HIROSE ELECTRIC CO.,LTD.
ETAD-C0320-00
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7
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FORM HC0011-9-2
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Power line tension
（
1
）
About the recommended tension for the power lines
・
When attaching the power lines to the service plug, make sure they are attached in a way such that
the connecting terminals do not bear a significant load.
Do not let the load on the connecting terminals exceed what is outlined below.
If the load exceeds what is outlined below, serious deformation or damage to the terminals can occur.
Figure 4: Power line orientation
・
Reference load specifications for power lines
Directions
①
、
②
: Less than
150N
Directions
③
、
④
: Less than
3N
・
m
Use caution as these values may differ depending on the nature of the power lines being used.
（
2
）
Mounting the power lines
・
If the power lines are too long
、
the weight of the lines is too much
、
or vibrations from the
operation environment cause an excessive load on the terminals deformation or damage to the
circular connecting terminals can occur. To prevent this it is highly recommended that the power lines
be mounted in place to reduce the load on the terminals.
Figure 5: Mounting the power lines
Power line mount
Power line mount
Be sure to mount the power lines so that there is no deformation of the terminals
In addition, be sure that deformations like the one shown to the left do not occur
to the power lines themselves.
①
②
④
③
(100mm)
(100mm)
Warning
