Wiring Example; Got's Ground - Mitsubishi Electric GOT SIMPLE GS2110-WTBD User Manual

7.1.2

Wiring example

Connect the power supply to the power terminals on the back panel of the GOT.
Tightening torque for the power terminals
7.1.3

GOT's ground

■1. Grounding the GOT and other devices
Make sure to carry out the followings for grounding.
• Carry out the independent grounding if possible.
Provide class D (class 3) grounding. (Ground resistance must be 100W or less.)
• If the independent grounding is impossible, carry out the shared grounding as shown in fig.2) below.
GOT
Grounding
(100Ω or less)
(1) Independent ground
...... Best condition
• Use the cable of 2mm
Set the grounding point closer to the GOT to make the grounding cable short as possible.
Class D
grounding
Other
GOT
device
Grounding
(100Ω or less)
(2) Shared grounding
...... Good condition
2
or longer for grounding.
·
0.5 to 0.6N m
Other
GOT
device
(3) Common grounding
...... Not allowed
7.1 Power Supply Wiring
Other
device
7 - 3
7