THERMACUT EX-TRAFIRE 45HD - Technical Data for Cutting Torches FHT-EX; 45 Tth; And FHT-EX 45 TTM

EX-TRAFIRE
®
45HD 4 Product description
EN - 13
4.3 Technical data for cutting torches FHT-EX
®
45TTH
and FHT-EX
®
45TTM
FHT-EX
®
cutting torches are used for manual and mechanical cutting,
gouging, and marking. They use compressed air or nitrogen to cut mild
steels, stainless steels, aluminum, and other electrically conductive metals.
They are connected to the cutting power supply using the Torch
Connection System (TCS).
 The values below refer to the torches!
Table 5 Gas data
Permissible gas Compressed air/nitrogen/argon
Max. gas inlet pressure 10 bar
Recommended compressed air
quality
ISO 8573-1 Class 1.2.2.
Purity: >
99,99%
clean, and free from moisture and
oil
Max. flow rate 120 l/min at 10 bar
Table 6 Technical data for FHT-EX
®
45TTH and FHT-EX
®
45TTM cutting
torches
FHT-EX
®
45TTH / FHT-EX
®
45TTM
Recommended cutting
capacity
[mm]
12
Max. cutting capacity
[mm]
25
Piercing capacity
[mm] 10
Permissible ambient
temperature during
operation
-10° C to +40° C
Permissible ambient
temperature during
transport and storage
-25° C to +55° C
Relative humidity <90% at +20°C
Sub-menu item Plasma cutting, gouging, marking
Application type Manual and mechanical
Rated current and duty
cycle
45 A/100%
Permissible gas Compressed air/nitrogen
Flow rate 90 l/min. at 4.8 bar
Maximum pressure 10 bar
(Dynamic) operating
pressure
4.8 bar
Gas post-flow period
delay
>
20 sec.
Type of voltage DC
Voltage rating 500 V peak value
Protection type for
device
IP3X (EN 60529)