3 Three040 40 A060 60 A080 80 ASoft Start/Voltage LimitP Series OnlyCode (Soft/Start Timing)Switching ModeCodeP Phase angle firingZ Zero switchedLine Voltage (50/60Hz)Code021220243844485760 24 Vac120 Vac208 Vac240 Vac380 Vac440 Vac480 Vac575 Vac600 VacInputsCodeA C D P 4-20 mA10-50 mAOther mA or Voltage (Specify)Pulsed DC (Z series only)0 A B C D None9 seconds15 seconds30 seconds60 secondsWARNINGACCESSORIESManual Station with Remote Potentiometer(Requires Input “A” 4-20 mA)See page 10.Branch circuit overcurrentprotection is to be provided in accordance withnational and local codes.To Order: Determine proper line voltage; load cur rent; type of load; options required, if any;and input signal to power controller. Use these equations to determine load current.For load currents above 200 A, consult Athena or your local Athena representative.Single-Phase watts (load) ampsLoad Currentvolts (line)Three-Phase watts (load) ampsLoad Current 1.73 x volts (line)(Series 39 only)

SERIES 19 & 39 SCR POWER CONTROLLERSSPECIFICATIONSSupply Voltage:Frequency:Current Rating:Control TemperatureRange:Load:DiagnosticIndicators:ZERO VOLTAGE SWITCHED CONTROLLERSThe 19Z and 39Z SCR controllers are zero crossoverfired, high-power solid state switching devices. Zerofiring eliminates the RFI generation associated withmechanical relays. With zero voltage firing, the outputappears as bursts of full sine waves of line voltage whichprovides excellent regulation to the load.24 to 600 Vac50-60 Hz40, 60 and 80 A2500 VacMOV and RC suppression32 to 122 F (0 to 50 C) for listed currentratingResistive. 3-phase- 3 wire Delta orUngrounded Wye 19Z/19P-1 phase,1 linecontrol39Z-3 phase, 2 lines controlled39P-3 phase, 3 lines controlledPHASE ANGLE FIRED CONTROLLERSThe 19P and 39P phase angle fired controllers turn eachSCR on for a controlled portion of a half-cycle of the linevoltage. The effective load voltage is determined by theportion of the line voltage delivered which is proportionalto the input control signal. Additionally, the voltage isregulated as the line voltage changes.Shorted or open SCR reversed signalinput (mA/V)DIMENSIONSMODEL "39Z7.0"9.62"4.0"39P7.0"14.37"4.0"NOTES: IF FUSES ARE ADDED TO UNIT, ADD 3 1/4". OVERALL DEPTH IS 4".

SERIES 91 & 93Phase-Angle Firedor Zero-SwitchedSCR Power Controlsfor ElectricallyHeated Processes(Resistive Loads Only) High Efficiency - PowerConservation at Setpoint No Maintenance - All Solid StateComponents No Relay Noise - Contact ArcNoise Eliminated Extends Heater Life - EliminatesThermal Shock Stable Process Temperature CutsProduct Waste All Terminals Are Push-on orScrew Type Components, for Easeof Connection New Lower Profile HeatsinkDesign Provides AdditionalSpace Savings I 2T Fuse ProtectionOrdering Information9PhaseCode1 Single3 ThreeLoad CurrentCodeSwitching ModeCodeP Phase angle firingZ Zero switchedLLine Voltage (50/60Hz)Code021220243844485760 24 Vac120 Vac208 Vac240 Vac380 Vac440 Vac480 Vac575 Vac600 Vac030 060 075 100 150 200 30 A60 A75 A100 A150 A200 A0 None1 Soft-Start(P mode only)2 Voltage Limit(P mode)A 9 secondsB 15 secondsC 30 secondsD 60 secondsE 120 secondsF 3 secondsG 1/2 secondH 2 secondsI 1 secondInputsCodeA 4-20 mAB 1-5 mAC 10-50 mAD Other mA or voltage (Specify)H 0-135 ohmsM Manual (POT)To Order: Determine proper line voltage; load cur rent; type of load; options required, if any; andinput signal to power controller. Use these equations to determine load current.For load currents above 200 A, consult Athena or your local Athena representative.Single-Phase watts (load) ampsLoad Currentvolts (line)Special Options***Soft Start TimingCodeOPTIONSThree-Phase watts (load) ampsLoad Current 1.73 x volts (line)EXAMPLE:91Z 24030 - AO Series 90 PowerController 9, rated single-phase 1 zerovoltage proportioning mode Z 240 Vacline voltage 24, 30 A load cur rent 030 4to 20 mA input A, with no option 0**Not Available on 3 Phase, PhaseAngle Units (93P)*** Soft Start Timing Available on PhaseAngle Only (91P & 93P)

