Part 7: Review on Replacement of Motor
7 - 2
Part 7: Review on Replacement of Motor
1. SERVO MOTOR REPLACEMENT
1.1 Servo Motor Substitute Model and Compatibility
POINT
For details about the compatibility of servo motor dimensions, reducer
specifications, moment of inertia, connector specifications, and torque
characteristics, refer to "Chapter 2 COMPARISON OF SERVO MOTOR
SPECIFICATIONS".
The symbols in the table mean as follows.
(B): With brake
(4): 400 V specifications
(H): Foot-mounting
When an "HA-LP motor" shown below is used, "simultaneous replacement with
MR-J4-_A_/MR-J4-_B_ 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 "Part 7: Replacement of Motor section 2.7 Comparison
of Servo Motor Torque Characteristics".)
Existing device models
Replacement models for simultaneous
replacement (example)
Servo motor
Servo amplifier
Servo motor
Servo amplifier
HA-LP25K14 MR-J3-DU30K_4
HG-JR25K14
MR-J4-22K_4
HG-JR25K14R-S_ (Note)
HA-LP30K2(4) MR-J3-DU30K_(4)
HG-JR22K1M(4)
MR-J4-22K_(4)
HG-JR22K1M(4)R-S_ (Note)
HA-LP37K2(4) MR-J3-DU37K_(4)
HG-JR30K1M(4)
MR-J4-DU30K_(4)
HG-JR30K1M(4)R-S_ (Note)
HA-LP45K24 MR-J3-DU45K_4
HG-JR37K1M4
MR-J4-DU37K_4
HG-JR37K1M4R-S_ (Note)
HA-LP55K24 MR-J3-DU55K_4
HG-JR45K1M4
MR-J4-DU45K_4
HG-JR45K1M4R-S_ (Note)
Note. Only flanges and shaft ends have compatibility in mounting.
Please contact your local sales office regarding the motor model and its delivery, since it is
developed upon receipt of order.
Summary of Contents for Melservo MR-J3-100B
Page 17: ...8 MEMO ...
Page 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Page 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Page 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Page 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Page 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Page 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Page 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Page 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Page 589: ...L NA 03127ENG C ...