Universal Robots ur3 Service Manual

1. Orientate the Wrist 1 joint and Lower arm according to the marks and gently push them
together.
2. Gently tighten the screws, and then tighten in cross order with 1.3Nm.
3. Place the plastic cover ring according to the mark on the flange.
4. Twist the communication cable 1.5 to 2 full rounds before it is connected to reduce
electrical noise in the system.
1 x red wire = 48V DC
1 x black wire = GND
White and black = bus connector
5. After connection of the wires then mount the blue lid and tighten with 0.4Nm.
6. Proceed to Dual Robot Calibration for instructions on how to calibrate the robot.
5.2.11. Wrist 2 joint – Wrist 1 joint
Disassemble
For details and photos please see: General Guidance to Separate Joint from Counterpart
Service Manual 35 UR3
5.Service and Replacement of Parts
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Universal Robots ur3 Specifications

General

Brand	Universal Robots
Model	ur3
Category	Robotics
Language	English