Raycus RFL-C2000 - Cooling Requirements

Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C100~RFL-C2000S
18
Figure 7 QCS Output Cable (unit: mm)
3.2.2 Output Cable of RFL-C1500S/C2000S
The laser output cable of RFL-C1500S/C2000S is a self-made QBH output cable. The
specific appearance dimensions are shown in Figure 6 above
CAUTION:
 For QBH output cable, there are two interlock pins on the output head,
which must be shorted before the laser is turned on. Usually there are
shorted in the processing head, please check the head to ensure that.
 Inspect the output lens before install the output head to the processing
head. Clean the output lens if necessary.
 It is strictly prohibited to disassemble the output head for Non-Raycus
Personnel, or the warranty is void.
3.3 Cooling Requirements
Table 6 Cooling Requirements
Model(RFL-C)
100
200L
200
300L
300
500
750
1000
1500S
2000S
Cooling Capability (W)
>300
>600
>600
>900
>900
>1500
>2300
>3000
>4500
>6000
Minimum Flow (L/min)
8
15
Maximum Pressure
(Bar)
7
7
Pipe Outside Diameter
(mm)
10
12
19
Water temperature of
cooling system (℃)
25（±1℃）
1) The water temperature setting of cooling system: