Universal Robot UR3

UR3e
 
Ultra-lightweight, compact cobot
 
The UR3e is the smallest industrial collaborative robot arm in our portfolio. Benefit from its compact form when automating processes in tight workspaces, such as on bench-tops or within production machinery.
 
Due to its small size, the UR3e is the ideal definition of a collaborative, industrial robot. Designed to optimize efficiency in confined workspaces, the UR3e offers unmatched flexibility and precision. While the cobot can be mounted on a table working side-by-side with employees, it can also be integrated within a separate workstation for solutions including picking, assembling, and placing parts.
 
With its small footprint and lightweight design, the UR3e seamlessly integrates into any production environment, complementing human workers and maximizing productivity. This cobot is equipped with cutting-edge safety features, ensuring safe collaboration between humans and machines.
 
Specification
 
Payload at full CoG offset and in the entire workspace
3 kg (6.6 lbs)
Reach
500 mm (19.7 in)
Degrees of freedom
6 rotating joints
Programming
12 inch touchscreen with PolyScope graphical user interface
 
Performance
 
Power consumption
300 W
Moderate operating settings
100 W
Safety
17 configurable safety funcions
Certifications
EN ISO 13849-1
Certifications
PLd category 3
Certifications
EN ISO 10218-1
 
 
Force sensing, tool flange
Force, x-y-z
Torque, x-y-z
Range
30.0 N
10.0 Nm
Precision
2.0 N
0.1 Nm
Accuracy
3.5 N
0.1 Nm
 
 
 
Movement
 
Axis movement
Working range
Maximun speed
Base
± 360°
± 180°/s
Shoulder
± 360°
± 180°/s
Elbow
± 360°
± 180°/s
Wrist 1
± 360°
± 360°/s
Wrist 2
± 360°
± 360°/s
Wrist 3
Infinite
± 360°/s
 
Features
 
IP classification
IP54 water protection
Cleanroom class
ISO 14644-1 classification of air cleanliness by particle concentration
Class 7 at 80% at max. speed and payload, class 6 at 20% and 40% at max. speed and payload
Noise
< 65 dB(A)
Robot mounting
Any Orientation
I/O Ports Digital in
2
I/O Ports Digital out
2
I/O Ports Analog in
2
Tool I/O power supply voltage
12/24 V
Tool I/O power supply
600 mA
 
Physical
 
Footprint
Ø 128 mm
Materials
Aluminium, Plastic, Steel
Tool flange connector type
M8 | M8 8-pin (female), EN ISO-9409-1-50-4-M6
Cable length (robot arm)
6 m (236 in)
Weight (incl. cable)
11.2 kg (24.7 lbs)
Operating temperature range
0-50 °C (32.122 °F)
Humidity
90 %RH (non-condensing)