Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C20000XZ
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The structural size of RFL-C20000XZ laser is 1200×1610×1230mm (width×height×depth; including
casters and rings, without warning light); RFL-C20000XZ laser weighs less than 800kg.
The RFL-C20000XZ continuous fiber laser uses the RFL-QP output optical cable, and the external
dimensions of the output optical cable head are shown in Figure 2.
Figure 2 External dimensions of the RFL-HPQ output optical cable head (for 20kW)
Note: The dimensions in the above diagram are in the unit of mm.
Before the laser works, make sure that the two copper contacts (Interlock pins) on the output head
are shorted, otherwise the laser will not work properly. Before installing the output cable into the
processing head, the lens of the output cable must be inspected. If the output cable lens is dirty, the lens
must be cleaned. It is forbidden to disassemble the output lens by anyone other than staffs from Raycus,
otherwise the warranty will be invalidated.
3.2 Installation rules
a) Place the laser horizontally in a suitable position and ground it, as necessary.
b) Before the laser is powered on, please check if the power supply has the correct voltage (Three-
phase four wire system AC323V~AC437V, 50/60Hz including PE, See Table 2 Product
Technical Data Sheet for details.), and check whether the grounding line is well grounded.
c) Connect the power cable and control cable to the product when power supply is OFF.
d) Connect the cooling system to the laser and output optical cable head according to the water
inlet and outlet signs.
e) Please check the laser output head and make sure to clean it before installing it in the
equipment.
