Omron R88D-KN series User Manual page 123

R88D-KN150H-ECT-L
Ground to
100 Ω or less
Regeneration
24 VDC
User-side
control
device
(*5)
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
R S T
3-phase 200 to 230 VAC, 50/60 Hz
NFB
Noise filter (*1)
1 2 3
Main circuit
NF
E
power supply
4 5 6
OFF
X
G5-Series
AC Servo Drive
TB1
L1C
L2C
1MC
TB1
Reactor
L1
L2
L3
B1
Resistor
B2
CN1
X
3 /ALM
4 ALMCOM
X
CN1
Control cables
DB1 DB2
Surge suppressor
2MC
Main circuit
contactor (*1)
ON X
1MC
Surge suppressor (*1)
1MC
Servo error display
Power cables
TB1
U
V
W
Ground to
100 Ω or less
CN4
External Encoder cables
*1. A recommended product is listed in 4-3,
*2. Recommended relay: MY relay by
CN1
*3. Provide auxiliary contacts to protect the
24 VDC
XB
BKIR 1
(*2)
BKIRCOM 2
*4. Use an external Dynamic Brake
*5. Install an external protective device,
4 System Design
2MC
PL
(*3) (*4)
Motor
Wiring Confirming to EMC Directives.
OMRON (24-V)
MY2 relay by OMRON can be used for
a rated inductive load of 2 A (24 VDC).
system with an external sequence so
that a Servo ON state will not occur due
to deposition in the Dynamic Brake
Resistor.
Resistor of 1.2 Ω, 400 W.
such as a temperature fuse. Monitor
the temperature of the external
Dynamic Brake Resistor.
4
M
S
4-9