Contents Crane Control - Eaton Cutler-Hammer …

1 October 2008CA05801001 EFor more information visit: Contents Crane Control1 Crane Control DescriptionPage Heavy-Duty Brakes Shoe Brakes Magnetically Operated .. 2 Master and Limit Switches Type F Master Switches GH101 .. 22 Type C Master Switches GH103 .. 28 Crane Power Limit Switches .. 30 Heavy-Duty Control Limit Switches Type E84 .. 35 High Speed Limit Switches .. 40 Foot-Operated Limit Switches.. 41 Cable-Operated Limit Switches.. 42 Contactors and Relays DC Contactors .. 43 DC Timers Static In-Line .. 66 Low Voltage Monitoring Relays .. 67 DC Relays .. 68 DC Timing Relays 7313 VTH and 7313 CTH.

2 78 Contactors and RelaysMaster and Limit Switch FamilyHeavy-Duty BrakesOctober 2008CA05801001 EFor more information visit: ControlContactors and RelaysDC Contactors Type C82 Ltl Inductive Time LimitCat. No. 6006H30 Size 3 dc Ltl ContactorProduct DescriptionDC Inductive Time Limit (Ltl) Contactors are mill type contactors used for acceleration and plugging contactor uses two coils; one a normal closing coil, and the other a holdout coil. When the closing coil is energized, the contactor will not pick up until the magnetism of the holdout coil has decayed sufficiently to permit the contactor to connection of the holdout coil ( ) to various points in Control circuits, the Ltl contactor can be used to Control acceleration or plugging in hoist and travel construction of the arc chute, blowout and power contacts of these contactors is the same as for C80 DC contactors.

3 Contact tips, closing coils, arc chute assemblies, and interlocks are interchangeable between the two types of contactors. Refer to Page 2 for a description of these adjustment of the timing is accomplished by removing shims to vary the air gap of the holdout coil circuit. Fine adjustment is made with a knurled nut at the base of the holdout coil magnet and Certifications NEMA ICS3-441, 442, 443. NEMA NEMA NEMA Data and Specifications Current Range: 5 to 810 amperes. Voltage: 600 Vdc. Operation: Magnetic, double coil, inductive time limit Mounting: Steel Panel with options for insulated panels Mechanical Life: 20 million operations.

4 Electrical Life: 500,000 operations. Interlock Ratings: 10 amperes continuous amperes inductive breaking at 115 V amperes inductive breaking at 230 V Duty: Continuous (for intermittent ratings consult factory)Table 92. Closing Coil Ampere DataAccessoriesSee Pages 44 and 45 for Ltl Contactor PartsSee Page 45 for Ltl Renewal Vdc Coil230 Vdc Coil23, 456, 200854 For more information visit: ControlContactors and RelaysDC Contactors Type C82 Ltl Inductive Time LimitDimensionsFigure 25. Approximate Dimensions in Inches (mm) and Shipping WeightsTable 93. Approximate Dimensions in Inches (mm) and Shipping WeightsSizeDimensions in Inches (mm)Ship.

5 (kg)WideHighDeepMountingWith Auxiliary ContactsHMinimum ArcClearanceABB1CC1DD1EE1 FGG1230 V600 VOpen Type Ltl ( ) ( )12( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )12( ) ( ) ( )13( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )17( ) ( ) ( ) ( ) ( ) ( ) ( )) ( ) ( ) ( ) ( )3( )4( )17( ) ( ) ( ) ( )10( )8( ) 18( ) ( ) ( ) ( ) ( ) ( ) ( )34(15)6, ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )56(25)ESize 2E1B1 WithoutBlowoutGWithBlowoutG1 WithoutBlowoutFAC With BlowoutHC1 WithoutBlowoutDD1 ElevatedMountingESize 3 6 ABWithBlowoutBWithBlowoutB1 WithoutBlowoutGWithBlowoutG1 WithoutBlowoutFAC With BlowoutHC1 WithoutBlowoutElevatedMountingOctober 2008CA05801001 EFor more information visit: ControlContactors and RelaysDC Contactors Type C82 Ltl Inductive Time LimitCatalog Number SelectionTable 94.

