sh030051g.pdf - 第76页
3 - 21 3. SIGNALS AND WI RING 3) When using the flat-blad e screwdriver - part 2 1) Insert the screwdriver into the square window at top of the connector. 2) Pus h the screw driver in t he direct ion of arrow . 3) With t…
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3. SIGNALS AND WIRING
(b) Inserting the cable into the connector
1) Applicable flat-blade screwdriver dimensions
Always use the screwdriver shown here to do the work.
[Unit: mm]
3
0.6
Approx. R0.3
Approx. 22
3 to 3.5
Approx. R0.3
2) When using the flat-blade screwdriver - part 1
1) Insert the screwdriver into the square hole.
Insert it along the top of the square hole to insert it smoothly.
2) If inserted properly, the screwdriver is held.
3) With the screwdriver held, insert the cable in the direction
of arrow. (Insert the cable as far as it will go.)
4) Releasing the screwdriver connects the cable.
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3. SIGNALS AND WIRING
3) When using the flat-blade screwdriver - part 2
1) Insert the screwdriver into the
square window at top of the
connector.
2) Push the screwdriver in the
direction of arrow.
3) With the screwdriver pushed, insert the cable in the
direction of arrow. (Insert the cable as far as it will go.)
4) Releasing the screwdriver connects the cable.
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3. SIGNALS AND WIRING
(4) How to insert the cable into Phoenix Contact connector
POINT
Do not use a precision driver because the cable cannot be tightened with
enough torque.
Insertion of cables into Phoenix Contact connector PC4/6-STF-7.62-CRWH or PC4/3-STF-7.62-CRWH is
shown as follows.
Before inserting the cable into the opening, make sure that the screw of the terminal is fully loose. Insert the
core of the cable into the opening and tighten the screw with a flat-blade screwdriver. When the cable is not
tightened enough to the connector, the cable or connector may generate heat because of the poor contact.
(When using a cable of 1.5mm2 or less, two cables may be inserted into one opening.)
Secure the connector to the servo amplifier by tightening the connector screw.
For securing the cable and the connector, use a flat-blade driver with 0.6mm blade edge thickness and
3.5mm diameter (Recommended flat-blade screwdriver: Phoenix Contact SZS 0.6
3.5). Apply 0.5 to 0.6
N
m torque to screw.
[Unit: mm]
Flat-blade
screwdriver
To loosen To tighten
Wire
Opening
To loosen To tighten
Flat-blade
screwdriver
Connector screw
Servo amplifier power
supply connector
3.5 0.6
180
100
(35)
Recommended flat-blade screwdriver dimensions