Wuhan Raycus Fiber Laser Technologies Co., Ltd
U
ser Guide of 1000W CW laser
Raycus User Guide | Installation
14
Figure 4 Dimensional drawing of welding QBH output optical cable
For QBH output optical cables, the two copper contacts
(InterLock pins) on the output head must be shorted before the
laser works, otherwise the laser will not work properly. Usually
the copper contacts are automatically shorted after the output
fiber cable is installed in the processing equipment.
Before installing the output cable in the processing head, the
lens of the output cable must be inspected. If the lens is dirty, it
must be cleaned.
It is forbidden to disassemble the output lens by anyone other
than Raycus, otherwise the warranty will be invalid.
3.3 Cooling system installation and requirements
Table 6 Cooling System Requirements
Model
RFL-C1000 / C1000H
Cooling Capability (W)
>3000
Minimum Flow (L/min)
15
Maximum Pressure (Bar)
7
External diameter of pipe
(mm)
13
Cooling system water
temperature (
℃
)
22
±
1
℃
