Wiring Procedure - YASKAWA PG-F3 Installation Manual

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Wiring Procedure

When wiring the option card, wire ends should be prepared as shown in
Gauges and Tightening Torque on page 20
applied to each terminal end.
Take particular precautions to ensure that each cable is properly connected, and that wire
covering has not been accidentally inserted into the terminals.
NOTICE: Insulation or tape may be required to ensure that shielded lines do not come into contact with
other wiring. Insufficient insulation may cause a short circuit that can damage the option card and the drive.
NOTICE: Follow the tightening torque specifications in this manual for all terminal screws. Failing to do so
may keep the drive from functioning properly and could damage the terminal block.
Figure 9
Figure 10
Avoid fraying wire stands
when stripping insulation
from wire.
YASKAWA ELECTRIC TOBP C730600 51A YASKAWA AC Drive-Option Card PG-F3 Installation Manual
Shield
Option Card
FE
Figure 9 Treating Terminal Ends for Shielded Line
Blade depth of
0.4 mm or less
Blade width of
2.5 mm or less
Strip length 5.5 mm
Figure 10 Terminal Block Wiring
4 Electrical Installation
to make sure that the proper tightening torque is
Insulation
Encoder
Ground Terminal
Shield shearth (Insulate with tape)
Terminal
block
Figure 9. See
Loosen screw to
insert wire.
Single wire or
stranded wire
Wire
21