3.4 Main Circuit Wiring
32
3.4.2 Wiring Connector for the Power Supply/Regenerative Unit
(CNA)
Use the following procedure when connecting the SERVOPACK to the spring type connector for the power
supply/regenerative unit.
1. Remove the connector from the SERVOPACK.
Be sure to remove the connector from the SERVOPACK when wiring.
2. Strip the outer coating.
Straighten the exposed wire with your fingers to prevent the wires from unwinding.
3. Open the wire terminal on the power supply connector housing (plug) with the tool (lever for wiring)
using the procedure shown in Fig. A or B.
• Insert the connection hook end of the provided tool into the slot as shown in Fig. A.
Tool must be purchased by the customer.
• Use a standard flat-blade screwdriver (blade width of 2.5 to 3.0 mm (0.09 to 0.12 in)). Put the blade
into the slot, as shown in Fig. B, and press down firmly to open the wire terminal.
Either the procedure shown in Fig. A or B can be used to open the wire insert opening.
4. Insert the exposed wire into the opening.
Insert the exposed wire into the opening and then close the opening by releasing the tool hook or
removing the screwdriver.
Wire Size
• Observe the following precautions when wiring main circuit connector.
• Remove the connector from the SERVOPACK prior to wiring.
• Insert only one wire per terminal opening on the connector.
• Make sure that the exposed wire is not electrically shorted to adjacent exposed wires.
Item
Wire Size
Conductor
Size
Twisted wire
AWG14 to AWG22
Single wire
φ
1.6 mm to
φ
0.65 mm
Sheath Diameter
φ
3.8 mm to
φ
1.7 mm
CAUTION
9
to 10 mm
Fig. A
Fig.B
Tool Type: J-FAT-OT
(J.S.T. Mfg Co., Ltd.)
TOEP_C710806_03A_1_0.book Seite 32 Montag, 2. Juli 2007 3:55 15
