4-13
4-2 Wiring
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
4
System Design
R88D-KT30F/-KT50F
RT
NFB
S
Noise filter (*1)
123
456
E
NF
Ground to 100 Ω
or less
3-phase 380 to 480 VAC, 50/60 Hz
PL
Servo error display
24 V
0 V
L1
L2
L3
OMNUC G5-Series
AC Servo Drive
ALMCOM
/ALM37
36
User-side
contro
device
CN1
X
24 VDC
11
10
BKIR
BKIRCOM
XB
24 VDC
Control cables
OMNUC G5-Series
AC Servomotor
W
V
U
B
E
M
CN2
Encoder cables
Power cables
24 VDC
(*2)
CN1
CN1
*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.
B1
B2
Regeneration
Resistor
TB1
TB2
TB1
Ground to 100 Ω or less
X
XB
2MC
X
Main circuit contactor (*1)
1MC
Surge suppressor
(*1)
OFF ON
1MC X
Main circuit power supply
2MC
1MC 2MC
2MC
1MC
24 VDC
(*3)
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