MELSERVO-J4

Options/Peripheral Equipment

Battery for Junction Battery Cable (MR-BAT6V1BJ) (Note 1, 5, 6) Junction Battery Cable (MR-BT6VCBL03M) (Note 5, 6)

GF-RJ GF

B

B-RJ

A

A-RJ

Servo Amplifiers Rotary Servo Motors Linear Servo Motors Direct Drive Motors Options/Peripheral Equipment Product List LVS/Wires Cautions

Use these battery and junction battery cable when the absolute position data needs to be retained while the servo amplifier and the servo motor are disconnected for shipping. The servo motor does not have a super capacitor (for holding an absolute position data for a short period) in the encoder. When MR-BAT6V1BJ and MR-BT6VCBL03M are used together, the absolute position data can be held even when the servo amplifier is disconnected from the servo motor. These battery and cable are compatible with the 1-axis servo amplifier used with HG servo motor series (Note 2) . When purchasing MR-BAT6V1BJ for the first time, please purchase MR-BT6VCBL03M together. The batteries built in MR-BAT6V1BJ are not replaceable. Dimensions Connections (Note 4)

Servo amplifier

34.8

69.3

38.5

MR-BT6VCBL03M

Encoder cable

CN2

Model: MR-BAT6V1BJ System: Electronic battery backup type Nominal voltage: 6 V Nominal capacity: 1650 mAh Primary battery: 2CR17335A (CR17335A × 2 pcs. in series) Mass: 66 g

(Note 3)

(Note 3)

CN4

Orange: Connector for servo amplifier Black: Connector for branch cable

Servo motor

MR-BAT6V1BJ

Notes: 1. MR-BAT6V1BJ is an assembled battery composed of lithium metal batteries of CR17335A. This battery is not subject to the dangerous goods (Class 9) of the UN Recommendations. To transport lithium metal batteries and lithium metal batteries contained in equipment, take actions to comply with the following regulations: the United Nations Recommendations on the Transport of Dangerous Goods, the Technical Instruction (ICAO-TI) by the International Civil Aviation Organization (ICAO), and the International Maritime Dangerous Goods Code (IMDG Code) by the International Maritime Organization (IMO). To transport the batteries, check the latest standards or the laws of the destination country and take actions. Contact your local sales office for more details. 2. These battery and cable will be compatible with the direct drive motors in the future. 3. To hold the absolute position data, keep the connections from the battery to the encoder. Connections to CN2 and CN4 connectors can be disconnected. 4. Start up the absolute position detection system after MR-BAT6V1BJ and MR-BT6VCBL03M are connected. 5. This is not supported by MR-J4-03A6(-RJ). 6. When MR-BAT6V1BJ is installed to MR-J4-500GF(-RJ), the front cover does not open. Therefore, install MR-BAT6V1BJ after executing the wiring to the terminal. Contact your local sales office when using MR-BAT6V1BJ with MR-J4-350GF4(-RJ).

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