The strain-relief size for the main power cord that comes with a 380 V to 600 V plasma power supply is
correct. If you have a plasma power supply with a 200 V to 240 V configuration, you must supply the strain
relief for the main power cord. A licensed electrician can recommend the correct size.
Always follow the national and local electrical safety requirements for your location, including requirements
for correct electrical system design and installation and main power cord size and length. Speak with a
licensed electrician for more information about the codes in your location.
Input power requirements for CE units
CE cutting systems have special input power requirements.
This plasma cutting system is intended for use only in sites that have a service-current capacity that is
greater than (or equal to) 200 A per phase and supplied from a distribution network that has a nominal
voltage of 400/230 V. The installer or user is responsible for verifying that the service current capacity for
the installation site obeys this requirement.
Remote on-off switch requirements
You must supply the remote on-off switch, or switches, for your cutting system.
WARNING
ELECTRIC SHOCK CAN KILL
The plasma power supply contains dangerous electric voltages that
can seriously injure or kill you. Even if the plasma power supply is
turned OFF, you can still get a serious electric shock if the plasma
power supply remains connected to an electric power source.
Use extreme caution if you do diagnosis or maintenance tasks when
the plasma power supply remains connected to an electric power
source and the outer cover or panels are removed. All work that
requires removal of the plasma power supply outer cover or panels
must be done by a qualified technician. Refer to the Safety and
Compliance Manual (80669C) for more safety information.
A remote on-off switch lets you supply electric power to or remove electric power from the gas connect
console, TorchConnect console, and some parts of the plasma power supply from a location that is remote
from the main power source. A convenient location for a remote on-off switch is near the CNC. As an user
or installer, you must supply the remote on-off switch, or switches, for your cutting system.
Qualifications and Requirements
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47811530Instruction ManualXPR460
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