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Siemens manual L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz, Parts, 4. L-828CCR General

Models: L-828

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L-828 CCRs LC-Type (4, 7.5, and 10 kW/6.6 A/60 Hz)						Parts
				See Figure 7-2. Refer below for the part numbers for the 10 kW (208-
4. L-828 CCR General
Assembly (4-10 kW/6.6 A)				240 Vac) L-828 CCR.
Assembly (4-10 kW/6.6 A)
Parts List (contd.)

	Part Number			Description	Quantity	Note
	35B0464	Power transformer, 10 kW/6.6 A, 208/240 V coil			1

	57A0052	Circuit breaker, 70 A, 2 P, 480 Vac			1

	47A0113	Fuse, 2A, 250 V, SLO-BLO			2

	49A0084	Fuseholder			1

	53A0412-60	Contactor, 3P, 80 A, 45 A, 120 Vac, coil			1

	33A0016	Choke inductor			1

	44D1475	LC control PCB assembly			1

	44D1476-1	LC PCB control switch, 3-Step			1

	44D1476-2	LC PCB control switch, 5-Step			1

	52A0107	Ammeter, 3PB-AMC-100X 0-10A			1

	47A0117	Fuse, ¼ A, 250 V, SLO-BLO			1

	35A0438	Transformer, 240/480 Vac, multisecondary			1

	35A0290	Current transformer, 6.6/66 mA			1

	35A0343	Ratio transformer, 6:1			1

	32A0025	Varistor, 750 V, 970 Vdc			6

	28A0015	SCR, dual module, 150 amp, 1200 V			1

	44B1712P	Air choke, 4 kW			1

	44A4824-1	LC snubber network, 240 V			1

 2002 Siemens Airfield Solutions, Incorporated	96A0104B	Page 7-17
All rights reserved	Issued 6/02

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Siemens manual L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz, Parts, 4. L-828CCR General, Assembly 4-10kW/6.6 A

Contents

Issued: August 16, Rev. B: June 7, L-828Constant Current Regulators LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Document No. 96A0104Description Record of ChangesPage EC NoTable of Contents Safety DescriptionTroubleshooting Parts Wiring Schematics Table of ContentsInstallation Operation Maintenance L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzTable of Contents List of Figures List of TablesL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Warranties WarrantiesL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz DisclaimersWarranties 1. Introduction 2. Safety Symbols Section 1 SafetySafety L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzSafety Safety Symbols contd 3. Qualified PersonnelL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Safety 4. Intended Use 5. InstallationL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Safety Installation contd 6. OperationL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Safety 8.Maintenance and RepairL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 1. Introduction Section 2 DescriptionDescription L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzOptional Scanning Monitor Interface 1. Introduction contd2.L-828CCR Monitoring Options Optional Scanning Monitor ReadyL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 3. IndicatorsIndicator DescriptionL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 4.Theory of Operation IntroductionSilicon Control Rectifiers SCRs Description5. 60 Hz LC-Type L-828CCRs ContactorTransformers 4-10kW/6.6 A: RequiredRatings 6.Input Power Breaker Sizing7. Specifications ClassNominal Output Power Style Power Factor Efficiency Reactive LoadingResistive Loading L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzRelative Humidity Temperature RangeRegulation Environmental Operating Conditions AltitudeOvercurrent Protection Built-InTrue RMS-ReadingAmmeter Input Wire SizeTemperature Rise Maximum Safe Overload Input VoltagesL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz WeightCCR Dimensions Description1.Introduction 2.Unpacking 3.Installation Section InstallationInstallation Lifting CCR Mounting CCRL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Rack MountingInstallation ItemInstallation Wiring Connections and StartupRack Mounting contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzInstallation Wiring Connections and Startup contdL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Figure 3-5Remote Control Wiring 5-Step InstallationFigure 3-4Remote Control Wiring 3-Step L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzFigure 3-6Input/Output Wiring InstallationWiring Connections and Startup contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz InstallationWiring Connections and Startup contd Terminal Block TB2 LabelL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz InstallationWiring Connections and Startup contd If you use 3-StepCCR Remote IntensityInstallation Wiring Connections andStartup contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzInstallation Calibrating RegulatorIntroduction Wiring Connections and Startup contdInstallation Setting Up Regulator for CalibrationAdjusting Output Current L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzInstallation Adjusting Output Current contdAdjusting Overcurrent L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzInstallation Adjusting Overcurrent contdL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 1. Introduction 2. Local Control Section 4 OperationOperation L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzIf you set switch S1 2. Local Control Procedures3. Remote Control 4. Shutdown Procedure L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Section 5 MaintenanceMaintenance 1. IntroductionMaintenance Task 2. Maintenance ScheduleMaintenance L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz2. Maintenance Schedule Short-CircuitTest Open-CircuitTestMaintenance L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz MaintenanceOpen-CircuitTest contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Section 6 TroubleshootingTroubleshooting 1. IntroductionL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 2.Preliminary TroubleshootingTroubleshooting Circuit Breaker/FusesTroubleshooting 3. General TroubleshootingProcedures L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzTroubleshooting 4.General Troubleshooting Procedures contdL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Problem Troubleshooting4.General Troubleshooting Procedures contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzProblem Troubleshooting4.General Troubleshooting Procedures contd 7. W VA-IndicatorredParts 1.Introduction 2.Using the Illustrated Parts ListSection 7 Parts L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz 3.L-828CCR 4-10kW/6.6 A Part Ordering CodeParts Parts L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz35B0462 Parts L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz35A0343 44D1475 47A0113 47A0108 49A0084 35A0438 53A0198 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 53A0212 53A0412-60 47A011735A0343 35A0290 44D1476-1 44D1476-2 32A0025 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts 35B0462 35B0462-480 35B0463 35B0463-480 35B046433A0013 44B1712P 28A0011 28A0015 44A4824-1 L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzParts Figure 7-2 LC-Type L-828CCR Component Parts 4of4. L-828CCR General Assembly 4-10kW/6.6 AParts List contd L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Assembly 4-10kW/6.6 AParts List contd PartsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Assembly 4-10kW/6.6 AParts List contd PartsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Assembly 4-10kW/6.6 AParts List contd PartsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz Assembly 4-10kW/6.6 AParts List contd PartsRecommended Spare Parts 5.Recommended Spare PartsRecommended Spare Parts 4 kW/208-240Vac 4 kW/480 Vac10 kW/480 Vac 7.5 kW/480 Vac10 kW/208-240Vac L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzWiring Schematics Section Wiring SchematicsWiring Schematics L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 HzTBS4 Wiring SchematicsL-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz TBS4Wiring Schematics L-828CCRs LC-Type4, 7.5, and 10 kW/6.6 A/60 Hz