Eaton Cutler-Hammer J-Frame Series Instructions For Installation Manual

I.L. 29C211EEffective April 2004 Supersedes I.L. 29C211D dated October 2002Instructions for Installation of 120 and 240 Vdc Electrical(Solenoid) Operator on J-Frame and K-Frame Series C CircuitBreakers and Molded Case SwitchesDO NOT ATTEMPT TO INSTALL OR PERFORM MAIN-TENANCE ON EQUIPMENT WHILE IT IS ENERGIZED.DEATH, SEVERE PERSONAL INJURY, OR SUBSTAN-TIAL PROPERTY DAMAGE CAN RESULT FROM CON-TACT WITH ENERGIZED EQUIPMENT. ALWAYS VER-IFY THAT NO VOLTAGE IS PRESENT BEFORE PRO-CEEDING WITH TASK, AND ALWAYS FOLLOW GEN-ERALLY ACCEPTED SAFETY PROCEDURES.CUTLER-HAMMER IS NOT LIABLE FOR THE MISAP-PLICATION OR MISINSTALLATION OF ITS PRODUCTS.The user is cautioned to observe all recommendations,warnings, and cautions relating to the safety of person-nel and equipment, as well as, all general and localhealth and safety laws, codes and procedures.The recommendations and information contained hereinare based on Cutler-Hammer experience and judge-ment, but should not be considered to be all-inclusive orcovering every application or circumstance which mayarise. If any questions arise, contact Cutler-Hammer forfurther information or instructions.1-0 INTRODUCTIONGeneral InformationThe electrical operator (Figure 1-1) is a dual-solenoidmechanism for local and remote circuit breaker ON andOFF (reset) switching. The electrical operator is mount-ed on the cover of the circuit breaker and provides highspeed switching with operating times of less than 5cycles (80 ms), making it suitable for small generatorsynchronizing operations. The electrical operator has aterminal block for control connections. Catalog numbersand electrical rating data are shown in Table 1.1. Theelectrical operator is Underwriters Laboratories, Inc.Iisted as a circuit breaker accessory suitable for fieldinstallation under UL File E64983À.The electrical operator is suitable for application with 3and 4-pole Series C circuit breaker types J-Frame andK-Frame.À UL listing pending.! WARNINGFigure 1-1 Electrical (Solenoid) Operator Installed on K-Frame Circuit BreakerCatalog VoltageÄ Inrush FuseNumbers (V) Current (A)(A) DCJ-FrameEOP2T07DC 120 31 10EOP2T11DC 240 20 5Table 1.1 Electrical (Solenoid) Operator Catalog NumbersElectrical Rating Data ÀÁÂÃÅ (See Figure 1-4 forAdditional Data)À Frequency: DCÁ Maximum operating time: 5cycles (80ms)Â Maximum rate of operation: 4 operations per minuteÃ Tolerance: ±10% of nominal voltage. Short leadlength from DC power supply recommendedÄ Maximum coil on time: 5 secondsÅ Power supply to be one KVA minimumK-FrameEOP3MT07DC 120 31 10EOP3MT11DC 240 20 5