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far exceed the peak value of the applied voltage. If not reduced, these microsecond pulses can disrupt
system operation and damage the cutter.
It is recommended to include overvoltage (OVP) and transient protection in the power supply to the cutter.
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All electrical noise-generating equipment, such as fans, fluorescent lighting, and air-conditioning systems,
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should be kept separate from the power source used for your cutter.
Grounding
The cutter must be connected to a good-quality ground line in order to avoid electrical risk. Please note your
obligation to comply with the Electrical Code requirements of the local jurisdiction of the country where the
equipment is installed.
The following grounding tasks must be fulfilled to meet the site preparation requirements:
Grounding wires must be insulated and at least equal in size to the phase conductors.
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Ground impedance must be less than 0.5 Ω or comply with the Electrical Code requirements of the local
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jurisdiction of the country where the equipment is installed.
ENWW
Electrical configuration
9
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