UR3e Universal Robot, UR3e

The UR3e is the lightest table-top robot (11kg) offering unrivalled flexibility and positioning accuracy in a compact form. It is perfectly suited for automated precision tasks up to 3kg and has a footprint of 128mm.

It is force sensitive and can be set to stop immediately when it encounters a force as low as 50 Newton.

Universal Robots are lightweight, space-saving, and easy to re-deploy to multiple applications without changing your production layout. Moving the cobot to new processes is fast and easy, giving you the agility to automate almost any manual task, including those with small batches or fast change-overs. The cobot is able to re-use programs for recurrent tasks.

With infinite spin on the last joint the UR3e can be used for screwing tasks without having to add additional devices. It is ideal for the mounting of small objects, gluing, screwing, operating tools, soldering and painting. Now you can replace human operators in dirty, dangerous, and dull jobs to reduce repetitive strain and accidental injuries.

  • Automate tasks up to 3 kgs (6.6 lbs)
  • Reach radius of up to 500 mm (19.7 in)
  • High-precision accuracy for smaller production environments.
  • Modulate payloads of up to 3 kg (6.6 lbs),
  • Perfect for scientific, pharmaceutical, agriculture, electronics and technology facilities.
  • Excels at mounting small objects, gluing, screwing, operating tools, soldering and painting.
  • Designed for shorter reach environments,
  • Can be deployed in tight spaces
  • Infinite spin on the last joint, use for screwing tasks without adding additional devices.

UR3e Technical Specifications

6 axis robot arm with a working radius of 500mm/19.7in

Weight 11kg/24.3lbs
Payload 3kg/6.6lbs
Reach 500mm/19.7in
Joint range

+/-1 360° 

Infinite rotation on end joint


All wrist joints: 360 degrees/sec.

Other joints: 180 degrees/sec.

Tool: Typical 1 m/s. / 39.4 in/s

Repeatability +/- 0.1 mm / +/- 0.0039 in (4 mils)
Footprint Ø118 mm / 4.6 in
Degrees of freedom  6 rotating joints
Control box size (WxHxD): 475 mm x 423 mm x 268 mm / 18.7 x 16.7 x 10.6 in
I/O ports:
       Controlbox               Tool conn.
Digital in 16  2
Digital out  16  2
Analog in  2  2
Analog out  2  -

 I/O power supply:  24 V 2A in control box and 12 V/24 V 600 mA in tool
 Communication:  TCP/IP 100 Mbit: IEEE 802.3u, 100BASE-TX Ethernet socket & Modbus TCP
 Programming:  Polyscope graphical user interface on 12 inch   touchscreen with mounting
 Noise:  Comparatively noiseless
 IP classification:  IP64
 Power consumption:  Approx. 100 watts using a typical program
Collaboration   operation  15 advanced adjustable safety functions
 Materials  Aluminium, PP plastic
 Temperature  The robot can work in a temperature range of 0-50°C*
 Power supply  100-240 VAC, 50-60 Hz
 Cabling  Cable between robot and control box (6 m / 236 in)   Cable between touch screen and control box (4.5 m /   177 in)

*) At high continuous joint speed, ambient temperature is reduced.