Cooling System Installation And Requirements - Raycus RFL-C Series User Manual

Figure 3 Dimensional drawing of handheld welding QBH output optical cable
3.3

Cooling system installation and requirements

Model
Cooling Capability (W)
Minimum Flow (L/min)
Maximum Pressure (Bar)
External diameter of
water-cooling pipe (mm)
Cooling system water
temperature ( C)
 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 invalidated
Table 6 Cooling Requirements
RFL-C1000S-CE/RFL-C1000H-CE
Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide of Global Version 1000 - 1500W CW laser
(Unit: mm)
>4500
16
7
12
22 ± 1C
Raycus User Guide | Installation
RFL-C1500S-CE/RFL-C1500H-CE
12