Omron R88D-KN series User Manual

4-9
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-KN150H-ECT-L
2MC
DB1 DB2
(*5)
(*3) (*4)
X
OFF ON X
1MC
1MC
2MC
(*2)
CN1
CN1
B1
B2
TB1
TB1
TB1
X
1MC
W
V
U
S
M
CN4
ALMCOM
/ALM3
4
CN1
X
24 VDC
1
2
BKIR
BKIRCOM
XB
24 VDC
123
456
E
NF
L1C
L2C
L1
L2
L3
RT
NFB
S
PL
3-phase 200 to 230 VAC, 50/60 Hz
Surge suppressor
Main circuit
contactor (*1)
Surge suppressor (*1)
Main circuit
power supply
*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. Provide auxiliary contacts to protect the
system with an external sequence so
that a Servo ON state will not occur due
to deposition in the Dynamic Brake
Resistor.
*4. Use an external Dynamic Brake
Resistor of 1.2 Ω, 400 W.
*5. Install an external protective device,
such as a temperature fuse. Monitor
the temperature of the external
Dynamic Brake Resistor.
Regeneration
Resistor
Reactor
Ground to
100 Ω or less
Control cables
Motor
External Encoder cables
Power cables
G5-Series
AC Servo Drive
User-side
control
device
Noise filter (*1)
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