7
4. Power Supply
Warning
Check the
capacity
Primary power supply
Please prepare the following:
Single-phase 100 V, 6.3 A or more
Smaller power supply capacity may cause the breaker
to trip due to overcurrent during the operation.
Specifications of Primary Cable Connection
(Portions Connecting with the Equipment)
For 100-V power supply, Cable length: 2 m End: 3P plug with ground (with
adapter)
Warning
Do not share
For the primary power supply, a single power
supply should be provided for the device,
and other equipment should not be
connected with it.
Breaker capacity shortage may cause the breaker to
trip due to overcurrent during the operation.
Ground the
grounding wire
Employ Level D grounding.
The grounding wire is the green wire.
Use a plug with grounding wire for 100-V
power supply.
If you use a plug adapter, connect the
grounding wire with a nearest grounding
terminal.
If incorrect grounding is made, this may cause
electrical shock in case of failure or current leakage.
Check the
cable capacity
Avoid using an extension cable. However, if
it must be used by necessity, use the
following cable.
For 100-V power supply: 1.25 mm
2
or more
If a thinner cable is used, this may cause overheating,
ignition, or fire.
Avoid this
action
Do not place any object on the cable for the
primary side.
Otherwise, such action may cause electrical shock or
fire.
Avoid electrical
shock
Do not touch the terminal block or other
connectors if the primary cable plug is being
inserted into a socket
Otherwise, the operator may suffer electrical shock.
