2-3
2 Models and External Dimensions
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
2-1 Servo System Configuration
2
USB communications
EtherCAT
communications
* Not required if a battery is connected to
the control connector (CN1).
(A battery is included with model numbers
ending in “BS.”)
R88A-CRGD0R3C (-BS)
Absolute Encoder Battery Cable
●
Standard
Cable
R88A-CAKAB
●
Robot Cable
R88A-CAKABR
● Robot Cables
• 750 W or less:
R88A-CRKACR-E
• 1 kW or more:
R88A-CRKCNR-E
• Without Brake
R88A-CAS
• With Brake
R88A-CAB
• Without Brake
R88A-CASR
• With Brake
R88A-CABR
●
Standard Cables
● Robot Cables
Encoder Cables
●
Standard
Cables
• 750 W or less:
R88A-CRKAC
• 1 kW or more:
R88A-CRKCN
Brake Cables (50 to 750 W max.)
●
G5-series Servo Drive
R88D-KN-ECT
100 VAC
200 VAC
400 VAC
● G5-series Servomotor
R88M-K
3000r/min
2000r/min
1500r/min
1000r/min
Motor power signals
Feedback Signals
Power Cables
Decelerator
● Backlash: 3 Arcminutes Max.
R88G-HPG
● Backlash: 15 Arcminutes Max.
R88G-VRSF
AC Servo Drive
Peripheral Devices
● Reactor
3G3AX-DL
3G3AX-AL
●
External Regeneration
Resistors
R88A-RR
External
encoder
AC Servomotors