C5G Plus

All your needs under control

Fast processing, modular system for drive units, I/O and fieldbus, free and ergonomic space for application functions integration, compact dimensions. All you need under control.

High processing power

The controller uses the latest generation of industrial PC board with a CPU able to obtain high performance with low energetic consumption

Energy saving

  • Lowest consumption in stand by, low consumption during operations
  • Cooling system is proportional to control unit’s operations

Flexibility and reliability

Any field bus is implementable for a flexible and reliable solution in every customer application.
Modular interfaces are available, such as digital I/O, analog I/O as well as the position transducer encoder, resolver, etc


Safe robot controller models allow a safety-rated management of the robot motion (cartesian and/or joint mode) and speed, offering advantages in terms of smaller layouts and the absence of physical fences. Using sensors, we ensure the safety of your automatic cell without affect your productivity.

Modularity / expandability

  • Modular system for drives with up to 15 axes 
  • Created for simplified, efficient and multifunctional management of the entire Comau Robot family.

Main technical data

  • Dimensions: 800x500x1100 mm
  • Working temperature: 5 to 45°C (5 to 55°C with cooler)
  • Humidity: 90% max, no condensation
  • Extended line power range: 400 a 500V

Technical specifications

Height x Width x Depth (standard version without options)1110 x 800 x 510 mm
43.31x 31.50 x 20.08 in
Control Unit (standard version)
The indicated weight is for Control Unit of Size 3; it may differ slightly depending on the configuration. Always refer to the nameplate posted on the Control Unit
109 kg / 240.30 lb without packaging
Power Supply Data
Power supply voltageFrom 400 Vac to 480 Vac ± 10%
Frequency50 to 60 Hz (±2 Hz)
Main switch breaking capacity7.5 kA to 400 V
Power installedfrom 4 kVA to 12 kVA
Auxiliary circuits voltage24 Vdc
Environmental conditions
Cabinet protection (rear compartment disabled)IP 54
Rear compartment protectionIP 2x
Room temperature with standard ventilation systemfrom +5 °C to +45 °C*
from +41 °F to 113 °F
Room temperature with air conditioner optionfrom +5 °C to +55 °C *²
from +41 °F to 131 °F
Environment storage temperaturefrom -25 °C to +55 °C
from -13 °F to 131 °F
+70 °C / 158 °F for periods shorter than one hour.
Maximum temperature gradient1,5 °C/minute
2,7 °F/minute
Relative humidity
(according to standard EN 60204-1 § 4.4.4, test conditions HD 323.2.3.
from 5% to 95% without condensate
Altitude of the installation site
(according to standard EN 60204-1 § 4.4.5)
from 0 to 1.000 m / 0 to 3280 ft
above sea level
Controllable axes
Total of the systemup to 15 axes
With Robosafe functionality*²up to 7 axes (6 axes of the Robot + 1 additional
Vibrations and shocks during transportation
Sinusoidal vibration
(according to standard EN 60068-2-64)
Frequency 10 – 250 Hz
0.6 g rms axis Z acceleration
0.2 g rms axes X-Y acceleration