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Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_
2 - 3
(2) Separate repair of servo amplifiers and servo motors
POINT
An HG motor cannot be driven by MR-J3-_A_. When a servo motor is replaced
with an HG motor, servo amplifier also needs to be replaced with MR-J4-_A_
simultaneously.
When an "HC-_P motor" shown below is used, "simultaneous replacement with
MR-J4-_A_ and an HG motor" is recommended. When an HG motor is adopted,
the capacity of the servo amplifier needs to be changed. (Consider replacement,
referring to "torque characteristics" described in "Part 7: Replacement of
Motor".)
The low inertia "HG-JR motor" is recommended for the replacement of "HC-LP
motor".
To use a servo motor other than the motors listed in following table, check the
compatibility with the equipment because the motor inertia, etc. is different.
Existing device models
Replacement models for simultaneous
replacement (example)
Servo motor
Servo amplifier
Servo motor
Servo amplifier
HC-RP103(B)G5 1/_
MR-J3-200A(N)(-RT) HG-SR102(B)G5
1/_ MR-J4-100A
HC-RP203(B)G5 1/_
MR-J3-350A
HG-SR202(B)G5 1/_
MR-J4-200A
HC-RP353(B)G5 1/_
MR-J3-500A
HG-SR352(B)G5 1/_
MR-J4-350A
HC-RP103(B)G7 1/_
MR-J3-200A(N)(-RT) HG-SR102(B)G7
1/_ MR-J4-100A
HC-RP203(B)G7 1/_
MR-J3-350A
HG-SR202(B)G7 1/_
MR-J4-200A
HC-RP353(B)G7 1/_
MR-J3-500A
HG-SR352(B)G7 1/_
MR-J4-350A
HC-LP52(B) MR-J3-60A HG-JR73(B) MR-J4-70A
HC-LP102(B) MR-J3-100A HG-JR153(B) MR-J4-200A
HC-LP152(B) MR-J3-200A(N)(-RT)
HG-JR353(B) MR-J4-350A
Replacement of servo amplifier
Replacement of servo motor
Replacing the system allows the J3 series servo motors to drive in
MR-J4-_A_. Refer to "Part 6: Common Reference Material" for
target motors.
The HG motor cannot be driven by MR-J3-_A_. When a servo
motor is replaced with an HG motor, servo amplifier also needs to
be replaced with MR-J4-_A_ simultaneously.
HF-_P/HC-_P /HA-_P motor
MR-J4-_A_
MR-J3-_A_
MR-J3-_A_
Pulse train
command
Controller
MR-J4-_A_
MR-J3-_A_
MR-J3-_A_
HG motor
HF-_P/HC-_P /
HA-_P motor
HF-_P/HC-_P /
HA-_P motor
Pulse train
command
Controller
Содержание Melservo MR-J3-100B
Страница 17: ...8 MEMO ...
Страница 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Страница 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Страница 146: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 1 Part 4 Review on Replacement of MR J3W _B with MR J4W2 _B ...
Страница 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Страница 196: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 1 Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ ...
Страница 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Страница 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Страница 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Страница 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Страница 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Страница 589: ...L NA 03127ENG C ...