R88A-CNG02R Omron, R88A-CNG02R Datasheet - Page 252

• Manufacturer Part Number: R88A-CNG02R
• Description: Encoder Connector INC Motor
• Manufacturer: Omron

Specifications of R88A-CNG02R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4
4-2 Wiring
4-19
User
control
device
R88D-GT20H/-GT30H/-GT50H
24 VDC
100 Ω or less.)
(Ground to
Regeneration
resistor
Control Cable
1MC
2MC
Reactor
X
E
R
1
4
NF
X
S
2
5
(*4)
T
3
6
NFB
Three-phase 200 to 230 VAC 50/60 Hz
Noise filter
(*1)
TB1
TB1
CN1
CN1
37
36
L1C
L2C
B1
B3
B2
L1
L2
L3
Main-circuit power supply
OMNUC G-Series
AC Servo Drive
OFF
/ALM
ALMCOM
X
BKIRCOM
ON
1MC
BKIR
TB1
1MC
W
U
V
CN2
CN1
11
10
2MC
24 VDC
2MC
(*2)
XB
X
XB
Main-circuit contactor (*1)
100 Ω or less.)
(Ground to
24 VDC
Encoder Cable
Servo error display
Surge killer (*1)
2MC
1MC
*1.
*2.
*3.
*4.
Power Cable
PL
Recommended products are listed in 4-3
Wiring Conforming to EMC Directives.
Also, to ensure safety (i.e., to ensure that
the power supply can be shut OFF) for
contactor welding, we recommend using
two magnetic contactors (MC).
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.
Connect B2-B3 for the models with a
built-in regeneration resistor (GT20H to
GT50H). If the amount of regeneration
is large, disconnect B2-B3 and connect
an External Regeneration Resistor to
B1-B2.
(*3)
OMNUC G-Series
AC Servomotor
M
B
E