gefran VDL200 Series - Cooling

VDL200 • Quick installation guide - Specifications and connection 15
4.8 Cooling
All inverters are equipped with internal fans.
Size Pv
(Heat dissipation)
Fan capacity Minimum cabinet opening for
cooling
@U
ln=230...400Vac (*) Heat sink (m
3
/h) Internal (m
3
/h) (cm
2
)
VDL200-...-4, 3ph
1040 150 35 - 72
1055 250 2 x 58 - 144
2075 350 2 x 58 - 144
2110 400 2 x 35 - 144
3150 600 2 x 98 32 328
3185 700 2 x 98 32 328
3220 900 2 x 104 32 328
(*) values that refer to operation at default switching frequency.