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3. INTRODUCTION
! CAUTION !
All warranty undertakings of supplier cease to apply if customer attempts to rectify any faults on
machine during warranty period.
NOTE. Supplier reserves right to make changes within the unit without further notice.
3.1 GENERAL
LPH 80 is compact, self-contained plasma cutting system. As shipped, it’s fully assembled and ready to
operate after being installed. The set consists of LPH 80 power source and heavy duty PT 27 torch, and is
capable of severing materials up to 35 mm thick.
! WARNING !
Use only ESAB Plasmarc torches that are appropriated for use with this power source. Use of other
type of torch may cause ELECTRIC SHOCK HAZARD. Do not use any other torch for use with LPH
80.
3.2 SCOPE OF MANUAL
Purpose of this manual is to provide the operator all information necessary to install and operate LPH 80 set.
Technical reference materials are enclosed, to help with possible troubleshooting.
3.3 TECHNICAL DATA
Rated 60% Duty Cycle
*
80A
Output 100% Duty Cycle
*
40A/60A
Output Current Range
40÷80A
Open Circuit Voltage 310V
Rated primary input (max) 400-415V 3~ 50/60Hz 29A/phase
Air Requirements PT 27 118 l/min 4,5bar
Max. cutting thickness 35 mm
Dimensions Length
Height
Width
760
845
390
Weight of LPH 80 131kg
(*) Duty cycle is based on a 10-minute period; therefore, a 60 % duty cycle means that the power source
may operate for 6 minutes with a cool down period of 4 minutes.
100 % duty cycle means continuous operation of the power source.
NOTE: machine has enclosure class IP23 which means, that it can be operated indoors and outdoors.
NOTE: symbol S points, that unit may be operated in areas of increased electric shock hazard.
3.4 LPH 80 CUTTING SET PACKAGE
Item
No.
Qty.
Req.
Part No. Description
1 1 0457 290 880 Plasma arc source LPH 80
2 1 0457 290 013 Current wire with clamp
3 2 0457 290 048 Fuse 1,6A
4 1 0457 290 071 Quick detachable coupling
5 1 0457 290 072 Hose clip
6 1 0349 301 028 Instruction manual LPH 80
7
8
1
1
0558 000 487
0456 176 001
Plasma cutting torch PT 27
Instruction manual PT 27
9 1 0349 302 130 Stand off guide
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