6 DC Contactor Catalog Numbering System Not an actual NEMA 8 2 E H 1 2 3 1 B 0 2 NEMA SizeD=Size 2E=Size 3F=Size 4G=Size 5J=Size 6K=6A Blowout Coil RatingX=NoneC=5D=10F=25G=50H=100J=150K=3 00L=600M=810 Power PoleConfiguration1=1 NOClosing CoilVoltage1=115 Vdc2=230 VdcAuxiliary Contact LocationA=Size 2 Side MountedB=Size 2 thru 8 Bottom Mountedw/LH and/or RH InterlockN=NoneLH Auxiliary Contacts0=NoneHold Out CoilSee Table 97 on Page 56 Type of Mounting0=None1=Surface, Front of Panel3=Elevated, Front of PanelBaseCatalog NumberC82RH Auxiliary Contacts1=1NO2=2NO3=1NO-1NC4=1NC0=NoneOc tober 200856 For more information visit: ControlContactors and RelaysDC Contactors Type C82 Ltl Inductive Time LimitProduct SelectionWhen Ordering Specify Catalog Number of contactor from Table 97, plus.

7 Suffix Code Number for closing coil from Table 95. Suffix Code Number for contactor mounting option from Table 96. Suffix Code Number for hold out coil from Table 98 (if hold out coil is not required, use 0 ). Suffix Code Letter for factory installed auxiliary contact if required from Table 76 and Table 77, Page 44. If no auxiliary contact is required, the Suffix will be 95. Coil Voltage (Closing Coil)Table 96. Contactor Mounting OptionsCoil Voltage dcSuffix Code Number120 V1240 V2 ContactorSizeType ofMountingSuffixCodeNumber2 Surface Mounted Front Connected13 thru 6 None03 thru 6 ASurface Mounted Front Connected13 thru 6 AElevated Mounting Front Connected3 Table 97.

8 DC Inductive Time Limit (Ltl) Contactors for Accelerating Plugging and Anti-Plugging Applications Prices shown are for standard Ltl contactor with standard closing coil, standard mounting option, and standard holdout coil. If auxiliary contact is required, include list price adder from Tables 76 and 77 on Page : Size 3 100 amp contactor with 230 Vdc closing coil, elevated mounting, with rectifier plugging type holdout coil, and RH bottom mounted 2NO auxiliary contact Catalog Number Hour RatingAmperesBlowout CoilAmpere Rating 120-240-550 VOpen Type without Electrical InterlockCatalogNumber*Single Pole Normally Open250 None 5 10C82DX1C82DC1C82DD1 25 50C82DF1C82DG13100 25 50100C82EF1C82EG1C82EH14150150C82FJ53003 00C82GK16600600C82JL16A810810C82KM1 Rectifier and mounting for Ltl rectifier plugging6006H58 Accessories.

9 Page 44 Renewal Parts .. Page 45 Cross-Referenceto Previous Numbers .. Pages 58, 59 Discount Symbol .. 18CD-4* Consult Sales Office for PricingOctober 2008CA05801001 EFor more information visit: ControlContactors and RelaysDC Contactors Type C82 Ltl Inductive Time LimitTable 98. Ltl Holdout Coil Suffix Number SelectionSuffix 1 Ltl Acceleration on Starting ResistanceSuffix 2 Non-plug MainDescriptionCoil NumberOhmsDescriptionCoil NumberOhmsNo Series Resistor Required494-5405No Series Resistor Required494-84060 Suffix 1 Plug Voltage Lock Out ContactorSuffix 3 Capacitor Timed AccelerationDescriptionCoil NumberOhmsDescriptionCoil NumberOhms31 97V: 1 3000 Ohm 25W Unit58 178V.

10 1 5000 Ohm 25W Unit494-54051 1000 Ohm 25W Unit1 25 f Capacitor Number 42-1431083-1100 Suffix 1 Ltl Acceleration Across the LineSuffix 4 Rectifier Plugging 250 VDescriptionCoil NumberOhmsDescriptionCoil NumberOhmsIntermittent Duty: No Resistor RequiredContinuous Duty: 1 1000 Ohm 100W Unit494-5405 Also requires Rectifier No. 57-955-31553-3950 ea. WindingSuffix 2 & Close Coil in Series X-Line Intermittent DutySuffix 5 & Close Coil in Series X-Line Continuous DutyDescriptionCoil NumberOhmsDescriptionCoil NumberOhmsNo Series Resistor Required494-84060No Series Resistor Required494-71520+L11M2 MARM3A2A1 AHC3A HC2A-L2 SeriesField+L1-L21F2R2A1AM1R2FA2A1 DBARMHCMS eriesFieldShuntField+L1 ARM-L21M2 MSeriesFieldPHCPIRES+L1-L2P1A2C1 CHC1 AHC2 AIRES+L1-L2 IRESHC1A2M+ Shown Must BeObserved to ObtainProper Operation.