Omron R88D-KN ML2 Sries User Manual

4-12
4-2 Wiring
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
4
System Design
R88D-KN30F-ML2/-KN50F-ML2
RT
NFB
S
Noise filter (*1)
213
456
E
NF
Ground to 10 Ω
or less
3-phase 380 to 480 VAC 50/60Hz
24 V
0 V
L1
L2
L3
OMNUC G5-Series
AC Servo Drive
ALMCOM
/ALM3
4
User-side
contro
device
CN1
X
24 VDC
1
2
OUTM1
(BKIR)
OUTM1
COM
XB
24 VDC
Control cables
OMNUC G5-Series
AC Servomotor
W
V
U
B
E
M
CN2
Encoder cables
Power cables
24 VDC
(*3)
(*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.
*4. There is no Internal Regeneration
Resistor with
KN30F-ML2 and
KN50F-ML2 . When the amount of
regeneration is large, connect the
necessary Regeneration Resistor
between B1 and B2.
B1
B2
Regeneration
Resistor
(*4)
TB1
TB2
TB1
Ground to 10 Ω
or less
XB
2MC
X
1MC
24 VDC
1MC
PL
OFF
X
X
1MC
Main circuit contactor (*1)
Surge suppressor (*1)
Servo alarm display
Main circuit power supply

Omron R88D-KN ML2 Sries Specifications

General

Brand	Omron
Model	R88D-KN ML2 Sries
Category	Servo Drives
Language	English