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VKDV-K2
DESIGNATION KEY
VKDV-K2 - 630 - 6 D / 1,5 - K - U1 - 00/2 - Zn
Casing material and paint colour
_ – casing material: steel with powder painting, default colour: blue RAL5007
RALxxxx – casing material: steel with powder coating, paint colour according
to RALxxxx
Zn – casing material: galvanized steel
Fire resistance
600/2 – 600 °C, 2 hours.
Climatic modication (outdoor installation)
U1 – temperate climate
HL1 – cold climate
T1 – tropical climate
M1 – marine moderately cold climate
Options
K – with a terminal box
S1 – built-in external switch
1,5 – motor power [kW]
Motor phase and operation modes
E – single-phase across-the-line motor
EP – single-phase motor with variable frequency start
D – three-phase motor
DP – three-phase motor with variable frequency start
6 – number of motor poles
630 – impeller size [mm]
VKDV-K2 – roof-mounted centrifugal smoke extraction fan with vertical air
discharge in an octagonal casing
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