Fagor CNC 8065, Hardware Configuration

Page: 32 / 110

·32·
Hard ware confi gura tion
CNC 8065
3.
(R
EF
: 1404)
HEAT DI
SSI
PATI
ON.
CENTRAL UNI
T (
C
PU)
ENCL
O
S
URE.
3.1 Heat dissipation models.
Heat dissipation by natural convection.
Heat dissipation by forced convection with internal fan.
Fan whose air flow Q = 13.6 m³/h facing down.
Fan whose air flow Q = 13.6 m³/h facing up.
Fan whose air flow Q = 30 m³/h facing down.
Unpainted surface.
Surface with smooth metallic enamel.
A
P
5
Δ
T
⋅
-------------- =
A
P
5,7
Δ
T
⋅
------------------ =
Ti
Ta
A
P
Unpainted surface.
Surface with smooth metallic enamel.
A
P
5,6
Δ
T
⋅
------------------ =
A
P
7,6
Δ
T
⋅
------------------ =
Ti
Ta
A
P
Unpainted surface.
A
P
5,8
Δ
T
⋅
------------------ =
Ti
Ta
A
P
Unpainted surface.
Surface with smooth metallic enamel.
A
P
6,75
Δ
T
⋅
-------------------- =
A
P
9,1
Δ
T
⋅
------------------ =
Ti
Ta
A
P