SERIES 91 & 93 SCR POWER CONTROLLERSSPECIFICATIONSUse With:Supply :Protection:Load:Any Athena “F” output temperaturecontroller, and all other milliamp outputcontrollers.120/208/240; 380/440/480/575 Vac: 1 or 3phase. Phase connections not critical on3-phase units50-60 HzIMPORTANT:Proper selection of your Athena solid-state powercontroller will ensure many years of trouble free andprecise temperature control.SERIES 91 AND 93 POWER CONTROLLERSare designed to proportion electric power to resistiveloads only. Some resistive loads exhibit high inrushcurrents: e.g., quartz lamps with tungsten elements.Power controllers used to drive these loads must beordered with soft-start option 1 (specify time in seconds),available only with 91P or 93P controllers.32 to 122 F (0 to 50 C) for listed powerratings.Convection to 200 A4 to 20 mA standard (minimum voltagerequirement-10V) All inputs electricallyisolated via optical coupling (See abovefor additional inputs)Sub-cycle, current-limiting fuse. Transient voltage suppression.Resistive. 3-phase - 3-wire wye or )OutputCurrent(A)91P & sHxWxD(in)93P30121 4 x 101 4 x 43083 4 x 19 x 43014 x 19 x 460121 4 x 101 4 x 46083 4 x 19 x 46014 x 19 x 475121 4 x 101 4 x 675121 4 x 19 x 6100171 2 x 19 x 6100121 4 x 101 4 x 6100121 4 x 19 x 6150191 4 x 24 x 1015017 x 13 x 10150171 2 x 19 x 10200191 4 x 24 x 1020017 x 13 x 10200171 2 x 19 x 10

SERIES SC and SUSolid-StateStagingControllers Solid-State Output StagesUp-Down or Circular ModeOptically Isolated InputLogic Status LightsField Changeable, Plug-inCircuit Boards Versatile Current, Voltage, orResistance Input 10-Stage Capacity Fused Output StagesOrdering InformationSModeCodeHeat StepsCool StepsSpecifyNO (01) to (10)SpecifyNO (01) to (10)C CircularU Up-DownInputA Heat or Heat/Cool ApplicationsB Boiler ApplicationsNOTETotal number of Heat and Coolsteps cannot exceed 10. Otherinputs, delays and options available, consult factory.Example:SUA-08-02 – Series (S) staging controller (U) up-down mode (A) 4-20 mA, or 135Ω, 10seconds standard input, (8) heat stages, (2) cool stages.Determine desired mode of operation, i.e., circular, up-down,type of input to stager and number of steps to be switched.CIRCULAR MODE: Recommended for heating only application.UP-DOWN MODE: Required for heating/cooling applications andpriority load sequencing.

SERIES SC & SU SOLID-STATE STAGING apability:Signal Input(Terminals A-B):120 V, 50/60 Hz, ( 10%, to 20% Vac)4 VA plus total VA of all devices staged,i.e., contactor coil VA1 amp per step continuous; 10 amps perstep inrushmA dc; 4-20 mA standard for 1-5 Vdc;60 mA and 9 V maximum input. “A”configurationSignal Input(Terminals C-D-E): 135 slide-wire or potentiometer; 100 to1000V acceptable. “A” configurationSignal Isolation:1500 volts from power and groundTime Delay:Adjustable 2 to 12 seconds per step;automatic slow down near balanceCycling:Adjustable from differential to time proportioningAmbientTemperature:32 to 131 F (0 TO 55 C)All specifications subject to change.TYPE A INPUT (FOR HEAT OR HEAT/COOL APPLICATIONS)Series SC and SU Staging controllers are multi-purpose unitsdesigned for maximum flexibility and serviceability. Standardunits are designed for pilot duty sequencing of multiplestages of heating or heating and cooling applications. SeriesSCA and SUA controllers require 4-20 mAdc signals from atemperature controller or a slide-wire potentiometer. All inputsignals to the Series SC and SU controllers are optically isolated.TYPE B INPUT (FOR BOILER APPLICATION)The Series SC and SU Staging Controllers, when orderedwith Type “B” input card, require no driver or temperaturecontroller input signal. The “B” input card (field interchangeable with “A” type) makes the staging controller a completethermistor sensing temperature controller with a multi-stageoutput. Input is from a thermistor probeconnected to terminals A-B and temperature setting potentiometer across C-D-E. A special feature of this unit is thatoutput power is off for “open” or shorted process sensor.High accuracy is obtained by using narrow setpoint spans.Available ranges: 50-180 F or 100-200 F

SERIES 90Manual StationTemperatureController Low-Cost Open Loop Control Fully Variable 4-20 mAdc or 20 VPulse Width Modulation (PWM)OutputThe Series 90 manual station allowsusers to manually set an outputlevel on SCR power controllers,proportional valves, and other finalcontrol mechanisms. The unitincludes circuit board, mountingtrack, dial potentiometer with 48”leads, scale, knob, and femalecontacts.Remote Setpoint Potentiometer(optional)Ordering Information90Input TypeCodeOutput TypeCodeSupply VoltageCodeM00 ManualD05 5 VdcD10 10 VdcD20 20 mA1 4 to 20 mA2 20 V PWM101 120 Vac102 240 Vac104 480 Vac

SERIES 90 MANUAL STATION TEMPERATURE ture:Dimensions:Unit:Scale Plate:120, 240, or 480 V 10% -15%, 50/60 Hz0-135 ohm minimum, 0-1000 ohmmaximum potentiometer (500-ohmpotentiometer supplied with 48” leads)32 to 131 F (0 to 55 C)5” L x 3.25” W x 2” H(12.7 cm L x 8.26 cm W x 5.1 cm H)2.75” W x 2.375” H(6.98 cm W x 6.03 cm H)Specifications subject to change without notice.

