A
Technical appendix
Festo – GDCP-CMCA-INST-EN – 1211a – English
39
A.1.3
Electrical data
Voltage supply
Nominal voltage
[V AC]
230/400 / 3-phase, 50 … 60 Hz
Fuse protection, connecting
cable
[A]
20
Fuse protection characteristics
Slow-blow
Tab. A.4
Technical data: voltage supply and fuse protection
A.1.4
Operating and environmental conditions
Storage
Storage temperature
[°C]
–20 … +60
Relative air humidity
[%]
10 … 95, non-condensing or protected against condensation
Tab. A.5
Technical data: storage
Ambient conditions
CMCA-…-C-…
CMCA-…-CC-…
CMCA-…-CS-…
Ambient temperature
[°C]
+5 … +40 (outside the housing)
Permissible setup altitude
Up to 1000 m above sea level
1000 … 4000 m above sea level with performance reduction
of 10%/1000 m
Cooling
About the ambient atmo-
sphere.
If installed in a control cabin-
et, ventilation must be
planned.
About the ambient atmo-
sphere and control cabinet
fan
Protection class
IP20
IP54
Relative air humidity
[%]
10 … 95, non-condensing or protected against condensation
Degree of contamination in
accordance with EN 61800-5-1
2
1)
2
1)
The integrated safety equipment requires compliance with degree of contamination 2 and thus a protected fitting space. This must
be ensured through corresponding measures, e.g. through installation in an appropriate control cabinet.
Tab. A.6
Technical data: ambient conditions
