Mitsubishi Electric MR-J4W2, Instruction Manual

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<<About the manuals>>
You must have this Instruction Manual and the following manuals to use this servo. Ensure to prepare
them to use the servo safely.
When using an MR-J4W2-0303B6, refer to chapter 18.
Relevant manuals
Manual name Manual No.
MELSERVO-J4 SERVO AMPLIFIER INSTRUCTION MANUAL (TROUBLESHOOTING) SH(NA)030109
MELSERVO Servo Motor Instruction Manual (Vol. 3) (Note 1) SH(NA)030113
MELSERVO Linear Servo Motor Instruction Manual (Note 2) SH(NA)030110
MELSERVO Direct Drive Motor Instruction Manual (Note 3) SH(NA)030112
MELSERVO Linear Encoder Instruction Manual (Note 2, 4) SH(NA)030111
EMC Installation Guidelines IB(NA)67310
Note 1. It is necessary for using a rotary servo motor.
2. It is necessary for using a linear servo motor.
3. It is necessary for using a direct drive motor.
4. It is necessary for using a fully closed loop system.
<<Wiring>>
Wires mentioned in this Instruction Manual are selected based on the ambient temperature of 40 °C.
<<U.S. customary units>>
U.S. customary units are not shown in this manual. Convert the values if necessary according to the
following table.
Quantity SI (metric) unit U.S. customary unit
Mass 1 [kg] 2.2046 [lb]
Length 1 [mm] 0.03937 [inch]
Torque 1 [N•m] 141.6 [oz•inch]
Moment of inertia 1 [(× 10
-4
kg•m
2
)] 5.4675 [oz•inch
2
]
Load (thrust load/axial load) 1 [N] 0.2248 [lbf]
Temperature N [°C] × 9/5 + 32 N [°F]