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1. FUNCTIONS AND CONFIGURATION
1.8 Servo system with auxiliary equipment
WARNING
To prevent an electric shock, always connect the protective earth (PE) terminal
(terminal marked
) of the base unit to the protective earth (PE) of the control box.
L
21
C
P
L2
L
1
L3
L
11
Options and auxiliary equipment
No-fuse breaker
Magnetic contactor
MR Configurator
(servo configuration software)
Regenerative brake option
Reference
Section 12.2.2
Section 12.2.2
Section 12.1.4
Section 12.1.1
Options and auxiliary equipment
Cables
Section 12.2.1
Power factor improving reactor
Section 12.2.3
3-phase 200V to 230VAC
(Note) 1-phase 200V to 230VAC
power supply
No-fuse breake
r
(NFB) or fuse
Magnetic
contactor
(MC)
Power
factor
improving
reactor
(FR-BAL)
MR Configurator
(servo configuration
software)
Personal
computer
Power supply lead
Encoder cable
To CNP1A
To CN1A To CN1B
Servo system
controller
or
Preceding axis
servo amplifier
Subsequent axis
servo amplifier
or
Termination
connector
Regenerative brake
option
To CNP1B
To CNP3
Reference
Control circuit
power supply
Main circuit
power supply
To CN3
Note. For 1-phase 200 to 230VAC, connect the power supply to L
1
, L
2
and leave L
3
open.