Part 5: Review on Replacement of MR-J3-DU_ with MR-J4-DU_
5 - 5
2.3 Configuration including peripheral equipment
(1) MR-J3-DU_
BU BV BW
L
11
L
21
L
11
Magnetic
contactor (MC)
No-fuse
breaker (MCCB)
T
Line noise
filter (FR-BLF)
Personal
computer
+
3-phase AC
power supply
Setup software
(SETUP221E)
L+
L-
(Note 1)
USB cable
Drive unit (Note 3)
Converter unit
(MR-J3CDL05M)
(Note 2)
V
Servo motor
HA-LP series
U
E
W
P
2
P
1
L
1
L
2
L
3
Regenerative option
P
C
S
R
L
21
L-
L+
Magnetic contactor
operation coil
(I/O signal)
Encoder cable
(MR-J3ENSCBL_M-L/H)
P
1
Power factor improving
DC reactor
C P
2
L
21
L
11
3-phase AC
power supply
R S T
S
R
No-fuse
breaker (MCCB)
Note 1. The L+ and L- connection conductors used to connect a converter unit to a drive unit are standard accessories. The converter
unit is attached to the drive unit actually. (Refer to Section 3 in this part.)
2. The power supply of the servo motor cooling fan differs depending on the capacity of a servo motor. Refer to Instruction
Manuals
3. For MR-J3-DU30KB4 or MR-J3-DU37KB4.
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 ...