SERIES ZC & PCSolid-StateContactors forControl of ResistiveHeating Loads Extends Heater Life – ReducesThermal Shock All Solid-State Design – No Maintenance Required Soft-Start and Voltage Limit(Optional on PC) Zero Voltage or Phase Angle-Fired Full Power Rating at 120 F (49 C)Ambient TemperatureOrdering InformationCModel PC OnlySpecial OptionsCode0 S V Switching ModeCodeZ P Zero VoltageSwitchedPhase AngleFiredLIne VoltageCode12 24 48 Model120 V120-240277-480Mounting ConfigurationsCodeMaximum Load (Amps)CodePCZC or PCZC only101 121,2 15 25 352 3.6”5.5”3.6”3.6”5.5”NoneSoft StartVoltage le: Model ZC-2425-1-a controller with a zero voltage switching mode; a line voltage of120-240 V; a maximum load (amps) of a 3.6” heatsink, 240 Vac; and a case-mounted powerpack configuration.CAUTION Possible fire hazard. Because these controls or associated equipment maynot always fail safe, an approved temperature and/or pressure safety control should beused for safe operation.0 1 480 Vac480 Vac240 Vac240 Vac240 VacFree standing power packCase mounted power pack 3Note: Specify (1) when unit ordered is tobe mounted on an Athenacontroller.NOTES:1Only 480 Vac available. None higher. ZC only.2Panel mounting only.3Not available on 35 A model

SERIES ZC & PC SOLID-STATE e:Output AmpereRating:Unit Only.Note:Model3 V input signal, minimum, is needed.Standard Athena “S” or “F” output controllers can energize up to three units inseries. Model ZC- 3-32 Vdc pulsed voltage, optically isolated from output (2500V). Requires Athena output type “S”.Model PC- 4-20 mA proportional current,optically isolated from output (2500 V).Requires Athena output type �.188”TYP.3.50”.203” DIATYP.-43.125”.188”.250”3.50”120 F (49 C) maximum for rated amperes.Resistive loads only. 277-480 Vac is ZCFor greater ampere loads, consultfactory.Nominal Rating Max.Supply3.6"5.5"Peak LeakageZC120-240120-240277-48015 A25 A10 AN/A35 A12 A250 A650 A150 A1.6 V1.6 V3.2 V15 mA15 mA1 mAPC120120/24015 A25 AN/A35 A3103105.0 V8.0/5.0 V10 mA10 mAOPTIONS AVAILABLE FOR PC UNITS ONLY:Soft-StartOption:0 to maximum output within 30 secondsstandard. Consult factory for slower orfaster turn-on times.Voltage LimitOption:Output limit is adjustable from 35% to95% of line input voltage.ZERO VOLTAGE SWITCHINGSeries ZC contactors offer zero voltage switching for EMI/RFIfree operation. A time proportional 3-32 Vdc input signal isrequired to energize these contactors (use with Athena “S”output controller).PHASE ANGLE-FIRED SWITCHINGPhase angle-fired switching provides continuously variablevoltage output by governing the point of turn-on (firing) ofeach half cycle of the full AC sine wave. Low mass heatingelements such as heating lamps and hot wires are recommended applications. Use with Athena “F” output (4-20 mA)controller.Phase angle firing allows for two options not available withZC solid state contactors. Soft-Start provides slow turn on forhigh inrush loads, such as quartz lamps and Tungsten elements. Voltage limit restricts load current by capping thepeak-to-peak output voltage.PC (single phase only)HEATER“load”120 or 240Vac“ONLY”4-20mA –dc input 10KΩ(4mA input trim adjustmentfactory set only)ZC - Single PhaseHEATER“load”240 (120)/277/480(120/240 same unit)3-32 Vdc –pulsed input 30/ZC - Three Phase

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ALSO FROM ATHENA CONTROLS.Universal Digital ControllersVintage ControllersHot Runner ControllersCustom Control SolutionsAnalog ControllersTudorTM Temperature SensorsPower HandlersAthena Controls, Inc. 5145 Campus Drive Plymouth Meeting, PA 19462 Toll-Free in U.S.: 800.782.6776Tel: 610.828.2490 Fax: 610.828.7084 E-mail: sales@athenacontrols.com Internet: athenacontrols.com

Power controllers used to drive these loads must be ordered with soft-start option 1 (specify time in seconds), available only with 91P or 93P controllers. SPECIFICATIONS SERIES 91 & 93 SCR POWER CONTROLLERS DIMENSIONS Output Dimensions Output Dimensions Output Dimensions Current HxWxD Current HxWxD Current HxWxD (A) (in) (A) (in) (A) (in)

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