5.3 Technical data
DVS/DVSI DHS DVN/DVNI
Temperature range [°C]
Environment and conveying
material
see name plate
Voltage / current strength see name plate
Protection class see name plate
Dimensions see description
Weight see name plate
Rotor diameter see name plate
Sound level see fan data sheet
Table 14: Technical data of the fan
NOTE
Further technical data can be found in the data sheet of your fan.
5.4 Type key
DHS 500 D V A 2 IE2
IE2: International Effi ciency
High degree of effi ciency
Mechanical fi nish
Electrical fi nish
Number of poles (N/A in EC)
V: 4/4-poled variable motor,
S: 6/6- poled variable motor,
4: 4/4-poled
6: 6/6-poled
Motor class
E: single-phase AC
D: three-phased current
Rotor diameter
Fan
DVS
DVSI
DHS
DVN
DVNI
Fig. 42: Type key
5.5 Safety devices
An internal thermo-contact with fi nished lines for connection to a motor protection device has been installed as an overheating pro-
tection for the motors.
41
Roof fans - V 1.0
Description
To Next Page
Loading...
Need help?
General