Replacing Joint #1 Motor - Epson G3 Series Manual

Maintenance 5. Arm #1

5.1 Replacing Joint #1 Motor

Maintenance
AC Servo Motor (200 W)
parts
Hexagonal wrench
Tools
Torque wrench
Wiping cloth
Grease (SK-1A)
Grease
Joint #1 motor
(1) Remove the connector plate.
Removal
(2) Remove the connector sub plate.
(3) Disconnect the following connectors.
(4) Remove the heatsink plate.
(5) Remove the heat release sheet from the Motor.
(6) Unscrew and remove the bolts from Joint #1 flange mounting on the base.
106
Name
width across flats: 2 mm
width across flats: 3 mm
width across flats: 4 mm
width across flats: 5 mm
For details, refer to Maintenance: 3.4 Connector Plate.
For details, refer to Maintenance: 3.5 Connector Sub Plate.
Connectors X111, X10 (Hold the claw to remove.)
Connector XB10
For details, refer to Maintenance: 3.7 Heatsink Plate.
Mounting positions of the base and Joint #1 flange are determined by the positioning
pin.
Be sure to keep the positioning pin.
Table Top Mounting
6-M6×15
Motor
Quantity
1 R13B000614
1 For M4 set screw
1 For M4 screw
1 For M5 screw
1 For M6 screw
1
1 For wiping grease
4 g
Multiple Mounting
Motor
6-M6×15
Note
G3 Rev.14