Technical Data; Accessories - ESAB PT-25 Bedienungsanleitung

SECTION 2

2.3 TECHNICAL DATA

The PT-25 torch meets the requirements of instructions for Use
of EN 50192 as follows:
a. Process: Manual torch used for plasma arc cutting or goug-
ing.
b. Method of guidance: Manual.
c. Voltage class:
Striking voltage:
Stabilizing voltage:
d. Maximum rated current: 150 amps, (N
100 amps (Air Plasma).
Maximum current at 100% duty cycle: 150 amps
Type gas: Air 5.6 bar at 118 l/min.
e. Maximum and minimum gas pressure at inlet:
6.2 to 8.6 bar.
f. Type of cooling: Gas cooled.
g. Rating of auxiliary electrical control in torch: N/A.
h. Requirements for connection of torch:
Wrenches and screwdriver.
i. Essential information about safe operation of torch:
Refer to all safety precautions in manual.
j. Essential information about safe operation of the plasma
cutting torch and the functioning of interlocking and safety
devices:
Meets requirements by means of pneumatic interlock safety
system. The interlocking device deenergizes the torch when
parts, particularly protective cone, are removed to expose
electrode connection. For the interlocking device to function
properly, the torch electrode must remain in the protective
cone. Do not attempt to install the electrode into the torch
without first placing it in proper position (with the other
parts) within the protective cone.
k. Type of plasma cutting power source that can form a safe
system with the plasma cutting torch: LPH-120
l. Plasma cutting ability: See Figures 3-1 and 3-2.
m. Conditions under which extra precautions are to be observed
during plasma cutting:
1. Refer to general warnings in manual.
2. Do not cut closed containers. An explosion may result.
M (113v peak to 400v peak).
8000 VAC.
200 VDC.
, H35, N /H Plasma);
2 2 2

2.4 ACCESSORIES

The following PT-25 torch accessories may also be ordered:
Torch Guide Kit 0558000741
For circle and straight-line cutting
Plasma Flow
Measuring Kit 0558000739
For checking gas flow through torch
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DESCRIPTION