Hypertherm HyPerformance HPR130XD User Manual

InstallatIon
HPR130XD Auto Gas – 806330 3-45
Line disconnect switch
The line disconnect switch serves as the supply-voltage disconnecting (isolating) device. Install
this switch near the power supply for easy access by the operator.
Installation must be performed by a licensed electrician and according to applicable national
and local codes.
The switch should:
• Isolate the electrical equipment and disconnect all live conductors from the supply
voltage when in the “OFF” position
• Haveone“OFF”andone“ON”positionclearlymarkedwith“O”(OFF)and“l”(ON)
• Have an external operating handle capable of being locked in the “OFF” position
• Containapower-operatedmechanismthatservesasanemergencystop
• Haveslow-blowfusesinstalledfortheproperbreakingcapacity(seetableabove).
Main power cable
Wire sizes vary based on the distance of the receptacle from the main box. The wire sizes listed in the table above were
taken from the National Electric Code 1990 handbook, table 310.16 (USA). Use a 4-conductor Type SO input power
cable with a conductor temperature rating of 60°C (140°F). Installation must be performed by a licensed electrician.
SWITCH BOX
16

Hypertherm HyPerformance HPR130XD Specifications

General

Brand	Hypertherm
Model	HyPerformance HPR130XD
Category	Welding System
Language	English