Allen-Bradley 1102C 200A Vacuum Contactor Control-Pak Installation Instructions
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1 2 3 4 5 6 7 8 A Bulletin 1102C 200A Vacuum Contactor Control-Pak Installation (Cat 1102C-CP2A, -CP2B, -CP2B, -CP2N) ATTENTION: To prevent electrical shock, disconnect from power source before installing or servicing. Control-Pak Replacement 1. Disconnect all power cables (or bus work) and all control wiring to the contactor. B 2. Remove the contactor from its mounted location. The contactor is best serviced in the tabletop position. 3. Disconnect the coil wire leads from the Control-Pak (Figure 2B). 4. Remove the cover attachment hardware from the contactor and remove the cover (Figure 1). C VA U U M C N O C TA TO R Cover Note Location of Retainer C Remove Coil Wire Leads from Control-Pak D Control-Pak Figure 1 5. Remove the Control-Pak from the contactor by first rotating the retainer to release the top of the Control-Pak. Then pull out the top of the Control-Pak (the tab must clear the notch) and then push Control-Pak slightly downward to release lower tab that holds the Control-Pak to the housing (Figures 2A & 2B). E Coil Leads F Figure 2A Figure 2B G REFERENCE REVISION AUTHORIZATION 1 1006490 H 42052 INSTRUCTION SHEET BULLETIN 1102C 200A VACUUM CONTACTOR CONTROL-PAK 42052-104 DIMENSIONS APPLY BEFORE SURFACE TREATMENT (DIMENSIONS IN INCHES) TOLERANCES UNLESS OTHERWISE SPECIFIED .XX: ± N/A .XXX: ± N/A ANGLES: ± N/A E - DOC THIS DRAWING IS THE PROPERTY OF THE ALLEN-BRADLEY CO. INC. AND MAY NOT BE COPIED, USED OR DISCLOSED FOR ANY PURPOSE EXCEPT AS AUTHORIZED IN WRITING BY THE ALLEN-BRADLEY CO. INC. LOCATION : DR. G. Ushakow DATE 2-23-04 CHKD. Mark Jutz DATE 2-23-04 APPD. D. Josef DATE 2-23-04 DWG. SIZE B MILWAUKEE, SHEET 1 WISCONSIN OF U.S.A. 2 42052-088 1 2 3 4 5 6 7 8 A Control-Pak Replacement (Cont'd) 6. Install the new Control-Pak (Figures 3A & 3B). First, insert the lower tab into the recess on the side of the contactor base. With proper installation, the Actuator will fit into the hole in the slot in the side of the contactor housing. Using a thin rod or flat blade, push the Actuator up or down as necessary to insert it into the slot mentioned Thin rod or flat blade B Control-Pak Actuator C Actuator must fit into slot shown Figure 3A Figure 3B 7. Confirm position of retainer (adjust if necessary) (See Figure 1). 8. Reinstall the cover and secure it with the original mounting hardware. NOTE: Cover must fit under metal bracket on Control-Pak. Tighten the four screws in a diagonal pattern to 5 lb-inches (Figure 1). D 9. Reattach the coil wire leads and any auxiliary control wires to the Control-Pak (tighten to 7 lb-inches). 10.Reinstall the contactor. 11.Reconnect the line and load conductors and tighten the main terminal hardware and bolts to 150 - 180 lb-inches. E 42052-088-01 (1) F Printed in U.S.A. -01 1 TWO SIDES PRINTED BODY STOCK WHITE BODY INK BLACK G PART CHG. NO. CHAR. MATERIAL 1 1006490 H 42052 4-1/4" W x 5-1/2" H FLAT FOLD SIZE INSTRUCTION SHEET BULLETIN 1102C 200A VACUUM CONTACTOR CONTROL-PAK REFERENCE REVISION AUTHORIZATION 8-1/2" W x 11" H DIMENSIONS APPLY BEFORE SURFACE TREATMENT (DIMENSIONS IN INCHES) TOLERANCES UNLESS OTHERWISE SPECIFIED .XX: ± N/A .XXX: ± N/A ANGLES: ± N/A E - DOC THIS DRAWING IS THE PROPERTY OF THE ALLEN-BRADLEY CO. INC. AND MAY NOT BE COPIED, USED OR DISCLOSED FOR ANY PURPOSE EXCEPT AS AUTHORIZED IN WRITING BY THE ALLEN-BRADLEY CO. INC. LOCATION : DR. G. Ushakow DATE 2-23-04 CHKD. Mark Jutz DATE 2-23-04 APPD. D. Josef DATE 2-23-04 DWG. SIZE B MILWAUKEE, SHEET 2 WISCONSIN OF U.S.A. 2 42052-088 ">

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