MAWA-050A
2. Installation and Connections
2-5
(2) -2. Connecting the power supply
WARNING
Before connecting the primary power supply, turn off the source power supply on the factory
side.
Execute the grounding work (class D grounding or higher) for the primary power supply and
PE terminal according to the electrode connection diagram. Unless Class D grounding work
is executed, an electric shock may be caused by electric leakage or a high voltage may be
cause by malfunction, resulting in an electric shock.
Do not use a deteriorated or damaged input cable. Put a cable cover on the contact portion
with the moving part or human body so as not to damage the cable. If a cable with a
deteriorated or damaged cover is directly touched or if the metal part with which the cable is
brought into contact is touched, an electric shock may occur.
IMPORTANT
To avoid a malfunction due to noise, do not bundle the input cable together with the
input/output signal cable, grounding cable and torch cable. Perform wiring of each cable with
a separation of 100 mm or more.
Be sure to ground the PE terminal independently. If grounding is performed together with the
PE terminal of another device, this device and other device may malfunction.
This
device
Same
model
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model
This
device
Same
model
Other
model
