sh030051g.pdf - 第44页
1 - 23 1. FUNCTIONS AND CONFIGURATIO N (2) MR-J3-60B4 MR-J3-100B4 (Note 3) Power supply R S T No-fuse breaker (NFB) or fuse Magnetic contactor (MC) (Note 2) Line no ise filte r (FR-BS F01) L 2 L 3 (Note 2) Power factor i…
1 - 22
1. FUNCTIONS AND CONFIGURATION
(b) For 1-phase 100V to 120VAC
(Note 2)
W
UV
CN5
PC
CN3
CN1A
CN1B
CN2
CN4
L11
L
21
L
1
L
2
(Note 3)
Power supply
R S
Power factor
improving
(FR-BAL)
Regenerative option
Servo amplifier
(Note 1)
Battery
MR-J3BAT
Line noise filter
(FR-BSF01)
Magnetic
contactor
(MC)
No-fuse breaker
(NFB) or fuse
Junction
terminal
block
Servo motor
Servo system
controller or Front axis
servo amplifier CN1B
Rear servo amplifier
CN1A or Cap
MR Configurator
Personal
computer
Note 1. The battery (option) is used for the absolute position detection system in the position control mode.
2. The power factor improving DC reactor cannot be used.
3. Refer to section 1.3 for the power supply specification.
1 - 23
1. FUNCTIONS AND CONFIGURATION
(2) MR-J3-60B4
MR-J3-100B4
(Note 3)
Power supply
R S T
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
(Note 2)
Line noise
filter
(FR-BSF01)
L
2
L
3
(Note 2)
Power factor
improving DC
reactor
(FR-BEL-H)
P
1
P
2
Regenerative option
PC
L
11
L21
UVW
(Note 1)
Battery
MR-J3BAT
CN5
CN3
CN1A
CN1B
CN2
CN4
MR Configurator
Personal
computer
Junction
terminal
block
Servo system
controller or Front axis
servo amplifier CN1B
Rear servo amplifier
CN1A or Cap
Servo motor
Servo amplifier
L
1
Note 1. The battery (option) is used for the absolute position detection system in the position control mode.
2. The AC reactor can also be used. In this case, the DC reactor cannot be used. When not using DC reactor, short P
1 and P2.
3. A 1-phase 200V to 230VAC power supply may be used with the servo amplifier of MR-J3-70B or less.
For 1-phase 200V to 230VAC, connect the power supply to L
1 L2 and leave L3 open. Refer to section 1.3 for the power supply
specification.
1 - 24
1. FUNCTIONS AND CONFIGURATION
(3) MR-J3-200B(4)
R S T
L21
L11
C
P
(Note 3)
Power supply
No-fuse breaker
(NFB) or fuse
Magnetic
contactor
(MC)
(Note 2)
Line noise filter
(FR-BSF01)
(Note 2)
Power factor
improving DC
reactor
(FR-BEL/
FR-BEL-H)
L
1
L2
L
3
P
1
Regenerative
option
Servo amplifier
CN5
CN3
CN1A
CN1B
CN2
CN4
(Note 1)
Battery
MR-J3BAT
Junction
terminal
block
Servo system
controller or Front axis
servo amplifier CN1B
Rear servo amplifier
CN1A or Cap
MR Configurator
Servo motor
UV W
Personal
computer
P
2
(Note 4)
Note 1. The battery (option) is used for the absolute position detection system in the position control mode.
2. The AC reactor can also be used. In this case, the DC reactor cannot be used. When not using DC reactor, short P
1 and P2.
3. Refer to section 1.3 for the power supply specification.
4. Connectors (CNP1, CNP2, and CNP3) and appearance of MR-J3-200B servo amplifier have been changed from January 2008
production. Model name of the existing servo amplifier is changed to MR-J3-200B-RT. For MR-J3-200B-RT, refer to appendix 5.