3-13
• Encoder Cables
Motor Encoder Cable Remarks
3,000-r/min Servomo-
30 to 750 W
R88A-CRWAjjjCR
The “jjj” in the model number indi-
tors
1 to 5 kW
R88A-CRWBjjjNR
cates the cable length.
3,000-r/min Flat-style
Servomotors
100 to 1.5 kW
R88A-CRWAjjjCR
There are 8 cable lengths: 3 m, 5 m,
10 m, 15 m, 20 m, 30 m, 40 m, and
1,000-r/min Servomo-
tors
300 to 5.5 kW
R88A-CRWBjjjNR
50 m.
(Example model number:
1,500-r/min Servomo-
tors
450 W to 15 kW
R88A-CRWBjjjNR
R88A-CRWA003CR (3 m))
• Power Cables
Motor Power Cable for Motors
Without Brakes
Power Cable for Motors
With Brakes
3,000-r/min Servomo-
30 to 750 W
R88A-CAWAjjjSR R88A-CAWAjjjBR
tors
1 to 2 kW
R88A-CAWCjjjSR R88A-CAWCjjjBR
3 to 5 kW
R88A-CAWDjjjSR R88A-CAWDjjjBR
3,000-r/min Flat-style
100 to 750 W
R88A-CAWAjjjSR R88A-CAWAjjjBR
Servomotors
1.5 kW
R88A-CAWBjjjSR R88A-CAWBjjjBR
1,000-r/min Servomo-
300 to 900 W
R88A-CAWCjjjSR R88A-CAWCjjjBR
tors
1.2 to 3 kW
R88A-CAWDjjjSR R88A-CAWDjjjBR
1,500-r/min Servomo-
450 W to 1.3 kW
R88A-CAWCjjjSR R88A-CAWCjjjBR
tors
1.8 to 4.4 kW
R88A-CAWDjjjSR R88A-CAWDjjjBR
Note The “jjj” in the model number indicates the cable length. There are 8 cable lengths: 3 m,
5 m, 10 m, 15 m, 20 m, 30 m, 40 m, and 50 m.
(Example model number: R88A-CAWA003SR (3 m))
8. Parameter Unit Cable
With OMNUC W-series Servo Drivers, parameter settings and Servo Driver monitoring can be carried
out using the display and settings areas on the front panel of the Servo Driver. A Parameter Unit (R88A-
PR02W) is required in order to perform these operations at a distance from the Servo Driver, or using a
control box. If the 1-meter cable provided with the Parameter Unit is not long enough, then replace it with
2-meter Parameter Unit Cable.
Note If this cable is connected to an OMNUC U-series Hand-held Parameter Unit (R88A-PR02U), that
Unit can be used as a W-series Parameter Unit.
Name/specifications Model Remarks
Parameter Unit Cable 2 m R88A-CCW002C Only 2-meter cables are available.
9. Computer Monitor Cable
A Computer Monitor Cable and the OMNUC W-series Computer Monitor Software for Servo Drivers
(run on Windows) are required to make Servo Driver parameter settings and perform monitoring from a
personal computer.
Name/specifications Model Remarks
Computer Monitor
Cable
For DOS personal
computers
2 m R88A-CCW002P2 Only 2-meter cables are available.
System Design and Installation
Chapter 3
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