CD Automation REVO S 3Ph 300, User Manual, Page: 14 / 34

14
REVO S
3PH from 300A to 800A
User’s manual
3.4 Fan Specification
Supply Size Number of fans Number of fans
230Vac
Standard
S14 350A, 450A Two Fans - (16W x 2) 32W Four Fans - (16W x 4) 64W
S14 300A, 400A, 500A Four Fans - (16W x 4) 64W Four Fans - (16W x 4) 64W
S17 800A Six Fans - (16W x 6) 96W Six Fans - (16W x 6) 96W
115Vac
Option
S14 350A, 450A Two Fans - (14W x 2) 28W Four Fans - (14W x 4) 56W
S14 300A, 400A, 500A Four Fans - (14W x 4) 56W Four Fans - (14W x 4) 56W
S17 800A Six Fans - (14W x 6) 84W Six Fans - (14W x 6) 84W
24Vdc
Option
S14
350A, 450A Two Fans - (7W x 2) 14W Four Fans - (7W x 4) 28W
S14 300A, 400A, 500A Four Fans - (7W x 4) 28W Four Fans - (7W x 4) 28W
S17 800A Six Fans - (7W x 6) 42W Six Fans - (7W x 6) 42W
3.5 Environmental installation conditions
Ambient temperature 0-40°C (32-104°F) at nominal current. Over 40°C (104°F) use the derating curve (max
50°C).
Storage temperature -25°C to 70°C -13°F to 158°F
Installation place Don’t install at direct sun light, where there are conductive dust, corrosive gas,
vibration or water and also in salty environmental.
Altitude Up to 1000 meter over sea level. For higher altitude reduce the nominal current of 2%
for each 100m over 1000m
Humidity From 5 to 95% without condense and ice
Pollution Level Up to 2nd Level ref. IEC 60947-1 6.1.3.2
3.6 Derating Curve and Thermal conditions
The nominal current of the units in specification are referred to continuos service at 40°C ambient temperature.
For higher temperature multiply the nominal current times derating coefficient K as represented in the graph.
IND. CONT. EQ.
E231578 2RD5
l max = l nominal x K
1
15 20 25 30 35 40 45 50 55
1,2
1
0,8
0,6
0,4
0,2
0
1 1 1 1
0,9
0,8
K
CABINET TEMPERATURE °C
Derating
For higher cabinet
temperature
(more than 50°C)
contact the producer
of the unit
Operation at ambient operating temperature above 40°C not covered by UL®