Connection
OM1305066E26
22
5.3 Connection of ground wire
5.3.1 Grounding
Two 14 mm
2
(AWG6) Green/yellow wires are supplied for
grounding.
Note
Size of the protective grounding wires for other devices
shall be according to the corresponding instruction.
5.3.2 Connection of grounding wire
(1) Remove the terminal box (or breaker box) cover on
the left side plate.
(Remove four M4 screws for T/Y specs.)
(Remove six M4 screws for E/U specs.)
(2) Pass the protective grounding wire through the cord
lock and then connect it to the PE terminal (M8 bolt).
(3) Put the cover of the box back in place.
CAUTION
Provide grounding to the protective earth terminal (PE) of the controller exclusively.
Check the grounding work before operation.
Countries
Grounding
resistance
Size of protective
grounding wire
Japan
100 ohm or less
14 mm
2
or more.
EU
100 ohm or less
14 mm
2
or more.
USA
0.1 ohm or less
AWG6 or more
Others
Conform to all national and local codes
Earth line of factory
Provide the grounding exclusively near the controller.
(Separate grounding near the controller.)
FE terminal
Robot
Robot
Another
Switch box
PE terminal
machine
controller
manipulator
Switch box
Cable
See table above.
PE terminal is provided
inside of the box.
E/U spec.
T/Y spec.
Содержание YA-1W Series
Страница 53: ...Repair Parts List OM1305066E26 53 10 Repair Parts List 10 1 Controller F 38 E spec ...
Страница 56: ...Repair Parts List OM1305066E26 56 10 2 Teach pendant ...
Страница 65: ...Label location OM1305066E26 65 Only for E specifications Other than LA 1800 Only for E specifications LA 1800 ...
Страница 71: ...OM1305066E26 71 ...