Omron OMNUC G5 User Manual page 232

4-2 Wiring
R88D-KT20H
4
Noise filter (*1)
Ground to 100 Ω
or less
Regeneration
Resistor
24 VDC
User-side
control
device
Control cables
4-9
R S T
3-phase 200 to 240 VAC, 50/60 Hz: R88D-KTxxH
NFB
Main circuit power supply
OFF
X
OMNUC G5-Series
AC Servo Drive
CNA
L1C
L2C
1MC
2MC
1 2 3
NF
E
4 5 6
CNA
L1
L2
L3
CNC
B1
(*4)
B3
B2
CN1
X
37 /ALM
36 ALMCOM
X
CN1
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Main circuit contactor (*1)
ON 1MC 2MC
Surge suppressor (*1)
1MC 2MC X
Servo error display
XB
CNB
24 VDC
U
V
W
Ground to 100 Ω or less
CN2
Encoder cables
CN1
24 VDC
XB
BKIR 11
(*2)
BKIRCOM 10
2MC
1MC
PL
OMNUC G5-Series
AC Servomotor
Power cables
(*3)
*1. A recommended product is listed in 4-3,
Wiring Confirming to EMC Directives.
*2. Recommended relay: MY relay by
OMRON (24-V type) For example, MY2
relay by OMRON can be used with all
G5-series motors with brakes because
its rated induction load is 2 A (24 VDC).
*3. There is no polarity on the brakes.
*4. The Regeneration Resistor built-in type
(KT30H and KT50H) shorts B2 and B3.
When the amount of regeneration is
large, remove the connection between B2
and B3 and connect the Regeneration
Resistor between B1 and B2.
B
M
E