Trumpf LASERCELL 1005, Operator'S Manual

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B337EN02.DOC
Installation conditions TLC 1000 and TLC 1005 - Version 5
2-13
2.1 Laser gases
Purity
Laser gas Purity
Helium (He) 4.6 99.996 % vol.
Carbon dioxide (CO
2
) 4.5 99.995 % vol.
Nitrogen (N
2
) 5.0 99.999 % vol.
Laser gas – purity
Gas consumption, supply lines, pressure
reducer
Helium (He) Carbon dioxide (CO
2
) Nitrogen (N
2
)
Gas consumption [l/h]
TLF 2000 to TLF 4000
TLF 5000
TLF 6000 t
TLF 8000 t
TLF 12000 t 13
20
32
48
48 1
1.5
1.5
2
2 6
8.5
6.5
10
10
Input pressure at gas mixer [bar] 5 - 7
2
5 - 7
2
5 - 7
2
Supply lines
Nominal width
[mm]
Max. length [m]
Hose material
Valve connection
6
10
PTFE or PE
W21.80 x 1/14"
according to DIN 477
no. 6 6
10
PTFE or PE
W21.80 x 1/14"
according to DIN 477
no. 6 6
10
PTFE or PE
W21.32 x 1/14"
according to DIN 477
no .10
Pressure reducer
specifications
3
Type
Admission pressure [bar]
Back pressure range [bar]
Min. flowrate [Nm
3
/h]
Shut-off valve/purge valve
two stage with metal
membrane
200
0.5 - 6
5
connect in series two stage with metal
membrane
200
0.5 - 6
5
connect in series two stage with metal
membrane
200
0.5 - 6
5
connect in series
Laser gas – gas consumption, supply lines, pressure reducer
•
The connection point for the laser gases is to be found on the
machine’s control cabinet.
•
The supply lines must be installed up to the position on the
installation plan marked with the symbol shown on the left.
•
The height of the connection position above the floor is approx.
500 mm.
2
Important! The input pressure at the gas mixer must not exceed 7 bar.
3
The hose connections at the pressure reducer are to be provided by the
customer.
Table 2-6
Table 2-7
Laser gas connection point