Part 5: Review on Replacement of MR-J2S-30 kW or Higher Capacity Models with MR-J4-DU_
5 - 3
1.2 Combination of Converter Unit, Drive Unit, and Servo Motor
POINT
MR-J2S-_A_/B_ cannot drive an HG motor. When the servo motor is replaced
with an HG motor, simultaneous replacement with MR-J4-_A_/B_ and an HG
motor is necessary.
If the existing system is any of the combinations in the following table, it is
recommended to replace both the servo amplifier and servo motor with an
MRJ4-_A_ and HG motor at the same time. 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 8: Review on Replacement
of Motor".)
Existing device models
Replacement models for simultaneous
replacement (example)
Servo motor
Servo amplifier
Servo motor
Servo amplifier
HA-LFS30K2(4) MR-J2S-30K_(4)
HG-JR22K1M(4) MR-J4-22K_(4)
HA-LFS37K2(4) MR-J2S-37K_(4)
HG-JR30K1M(4) MR-J4-DU30K_(4)
HA-LFS45K24 MR-J2S-45K_4
HG-JR37K1M4 MR-J4-DU37K_4
HA-LFS55K24 MR-J2S-55K_4
HG-JR45K1M4 MR-J4-DU45K_4
HA-LFS25K14 MR-J2S-30K_4
HG-JR25K14 MR-J4-22K_4
(1) MR-J2S series
(a) 200 V class
Converter unit
Servo amplifier
Servo motor
HA-LFS_
1000 r/min
1500 r/min
2000 r/min
MR-HP30KA
MR-J2S-30KA/B 30K1
30K1M
30K2
MR-J2S-37KA/B
37K1 (Note)
37K1M (Note)
37K2 (Note)
Note. Make sure that the power running effective torque is 75% or less of 37 kW. Use a DC reactor (MR-DCL37K).
(b) 400 V class
Converter unit
Servo amplifier
Servo motor
HA-LFS_
1000 r/min
1500 r/min
2000 r/min
MR-HP55KA4
MR-J2S-30KA4/B4 25K14,
30K14
30K1M4
30K24
MR-J2S-37KA4/B4 37K14
37K1M4
37K24
MR-J2S-45KA4/B4
45K1M4 45K24
MR-J2S-55KA4/B4
50K1M4 55K24
(2) MR-J4 series
(a) 200 V class
Converter unit
Drive unit
Servo motor
HG-JR_
1000 r/min series
1500 r/min series
MR-CR55K
MR-J4-DU30K_ 30K1
30K1M
MR-J4-DU37K_ 37K1
37K1M
(b) 400 V class
Converter unit
Drive unit
Servo motor
HG-JR_
1000 r/min series
1500 r/min series
MR-CR55K4
MR-J4-DU30K_4 30K14
30K1M4
MR-J4-DU37K_4 37K14
37K1M4
MR-J4-DU45K_4
45K1M4
MR-J4-DU55K_4
55K1M4
Содержание MELSERVO-J2-Super Series
Страница 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Страница 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Страница 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Страница 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Страница 219: ...Part 5 Review on Replacement of MR J2S 30 kW or Higher Capacity Models with MR J4 DU_ 5 58 MEMO ...
Страница 220: ...Part 6 Review on Replacement of MR J2M with MR J4 6 1 Part 6 Review on Replacement of MR J2M with MR J4 ...
Страница 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Страница 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Страница 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Страница 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Страница 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Страница 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Страница 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...
Страница 464: ... Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 Appendix 1 1 Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 ...