Chapter 4. Installation and Wiring
4-7
Use the following specifications for the power cable.
Type
Cable specification (Unit:
㎟
) Wire Type Thermal Resistance Screw Torque
Power and protection
ground
1.5(AWG16) ~ 2.5(AWG12)
Copper
60
℃
0.51N•m
Note
(1) For installations where there is voltage drop, it is recommended to use stranded wire with a cross
sectional area greater than 2
㎟
.
(2) It is recommended that cable connections are twisted and secure. Short cable runs are also
recommended between the point of supply and the XGT panel.
(3) For safety reasons it is recommended that you use color coded outer sheaths on the conductors to
aid safe terminations.
Power connection is as shown below.
Power
Supply
L N PE
+ -
PE
Note
(1) When the power fluctuation is larger than the specified value range, use a constant voltage transformer.
(2) When there is a lot of noise in the power supply, use an insulation transformer.
(3) Momentary power failure for stable data backup when power on / off. Please use.
[AC connection]
[DC connection]
Summary of Contents for iXP2 Series
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