UFactory XARM User Manual page 39

2.1.2. Power Connection
There is a standard IEC plug at the end of the control box's main cable.
Connect a local dedicated main outlet or cable to the IEC plug. The
control box is powered by 100V-240V AC (the input frequency is 47-
63HZ) and its internal switching power supply converts 100V-240V AC
into 12V, 24V DC, which supplies power to the load of the control box
and the robotic arm.
Therefore, it is necessary to check whether the connection between the
robotic arm and the control box is secured before use. The hardware
protection and software protection of the control box can ensure the
safety of use largely. The emergency stop button of the control box
allows the user to cut off the power of the robotic arm in the shortest
time possible and protect the safety of both personnel and the
equipment.
To power on the robotic arm, the control box must be connected to the
power supply. In this process, the corresponding IEC C19 wire must be
used.
Connect to the standard IEC C20 plug of the Control Box to complete the
process, see the figure below.
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