Universal Robots UR3e

To connect the OEM Control Box to the power source:
1. Connect the following wires to the connector: Neutral, Line and Ground (if supported).
2. Connect the ground wire to the facility ground if the application supports such connection.
Connect the negative, and positive wires to the DC source. Ensure that the polarity is correct.
3. Plug the connector into the power source socket on the OEM Control Box.
NOTICE
Connecting wires to poles without labels can interfere with the operation of the robot.
•
Do not connect wires to poles without labels.
5.3.1. Soft start circuit
When the OEM Control Box is connected to a DC source, the inrush current can reach up to 400A
for 200μs. This can cause damage to the DC source or shut down other electronics connected to it.
•
Install a soft start circuit when using a DC source.
OEM Control Box Installation Guide
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