9
6.4
Description RVK-EX
Material of the housing:
Conductive plastic
Material of the impeller:
Conductive plastic
Speed control:
Voltage controllable (See accessories in our online catalogue)
Motor protection:
By integrated PTC resistor (A motor protection device with EC test type certification has
to be used. See accessories in our online catalogue)
Temperature classes:
T1, T2, T3
Classification:
Zone 1, Zone 2
Category:
2G
Ignition protection class:
Ex e, Ex h
Group:
IIA, IIB, Hydrogen
6.4.1
Accessories
Note:
For details of the accessories, please check our online catalog or contact Systemair.
IGK
IGC
FGR
FK
RVK-EX
SG
LDC
RSK
VKK
VK
IGC
IGK
FK
RVK-EX
fan
LDC
Silencer
RSK
Back draft damper
IGC
Round protection grille
VKK
Back draft damper
SG
Protection guard
IGK
Wall grid
VK
Louvre Shutter
FK
Fast clamp
FGR
Filter cassette
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