Mitsubishi Electric GOT SIMPLE Series, Руководство пользователя

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54
7 WIRING
7.1 Power Supply Wiring
7.1
Power Supply Wiring
Connect the power supply to the power terminals on the back panel of the GOT.
Use a specified size power supply wire to prevent voltage drop, and tighten the terminal screws firmly to a specified torque.
Do not exceed the number of wires that are allowed to be connected.
Secure the wires to prevent stress from being directly applied to the terminal block or wire connections.
Cable types and wire end processing
Process the end of the electrical wire (solid or stranded), or attach a ferrules with plastic sleeve to the wire end.
Terminal screws should be tightened to between 0.3 to 0.5N·m. Terminal screws must be secured to prevent a loose
connection thus avoiding a malfunction.
When tightening terminal screws, do not exceed the specified torque. Failure to do so may cause equipment failures or
malfunctions.
Electrical wire size
Wire end processing
■
Connecting the wire directly
Twist the end of the stranded wire. Make sure there are no wire whiskers.
Do not solder the wire end.
■ Using a ferrules with plastic sleeve to connect the wire
A wire with a too thick of a wire sheath may not fit the insulation sleeve. Refer to the outline drawing for how to select the
proper size wire.
Electrical wire size
Solid wire Stranded wire Ferrules with plastic sleeve
0.5 to 2.5mm
2
AWG20 to AWG14
0.5 to 2.5mm
2
AWG20 to AWG14
0.5 to 2.5mm
2
AWG20 to AWG14
Manufacturer Model Crimper type
Phoenix Contact Inc. AI 0.75-8BU (0.5 to 0.75mm
2
) CRIMPFOX UD6
AI 1.0-8RD (0.75 to 1.0mm
2
)
AI 1.5-8BK (1.0 to 1.5mm
2
)
AI 2.5-8BU (1.5 to 2.5mm
2
)
Approx. 6mm
8 to 12mm
14 to 18mm
2.8 to 4.2mm
Terminal
contact
section
Insulation sleeve