Omron G5 Series User Manual

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OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
This section explains the models of Servo Drives, Servomotors, Decelerators, and
peripheral devices, and provides the external dimensions and mounting dimensions.
2-1 Servo System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2-2 How to Read Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2-2-1 Servo Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2-2-2 Servomotor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2-2-3 Decelerator (Backlash: 3 Arcminutes max.) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2-2-4 Decelerator (Backlash: 15 Arcminutes max.) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2-3 Model Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
2-3-1 Servo Drive Model Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
2-3-2 Servomotor Model Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
2-3-3 Servo Drive and Servomotor Combination Tables . . . . . . . . . . . . . . . . . . . . . 2-11
2-3-4 Decelerator Model Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
2-3-5 Cable and Peripheral Device Model Tables . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
2-4 External and Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
2-4-1 Servo Drive Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
2-4-2 Servomotor Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31
2-4-3 Combinations of Servomotors and Decelerators . . . . . . . . . . . . . . . . . . . . . . 2-40
2-4-4 Decelerator Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42
2-4-5 External Regeneration Resistor Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 2-56
2-4-6 Reactor Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
2-4-7 Mounting Bracket (L-brackets for Rack Mounting) Dimensions . . . . . . . . . . . 2-61
Models and External Dimensions

Omron G5 Series Specifications

General

Feedback	Incremental Encoder, Absolute Encoder
Communication	EtherCAT
Safety Function	STO (Safe Torque Off)
Protection Functions	Overvoltage, Undervoltage, Overcurrent
Vibration Resistance	4.9 m/s² (10 to 55 Hz)