Omron OMNUC G Series User Manual

4-21
4-2 Wiring
System Design
4
 R88D-GN75H-ML2
RT
NFB
S
123
456
E
NF
1MC
PL
L1C
L2C
L1
L2
L3
ALMCOM
/ALM15
16
CN1
X
BKIR
BKIRCOM
XB
W
V
U
B
E
M
CN2
(*3)
(*2)
CN1
CN1
B1
B2
(*4)
TB1
TB2
TB2
TB1
FN
FN
Fan Stop
(-)
(+)
X
XB
1MC
X
*1.
Recommended products are
listed in 4-3 Wiring Conforming
to EMC Directives.
*2.
*3.
*4.
The model GN75H-ML2 does not have
a built-in regeneration resistor.
If the amount of regeneration is large,
an External Regeneration Resistor
must be connected to B1-B2.
Recommended relay: MY Relay
(24 V), by OMRON. For example,
the MY2 Relay's rated inductive
load is 2 A at 24 VDC and applicable to
all G-Series Servomotors with brakes.
The brake is not affected by the
polarity of the power supply.
Regeneration
resistor
Servo error display
User
control
device
Control Cable
Encoder Cable
Noise filter
(*1)
(Ground to
100 Ω or less.)
Main-circuit contactor (*1)
Three-phase 200 to 230 VAC, 50/60 Hz
24 VDC
(Ground to
100 Ω or less.)
OMNUC G-Series
AC Servomotor
OMNUC G-Series
AC Servo Drive
Power Cable
Reactor
24 VDC
24 VDC
1MC
OFF
ON
X
Surge suppressor (*1)
Main circuit power supply

Omron OMNUC G Series Specifications

General

Brand	Omron
Model	OMNUC G Series
Category	Servo Drives
Language	English