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3 Specifications
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
3-5 Cable and Connector Specifications
3
3-5-2 Encoder Cable Specifications
 Cable types
(Incremental encoders: For 3,000-r/min Servomotors of 1 to 5 kW,
2,000-r/min Servomotors of 1 to 5 kW, and 1,000-r/min Servomotors of 900 W
to 3 kW)
 Connection configuration and external dimensions
 Wiring
Encoder Cables: Global Flexible Cable (R88A-CRGCNR)
Model Length (L)
Outer diameter of
sheath
Weight
R88A-CRGC003NR 3 m 7.5 dia. Approx. 0.4 kg
R88A-CRGC005NR 5 m Approx. 0.5 kg
R88A-CRGC010NR 10 m Approx. 0.9 kg
R88A-CRGC015NR 15 m Approx. 1.3 kg
R88A-CRGC020NR 20 m Approx. 1.6 kg
L
(ø7.5)
Servo Drive side Servomotor side
R88D-KP R88M-KE
Symbol
No.
Servo Drive side
E5V 1
E0V 2
BAT+ 3
BAT− 4
S+ 5
S− 6
FG
Shell
Pink/Red
Pink/Black
Green/Red
Green/Black
Orange/Red
Orange/Black
Cable
AWG24 × 4P UL20276
No.
H
G
T
S
K
L
E5V
E0V
BAT+
BAT−
S+
S−
FG
Symbol
Servomotor side
J
[Servomotor side connector]
Straight plug model
N/MS3106B20-29S
(Japan Aviation Electronics)
Cable clamp model
N/MS3057-12A
(Japan Aviation Electronics)
[Servo Drive side connector]
Connector model
Crimp-type I/O connector (Molex Japan)
Connector pin model
50639-8028 (Molex Japan)
Blue/Red
Blue/Black