Omron R88D-KN series User Manual

4-7
4 System Design
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
4-2 Wiring
4
4-2-1 Peripheral Equipment Connection Examples
R88D-KN30H-ECT-L/-KN50H-ECT-L
1MC
OFF ON
X
1MC
1MC
X
B1
B3
B2
(*3)
TB1
TB1
TB1
X
V
U
S
M
CN4
(*2)
CN1
CN1
ALMCOM
/ALM3
4
CN1
X
24 VDC
1
2
BKIR
BKIRCOM
XB
24 VDC
W
NF
L1C
L2C
L1
L2
L3
RT
NFB
S
123
456
E
PL
3-phase 200 to 230 VAC, 50/60 Hz
(*1)
Main circuit
power supply
Surge suppressor (*1)
Main circuit
contactor (*1)
*1. A recommended product is listed in 4-3,
Wiring Confirming to EMC Directives.
*2. Recommended relay: MY relay by
OMRON (24-V)
MY2 relay by OMRON can be used for a
rated inductive load of 2 A (24 VDC).
*3. Models with a built-in Regeneration
Resistor (KN30H-ECT-L, KN50H-ECT-L)
have B2 and B3 shorted. When the
amount of regeneration is large, remove
the connection between B2 and B3 and
connect a Regeneration Resistor
between B1 and B2.
Regeneration
Resistor
Reactor
Ground to
100 Ω or less
Noise filter
G5-Series
AC Servo Drive
External Encoder cables
Power cables
User-side
control
device
Control cables
Motor
Ground to
100 Ω or less
Servo error display

Omron R88D-KN series Specifications

General

Brand	Omron
Model	R88D-KN series
Category	Controller
Language	English