Part 8: Review on Replacement of Optional Peripheral Equipment
8 - 29
(2) For control circuit power supply
When the wiring for the control circuit power supply (L11, L21) is thinner than that for the main circuit
power supply (L1, L2, L3), install an overcurrent protection device (molded-case circuit breaker or fuse)
to protect the branch circuit.
Molded-case circuit breaker, fuse
Servo amplifier
Molded-case circuit breaker (Note)
Fuse (Class T)
Fuse (Class K5)
Frame, rated current
Voltage AC [V]
Current [A]
Voltage AC [V]
Current [A]
Voltage AC [V]
MR-J4-10_
MR-J4-20_
MR-J4-40_
MR-J4-60_
MR-J4-70_
MR-J4-100_
MR-J4-200_
30 A frame 5 A
240
1
300
1
250
MR-J4-350_
MR-J4-500_
MR-J4-700_
MR-J4-11K_
MR-J4-15K_
MR-J4-22K_
MR-J4-60_4
MR-J4-100_4
MR-J4-200_4
MR-J4-350_4
MR-J4-500_4
30 A frame 5 A
480
1
600
1
600
MR-J4-700_4
MR-J4-11K_4
MR-J4-15K_4
MR-J4-22K_4
MR-J4-10_1
MR-J4-20_1
30 A frame 5 A
240
1
300
1
250
MR-J4-40_1
Note. In order for the servo amplifier to comply with the UL/CSA standard, refer to the Servo Amplifier Instruction Manual.
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 ...