Examples Of Servo System Configurations; Single-Phase, 100 V And 200 V Main Circuit - YASKAWA Sigma-II Series User Manual

1 Outline

1.3.1 Single-phase, 100 V and 200 V Main Circuit

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