2 Product description
© Precitec GmbH & Co. KG • EN 09/2019
2 - 11
2.2
Technical specifications
Table 2-1
Technical Data
Cutting head
Wavelength
900 to 1080 nm
(other versions on request)
Laser power
max. 3 kW
NA
max. 0.12 at F
C
100
max. 0.16 at F
C
75
External acceleration
(laser head)
max. 30 m/s
2
Precitec does not permit the recommended maximum acceleration values for the
laser head integrated in the laser cutting machine to be exceeded.
Jolt
(laser head)
max. 1000 m/s
3
Focal length
– Collimation focal length (f
C
)
– Focusing focal length (f
F
)
75 mm, 100 mm
100 mm, 125 mm and 150 mm, 200 mm
(with
VA
)
Free optics diameter (Ø)
max. 24 mm
Adjustment ranges:
– horizontal (3 mm)
– vertical (8 mm)
±1.5 mm
-5 to +3 mm
Installation
– Threaded holes, lateral
– Pin holes, lateral
4 x M6, 14,5 mm deep
2 x ø4
F7
, 8 mm deep
Media connections:
– Cutting gas
– Water cooling
(inlet and outlet)
G1/8, max. 25 bar
M5, max. 5 bar
(0.5 MPa)
, flow rate min. 1.5 l/min
(supply lines with an external/internal diameter of ø6/ø4 mm)
Water cooling circuit
(collimating lens)
stainless steel
System electronics connection
BNC für Lasermatic®
Standoff distance
(Z
n
)
1.0 mm recommended*
(0.3 - 10.0 mm possible)
*
If there are deviations from the recommended nominal distance, the control loop amplification must be adjusted.
Operating temperature
5 …55 °C
Storage temperature
–25 … +55 °C
(+70 °C for a short time)
Humidity
30 - 95%, no dew
Length, axial
and
.
Weight
approx. 3.1 to 4.2 kg
(depending on version)
