Mechanical & Electrical
Installation
2
2.13 Main Circuit Terminal Block Wiring Procedure
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 101
Note:
If there is a jumper between terminals +1 and +2, loosen the terminal block screws and remove the jumper before wiring the
terminals.
3. Tighten the screws to the specified torque.
Figure 2.93 Tighten Terminal Block Screws
4. Check the signal from the wired terminal and use a diagonal-cutting pliers to remove areas of the wiring
cover cutaway section.
Cut the areas shown in Figure 2.94.
A - Cutaway section B - Use a diagonal-cutting pliers to
clip this area.
Figure 2.94 Clip the Cutaway Section of the Wiring Cover
Note:
• Different drive models have different wiring cover shapes.
• Remove only the areas from the wiring cover that apply to the wired terminal. The drive will not keep its IP20 protective level
if areas that do not apply to the wired terminal are removed.
• Tightly hold the cutaway section when removing pieces of the cutaway section. Pieces of the cutaway section can fly out
and cause injury.
• Remove sharp edges from the wiring cover cutaway section to prevent damage to the wires.
• The drive might not keep its IP20 protective level if wires other than those specified by Yaskawa are used, even if the wiring
cover is used correctly. Contact Yaskawa or your nearest sales representative for more information.
5. Install the wiring cover to its initial position. Put the cables through the holes cut from the wiring cover.
Figure 2.95 Reattach the Wiring Cover
6. Install the front cover and the keypad to their initial positions.
◆ Wiring the Main Circuit Terminal Block Using Procedure B
Wire the main circuit terminal block correctly as specified by the instructions in the manual.
Read these instructions before wiring the terminal block.
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