Part 9: Review on Replacement of Optional Peripheral Equipment
9 - 20
4.3 Selection of Molded-Case Circuit Breaker, Fuse, and Magnetic Contactor (Example)
4.3.1 MR-J2S series, molded-case circuit breakers, fuses, and magnetic contactors
CAUTION
Select a molded-case circuit breaker with a short shut-off time to prevent smoking
and fire from the servo amplifier.
Always use one molded-case circuit breaker and one magnetic contactor with one
servo amplifier.
When using a fuse instead of the molded-case circuit breaker, use the one having the specifications given in
this section.
Molded-case circuit breakers, fuses, and magnetic contactors
Servo amplifier
Molded-case
Circuit breakers
(Note)
Fuses
Magnetic contactor
Class
Current [A] Voltage [V]
MR-J2S-10_(1)
30 A frame 5 A
K5
10
AC 250
S-N10
MR-J2S-20_
MR-J2S-40_/20_(1)
30 A frame 10 A
15
MR-J2S-60_/40_(1)
30 A frame 15 A
20
MR-J2S-70_
MR-J2S-100_ 25
MR-J2S-200_
30 A frame 20 A
40
S-N18
MR-J2S-350_
30 A frame 30 A
70
S-N20
MR-J2S-500_
50 A frame 50 A
125
S-N35
MR-J2S-700_
100 A frame 75 A
150
S-N50
MR-J2S-11K_
100 A frame 100 A
200
S-N65
MR-J2S-15K_
225 A frame 125 A
250
S-N95
MR-J2S-22K_
225 A frame 175 A
350
S-N125
MR-J2S-60_4
30 A frame 5 A
S-N10
MR-J2S-100_4
30 A frame 10 A
MR-J2S-200_4
30 A frame 15 A
MR-J2S-350_4
30 A frame 20 A
S-N18
MR-J2S-500_4
30 A frame 30 A
S-N18
MR-J2S-700_4
50 A frame 40 A
S-N20
MR-J2S-11K_4
60 A frame 60 A
S-N25
MR-J2S-15K_4
100 A frame 75 A
S-N35
MR-J2S-22K_4
225 A frame 125 A
S-N65
Note. Use a molded-case circuit breaker with operating characteristics equivalent or higher than our multi-
purpose product.
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 ...