1 Outline
1.3.1 Single-phase, 100 V and 200 V Main Circuit
1-8
1.3 Examples of Servo System Configurations
This section describes examples of basic servo system configuration.
1.3.1 Single-phase, 100 V and 200 V Main Circuit
Noise filter
Molded-case
circuit breaker
(MCCB)
Protects the power supply
line by shutting the
circuit OFF when
overcurrent is detected.
(Refer to
5.8.9.
)
Used to eliminate
external noise from the
power line.
(Refer to
5.8.10.
)
(Refer to
5.8.1.
)
Servomotor
SGM
H
SGDM-
AD
SGDM-
ADA
SGDM-
BD
SGDM-
BDA
SERVOPACK
Power supply
Single-phase 100/200 VAC
R T
C
N
3
C
N
1
L1C
L2C
B1
B2
U
V
W
L1
L2
+
1
MODE/SET
DATA/
CHARGE
POWER
C
N
SGDM-
SERVOPACK
200V
YASKAWA
+
2
-
Regenerative
resistor
Magnetic
contactor
Connect an external
regenerative resistor
to terminals B1 and
B2 if the regenerative
capacity is insufficient.
(Refer to
5.8.6.
)
Turns the servo
ON and OFF.
Install a surge
absorber.
(Refer to
5.8.11.
)
Brake power
supply
Magnetic
contactor
Used for a
servomotor
with a brake.
(Refer to
5.8.5.
)
Turns the brake
power supply
ON or OFF.
Install a surge
absorber.
(Refer to
5.8.11.
)
Servomotor
main circuit cable
(Refer to
5.1, 5.2.
)
Encoder cable
(Refer to
5.4, 5.5.
)
Host controller
(Refer to
5.7.
)
I/O signal cable
Personal computer
Connection cable
for digital operator
Connection cable
for personal computer
Digital
operator
(Refer to
5.8.2.
)
(Refer to
5.8.2.
)
∗
∗
For connecting a DC reactor, refer to
6.4.8
DC Reactor
for Harmonic Suppression
.
Summary of Contents for Sigma-II Series
Page 384: ...8 3 8 Operation...
