IAI America XSEL-S - Manual (Page 124)

Chapter 2 Wiring
2.3 Wiring Method
2.3.1 Wiring for Power Supply Circuit
116
2.3 Wiring Method
2.3.1 Wiring for Power Supply Circuit
[1] 3-phase power supply type
To X-SEL controllers, supply the following power supplies.
Power Supply Type Specification Remarks
Motor power supply 3-phase
AC200V to 230V±10%
Control power supply Single-phase
AC200V to 230V±10%
I/O power supply 24V DC±10% When mounting expansion I/O boards on
I/O slot
Brake power supply 24V DC±10% For brake-equipped type
Shown below is an example for the power supply circuit wiring:
�
L
N
R
S
T
Circuit
breaker
Leakage
Breaker
Surge Protector
1) Noise
filter
A.
B.Motor
Power Supply
Control
Power Supply
3-phase 200V
+24V
0V
24V DC
Power
Supply
+24V
0V
Brake Power Input Connector
3) Clamp Filter
2) Ring core
PIO Board
(option)
AC Power Supply
Input Connector
4) Clamp
Filter
XSEL Controller
Grounding resistance at 100Ω or less
24V DC
Power
Supply
PWR BK
(Note1)
Power consumption and heat generation of a controller may differ depending on the
construction of such things as the driver board. Calculate the power consumption before
selecting a circuit breaker.
[Refer to Section 1.2]
Note 1 It is not required when there is no actuator with the brake.
Caution:
[S/SX/SXD type]
It is mandatory to mount a noise filter mentioned in 1) and a ring core mentioned in 2).
Without mounting these components, this controller may cause an error or unexpected
operation due to noise.
[R/RX/RXD type]
Apply these components in case the peripheral devices may get influenced by this
controller.
[Common]
Mount the clamp filter mentioned in 3) and 4) and surge protector mentioned in 5) if it is
necessary considering the noise environment and power source circumstance. It is
recommended to mount them even though it is not mandatory.