Wiring Precautions - GE Fuji Electric AF-300 Mini Startup Manual
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Also See for Fuji Electric AF-300 Mini:
- Instructions manual (78 pages) ,
- Instructions manual (44 pages)
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(2) Arrangement of the control circuit terminals (common to all AF-300 Mini models)
30A 30B 30C
Screw size: M 2.5 Tightening Torque: 3.5 lb-inch
Terminal
Screwdriver to be used
Phillips screwdriver
30A, 30B, 30C
equivalent to #1 size
Phillips screwdriver for
Others
precision machinery
equivalent to #0 size
2.3.3 Wiring Precautions
Follow the rules below when wiring the drive.
(1) Make sure that the supply voltage is within the range specified on the nameplate.
(2) Be sure to connect the power wires to the main circuit power input terminals L1/R, L2/S and L3/T (for 3-phase
voltage input) or L1/L and L2/N (for 1-phase voltage input) of the drive. If the power wires are connected to
other terminals, the drive will be damaged when the power is turned on.
(3) Always connect the ground terminal to prevent electric shock, fire or other disasters and to reduce electric
noise.
(4) Use solderless terminals for the main circuit terminal wiring to ensure a reliable connection.
(5) Keep the power supply wiring (primary circuit) and motor wiring (secondary circuit) of the main circuit, and
control circuit wiring as far away from each other as possible.
WARNING
•
Always connect ground wires.
Failure to do so may result in electric shock or fire.
•
Qualified electricians should always perform the wiring.
•
Check that the power is turned off before proceeding with any wiring
Failure to do so may result in electric shock.
CAUTION
•
Check that the number of phases and the rated voltage of the drive match those of the ac power.
Failure to do so may result in a fire.
•
Do not connect the ac power line to the drive output terminals U, V, and W.
Doing so may result in injury.
•
Do not connect a braking resistor to the dc link circuit terminals P(+) and N(-).
Doing so may result in a fire.
Y1 Y1E FMA C1 PLC X1
11
11
12
13
Screw size: M 2 Tightening Torque: 1.8 lb-inch
Allowable wire size
18 to 22 AWG
(0.34 to 0.75 mm
)
2
18 to 22 AWG
(0.25 to 0.75 mm
)
2
2-4
X2
X3
CM FWD REV CM
Strip length of
Dimension of openings in the control
wire covering
circuit terminals for stick terminals
0.24 to 0.31"
0.11" (W) x 0.07" (H)
(6 to 8 mm)
2.7 mm x 1.8 mm)
(
0.2 to 0.28"
0.07" (W) x 0.06"(H)
(5 to 7 mm)
(1.7 mm x 1.6 mm)
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