General-Purpose AC ServoBattery SetModelMR-J3W03BATSETInstallation Guide BMR-J3W03BATSET is an optional battery designed for the MR-J3W-0303BN6 servo amplifiers. It includes a mounting attachment andbattery extension cable. For details of MR-J3W03BATSET, refer to theMR-J3W-0303BN6/MR-J3W- B servo amplifier instruction manual(SH(NA)030073ENG-C or later).1. SummaryName Model DescriptionBatterysetMR-J3W03BATSETBatteryextensioncableMR-J3BAT Mountingattachment forMR-J3BAT2. MR-J3BAT specification listItem DescriptionBattery Lithium battery (primary battery, nominal + 3.6V)Type: MR-J3BAT(Note) Battery life 5 years from date of manufactureNote. Quality of battery degrades by the storage condition. It is recommend that the battery beused within two years from the production date.3. Battery mounting procedurePOINTInsert MR-J3BAT directly according to the rail of attachment forMR-J3BAT.3) Insert the connector of the batteryextension cable to CN4.2) Connect a batteryextension cable tothe battery.1) Mount the mounting attachment forMR-J3BAT on the servo amplifier.(Note)Note. Be careful not to catch battery extension cable on peripheral equipment or by yourfingers. Doing so may cause a disconnection of the CN4 connector due to stress on theconnector connection part.4. Battery removing procedure1) Push down the lever of the mountingattachment for MR-J3BAT.2) Pull out the battery.HEAD OFFICE: TOKYO BLDG MARUNOUCHI TOKYO 100-8310IB(NA)0300199ENG-B(1703)MEE This installation guide uses recycled paper.Printed in Japan Specifications are subject to change without notice.